Saturday, December 3, 2016

Installation technology of sanitary ware

1 scope
This technology is applicable to General Civil and sanitary installation in public buildings.
2 construction preparation
2.1 materials requirements:
2.1.1 sanitary specifications, models must meet the design requirements and product certification. Sanitary ware skins rule, handsome boy, the surface is smooth, beautiful, no cracks, smooth edges, the tone is consistent.
2.1.2 sanitary ware parts specification standards, quality should be reliable, sleek, electroplating, uniform, clear thread, lock tight moderate, no sand holes, cracks and other defects.
2.1.3 sanitary ware water tank water-should be used.
2.1.4 other material: plating zinc fittings, and skin money as valve, and horoscopes valve, and water mouth, and silk buckle returned water bent, and drainage mouth, and plating zinc yan tail bolt, and nut, and rubber Board, and copper wire, and oil gray, and lead skin, and screws, and solder, and cooked hydrochloride, and lead oil, and Ma silk, and asbestos rope, and white cement, and lime cream, are should meet material standard requirements.
2.2 the main tools:
2.2.1 machine: Threading machines, grinding machines, abrasive cutoff saw, hand drill, impact drill.
2.2.2 tools: pipe wrenches, hand, iron, cloth paper scissors, adjustable wrench and homemade die wrench, fork wrench, hammer, hand shovel, chisel, nippers, square, round-ended nail file, screwdriver, soldering iron, etc.
2.2.3 other: horizontal ruler, compasses, linear pendant, small line, box, and so on.
2.3 operating conditions:
2.3.1 all connected to the sanitary pipe pressure, closed water test has been completed, and has run hidden preflight procedures.
2.3.2 tub of steady wear should stay civil finished waterproof layer and layer of cooperation after construction.
2.3.3 other sanitary ware installed in the interior decoration completed a steady.
3 operational processes
3.1 process:
Installation preparation inspection sanitary installation of sanitary ware and fittings sanitary fittings pre-installed

Stability sanitary ware with walls of sanitary wares, gap Visual inspection sanitary ware water test

3.2 sanitary ware in stability checking, cleaning should be carried out before loading. Matching accessories and sanitary wares. Parts should be conducted before the prefabrication and installation of sanitary wares.
3.3 sanitary installations:
3.3.1 high tank, squatting installation:
3.3.1.1 high tank fittings installation:
A siphon, lock, parent, under pads removed, apply Putty to insert the siphon high tank outlet. Under the mat, eyes set on the pipe. Tighten the mother loose moderation. The lock screw on the siphon. Siphon and position depending on the case to determine.
B float ball screw in on the float rod and ball valves (floating gate) connected, floating ball valve installation and wind installation.
C BRACKET: remove nut on eye, then insert the bolts on the water tank side along the (lateral direction and set as water provision) and washer fastened. Adjust the retractable Rod distance (pick the pulling distance is generally 40mm). Pick pull rod connection at the other end (the former may also submit), the spare water the water tank cover with plastic blocking the eyes.
3.3.1.2 squatting, high stability with the water tank (figure l-22):
A first, the rubber Bowl set in squatting on the intake, and real. Finished hose clamp fastening (or 14# copper wire tied two, respectively, but does not allow compression on a line, wire twisting critical dislocation around 90 degrees).
B reserve drains clean around the mouth, pipe plug removed temporarily, also check the tubes free of debris. Find the centerline of the drain, and paintings on the wall. With a horizontal ruler (or line) to find a good bar.
Put oil in the pipe socket under ash, squatting position pave lime paste, and insert the squatting pan drain drain socket stability good. Simultaneously with the spirit level on squatting along, and two-way leveling and alignment. Intake of squatting at the center line on the wall. While squatting Pan sides brick good finishing, squatting drains and drain socket contact compaction, finishing PuTTY. Finally, squatting pan drain with a temporary plug seal.
C stability when loading multiple squatting, elevation should first check the drain, dumped from the wall dimensions are the same. Find out the standard ground elevation, measured the height of good squatting needs, leveling with a small line, find a good wall distance as described above then steady loading them one by one.
D high stability with the water tank: squatting should steady after loading the. First check for squatting and wall center line are the same, such as dislocation should be adjusted in a timely manner, and to squatting does not become skewed. Identify water tank outlet center locations, provision is measured height (water supply from the step surface 2m). Combined with high water tank mounting holes and the distance between water holes identify the fixing bolt height, on the wall drawn cross line, tick φ 30x100mm deep into the hole, rinse water holes in the debris, and will dovetail bolt into the hole in the cement firmly twist. High water tank installed accessories hanging on the fixing bolts, plus pad, eye, bring the nut is screwed to the elasticity moderate.
E hang multiple high-water tanks shall be according to the above practices at both ends of the tank, and thread level, get a straight and steady with middle water tank.
F high water tank flush pipe connection: good character, measured high water tank floating ball valve from the Bazi pipe size in the Watergate, with a good short sections, packed in eight on Watergate and the water inside the mouth. Copper tube or pipe break well needed light simmer well bent the fork bending. Float valves and eight water lock is then removed, back to back on a copper tube or pipe, two asbestos-wrapped oil lead rope or twine, insert float valve and Bazi Watergate import screw locking.
G time-lapse self-closing flush valve installation: flush valve of the Centre is 1100mm. According to the distance from valve to rubber Bowl, breaking good flush pipe 90 ° bend, right on both ends. The flush valve lock and the rubber ring is removed, respectively on the flush pipe straight pipe, the lower end of the pipe is inserted into the rubber Bowl, 40~50mm, hose clamps in prison. Then insert the upper end of flush valve, push rubber ring, straightening and alignment, lock screw to tension properly.
Wrench wrench spout flush valve should be directed to the right. Button flush valve button should be directed to the front.
3.3.2 back tank toilet installed (Figure 1-23):
3.3.2.1 back tank fittings installation:
A back water tank drain with overflow pipe installation and wind installed the same. Overflow pipe must be less than 10~20mm tank fixed screw.
B back-flush ball valve installation with the same high water tank, repairing after the fill tube simmering bending the pipe to the overflow tube in the mouth.
C when installed, the first disc into the back left corner square holes in the tank, put the disc into the square nut with a pipe wrench to unscrew the elasticity moderate, Simmers picked good spoon bending, the wrench shaft into the circular hole, cantilever bar tighten the set screw on the set.
D when you install the back plate over the drain the water tank, will pick the rod and a flap with a nylon cord connected. Flip flap on the wrench to pick Rod movement.
3.3.2.2 back tank, toilet stable binding:
Reserved a toilet drain to clean around the mouth, remove temporary pipe plug, check the tube free of debris.
B align the toilet outlet reserved outlet flat alignment, in the eyes at the toilet mounting bolts on both sides draw after mark, remove the toilet and mark cross.
C in the center of the crosshair tick φ 20x60mm holes and bolts were inserted into the holes in the 10MM cement plant, and will try the steady toilet, so fixing bolts coincide with toilet, remove toilet. The toilet drain and drain grease around the mouth align the toilet bolts after ash flat, alignment, bolt put good rubber pad, RIM nut is screwed on to the elastic moderate.
D at end of the toilet Center, draw a vertical line on the wall, to flat 800cm high, draw a horizontal line at a distance of. According to the back of the tank fixed hole distances, in drawing the crosshairs on the horizon. Φ 30x70mm tick at the crosshair Center deep in the hole, galvanized bolts with a swallow-tail (specification of φ 10x100mm) inserted into the holes in the cement plant in prison. Back tank hanging bolt leveling and alignment. Centre for toilet is, bolt put good rubber mat, eye, the nut is screwed on to the elasticity moderate.
Toilet water lock-free rubber Bowl connection methods can be used.
Sheung Shui Bazi Watergate connection method with the same high water tank.
3.3.3 lavatory installation (Figure 1-24)
3.3.3.1 washbasin components installed:
A install the basin drain: first drain the root parent, eye, pad removed, insert mat good will after the PuTTY wash-basin drain holes in the drainage water overflow to the mouth on the basin overflow eyes. Plus pad well outside PuTTY rubber, on the set of circles, take root, and self-wrench jammed drain cross bar, with a flat wrench to tight the moderate.
B installation washbasin tap: the tap root parent, the lock is removed, tap root mat oil ash, insert basin water holes, pad eye on the next, bring his mother left holding down the tap right hand made eight die wrench to lock tightly to elastic moderately.
3.3.3.2 washbasin stable binding:
A wash basin bracket installation: shall be in accordance with the drain outlet Center draw a vertical line on the wall, measured out specified height from the ground up, draw a horizontal line, according to basin-wide horizontal lines drawn on the position of the crosshairs. By Mark tick φ 30x120mm holes. Washbasin bracket leveling planted in prison. Then put the washbasin bracket leveling, alignment. Hook in the fixing holes in the basin, tighten the fixing bolt frame, looking for citizens.
B cast iron lavatory installation: looking for a cross as described above, by Mark tick φ 15x70mm holes, planting good lead volume, with 2 1/2 2 screws fixed to the wall. Active frame fixing bolts to loosen, pull the adjustable shelf will hook in the fixing holes in the basin, tighten the fixing bolt frame, leveling, and alignment.
3.3.3.3 washbasin drain connection:
A connection to s-trap: the basin drain outlet threaded bottom lead-coated oil, wrapped around a little hemp thread. Screw on the drain trap on section, elastic moderate. Then under water bends around oil packing line at the lower end of the section in the drain inside the mouth, place the cushion in the joints where water bends, hand tighten the lock after straightening and alignment. Then use the wrench to unscrew the elasticity moderate. Pipes under the strict, with a PuTTY trowel.
B connection of the p-trap: the basin drain outlet threaded bottom lead-coated oil, wrapped around a little hemp thread. Screw on the drain trap State section, elastic moderate. Then traps as required length with a good cross section. Disc lock guard and back to back sets in cross section, end wrapped oil packing line, try height is appropriate, inappropriate vertical adjustment available, then put the rubber mat inside the lock, the lock screw to tight moderately. After filling the PuTTY to the retaining plate wall leveling, according to real. Spillover PuTTY removed, clean the wall surface. Exposed hemp thread of the drain clean.
3.3.3.4 basin water supply pipe connection:
First, good size, with a good short. Fitted with eight Watergate. Again will short tube another end silk buckle at coated oil, and wrapped around Ma, twist in reserved to pipes mouth (if is dark loaded pipeline, with nursing mouth disc, to first will nursing mouth disc sets in short section Shang, pipe Shang finished Hou, will nursing mouth disc within fill oil gray, to wall surface leveling, and by real, cleanup spills oil gray) to elastic moderate. The copper tube (or plastic) size broken well, simmer the simmer well bent the fork bending the light you want. Bazi Watergate lock remove mouth with water, back in the copper pipe (or plastic), one wrapped packing oil lead rope or twine, top inserts tap root, inserts a character at the lower end in the Watergate,
Play respectively the upper and lower lock to the elasticity moderate. Looking for straight, alignment, and clean up the exposed wire.
3.3.4-PT type wash basin installation
3.3.4.1-PT type wash basin fittings installation:
A mixing faucet installation: mixing tap roots and 1mm pad, PuTTY. Insert basin, along the Middle holes, bottom with glue pad and rim, strengthening water nozzle and tighten to elastic moderate, with a good water supply and lock.
B cold or hot water remove the valve cover, out of lock, leaving the valve insert basin with cold or hot water hole from the bottom up. Valve lock and glue traps into four horizontal pipe, then valves fuel ash and 1mm thick pad, tighten the root and threads. Cover the valve cover and tighten the cover screws.
C, the washbasin drain plus 1mrn thicker rubber, PuTTY, insert basin drainage holes, without pads, and eye, put oil, wrapped thread. Drain stuck with self-wrench cross bar, screwed into the water tee, back, align the overflow basins overflow nozzle.
D universal ball mount hand lever and spring three-way Centre lock screw to tension properly. Then pole through mix nozzle hollow tubes to cross out, four and pole connector around oil packing line, tighten the compression nut. State, rail crossing points with fixtures join well positioned at the same time.
3.3.4.2 PT type wash basin mounted stabilization:
A in accordance with the drainage pipe to draw vertical lines, prop up, will turn the basin placed on the pillars, basin Center at the vertical line drawn after leveling the washbasin fixing holes position. While pillars on the ground mark. By Mark tick φ 10x80mm holes on the wall, planted well fixing bolts. Will put the lime cream pillars mark the ground, stable good pillars and basins, mounting bolts plus rubber mats, circles, the nut is screwed on to the elastic moderate. Washbasin surface leveling again, prop. Important contact with the basin and pillars at the contact with the ground with white cement seam finishing.
B PT pillar-type methods according to washbasin washbasin drain connection drainage pipe installation.
3.3.5 bidet installation (figure l-25)
3.3.5.1 install bidet fittings:
A mixing valve and remove door cover for cold and hot water valves, under the appropriate, with three valves mounted after good root and valve neck threaded with the level is appropriate. Preinstalled nozzle turn heart valve mounted on the mixer tap of four-way out.
Cold and hot water valve outlet lock in the mixing valve four-way cross pipe, plus assembling rubber ring or around oil packing rope together, twist lock female. Add the three valve neck cushion while the bidet from bottom to top through the holes. Three valves on the pad, RIM take root. Mixing angle-valve on the rubber mat and a little Putty and rectangular chrome-plated protection plate on the buckle, with a good mother. Then hollow bolt through the nurse and bidet. Basin plus pad eyes and mother, tighten to elastic moderate.
Tighten the mixing valve, its neck and turn the heart valves threaded flat. Put the valve cover valve rotation, can make the heart valve cover rotate 30 °. Again on the cold and hot water valves to the root symmetrically tighten. Separately installed three valve cover, tighten the fixing screws on the cold and hot water valve door door.
B nozzle: a nozzle plus 1mrn thicker pads on porcelain surface, wipe a little PuTTY, shaped copper pipe connected to the nozzles and the other end connected with the mixing valve four heart valves under. Twist lock, turn valve door with four parallel side, so as not to affect the hand lever installation.
C drain installation: drain with glue pad, through the bidet drain hole. Screwed into the drain tee and catchy. While check drainage mouth and purification basin drainage eyelets of concave whether close, as has loose and the not closely phenomenon, can will drainage mouth saw off part, size right Hou, will drainage mouth disc Xia added wipe oil gray, outside added rubber pad, and circles, with homemade fork wrench card into drainage mouth within cross reinforced, makes spill water mouth alignment purification basin spill water eyelets, twist into drainage tee catchy.
D hand lever installation: the retractable Rod spring bead mounted drain tee, twist lock to elastic moderate. Hand lever is then inserted hollow bolts, clamps connected with the cross to pick Rod adjustments to our positioning, hand lever movement.
E bidet fittings after loading, temporary water leaks should be connected before the steady wear.
3.3.5.2 bidet stable binding:
Reserved a drainage tube to clean around the mouth, temporary pipe plug removed, check for debris. Bidet tee out of copper pipe installed.
B insert the bidet drain reserving drainage pipe inside, bidet stable alignment. End of the bidet from the walls the same size. Good to draw the base of bidet fixing bolt holes and mark, remove the bidet.
C the fixing bolt holes mark drawn cross line, tick φ 20x60mm hole, bolt into the hole in the kind of good. Then align the bidet eyelet bolt away, after agreement with the original mark bidet underlying good Lime plaster, designer on the drainage copper tube. Bidet steady prison, leveling and alignment. Mounting bolts on the pad, RIM and tighten the nut. Clear the ashes and wipe clean. Designer dish filled with PuTTY and ground according to reality. Bidet base, and there are gaps between the ground, embedded in the mud filled whitewater, finishing.
3.3.6 plane urinal installed (1-26)
3.3.6.1 first, at the water Center draw a vertical line from the specified height is up to draw a horizontal line. According to the product specification, from Center to side fixing hole distance on the line drawing the crosshairs, and then draw the top and bottom hole locations.
3.3.6.2 hole location tick φ 10x60rnm holes, into the 6mm bolt. Lifted hung urinals on the bolt. Trap into the pad, eye bolts, nut is screwed to the elasticity moderate. Urinal and wall surface crack embedded whitewater mud filled, finishing. Other installation method as above.
3.3.7 standing urinal installed:
3.3.7.1 standing urinal before installation should check for reserved, drainage tubes are on a vertical line, spacing is consistent. Meets those requirements in accordance with the center line of the tube to find out. Clean around the pipe, remove the temporary plug, good oil, under the standing urinal paving of cement and Lime plaster mixed lime (1:5 per cent). Urinal vertical steady load leveling and alignment. Pedestal urinal and wall surface, surface crack embedded in white mud, finishing trowel.
3.3.7.2 Bazi Watergate threads lead oil, wrapped hemp, into the water, with the Board to moderate elastic. Its designer plate and wall. Bazi Watergate exports on duck-billed lock, volume size, broken well pipe, set lock and buckle Bowl, insert the Duckbill and Bazi Watergate outlet, respectively. Packing rope wrapped around oil to loosen the locking screw loose moderation. Then press the buckle Bowl come on gray.
3.3.8 furniture installation (figure l-27):
3.3.8.1 before planting the pots should be line with the furniture basin a try. Cold and hot water split equally between reserve pipe draws a vertical line (when only cold water, furniture Center should be aligned to the pipe). Specified height is from the ground up, draw a horizontal line, in accordance with the furniture around frame widths up to the center line drawn cross line, tick φ 50x120mm holes, water in the rinse holes debris, frame leveling, alignment. Cement plant in prison. Furniture will be placed on the frame horizontal leveling and alignment. Furniture side gaps embedded in the whitewater mud against the wall joint finishing.
3.3.8.2 drainage pipe connection: first drain the root parent release the unloaded, put furniture basin drainage holes, measure from the reserve pipe size. Good thread on the short end, oiled, wrapped. Leave traps to the exposed screw 2~3 ring, according to good size spool a broken well, insert one end of the drain flange processing should be done. Drain disc under 1mm thick pad, hand PuTTY, insert furniture basin drainage holes, pads, eye on the outside, take root. Anointing with oil at the drain outlet threaded linen, wrapped, cross bars within the self-wrench jammed drain, drain overflow nozzle at furniture basin of overflow hole, self-wrench tighten to tension properly. Hung straight alignment. Interface twist grey, girth should be uniform.
3.3.8.3 faucet installations: water will screw apply oil around the mouth, packed in water, leveling and alignment and tighten. NET exposed wire.
3.3.8.4 blocking chain installations: porcelain basin above 50mm and φ 10x50mm alignment Center tick into the drain hole, cement slurry will bolt and Grouting in prison.
3.3.9 tub installation (Figure 1-28):
3.3.9.1 tub mounted stabilization: tub tub surfaces should be wiped clean before loading stability, also check the porcelain surface is intact. Bathtub with legs first remove screws of the legs, to insert the PIN end of the tub lying tank, buckles in the tub on legs with a good nuts tighten leveling. When tub such as bricklaying, should relate to the civil construction built brick leg elevation. Tub steady at brick platform leveling, and alignment. Tub and tile topical 1:3 leg gap filling cement mortar trowel.
3.3.9.2 tub drain installation: on the tub drain tee in horizontal drainage pipe, wrapped oil packing line, insert links, twist lock female. Tee out pipe installed, insert the drainage reserve pipe (copper tubing bottom edge). Drains under the disc and pads, Putty and insert tub drain holes outside pad, circle, put lead-oil, wrap thread. Homemade stuck drain fork wrench cross bar and into in the elbow.
Overflow standpipe lock at the lower end, tied oil packing line, insert links and catchy at the tub overflow hole with locks. Overflow pipe elbow with LMM thick pads, oil ash, bath tub plug bolt through the overflow hole disc, into the elbow on "-" word on the thread, no loose. Then tee head lock screw to tension properly.
Tub drain tee outlet and drain connection winding oil packing rope twist reality, then PuTTY closed.
3.3.9.3 mixing faucet installation: cold and hot water leveling, alignment. Mouth turned to lead oil mixed with water, wrap hemp thread, take good care, self-wrench (commonly known as the key) into the turn to, respectively, is screwed into the cold, reserved hot water nozzle, good size, leveling and alignment. Retaining plate close to the wall. And then mixing faucets are turned on, twist lock leveling, after the pad alignment. Using a wrench to unscrew the elasticity moderate.
3.3.9.4 water mouths installed: first the cold, reserved hot water nozzle with a short tube leveling, alignment. Embedded pipe into the wall a deep, you should measure the short tube, good short tube, cold and hot water nozzle out from the wall. Tighten the faucet alignment, with the exception of net exposure.
3.3.10 shower installation (Figure 1-29):
3.3.10.1 chrome shower installation: concealed piping cold, hot water reserve tube and tube-leveling, alignment. Good short size, broken pipes, wire, lead oil-coated, round, elbow: good morning. Out elevation of pipeline required to simmer well "" bent (commonly known as the silver piece bends), a good coupling.
Shower head lock wire wire grease regularly. Inner rib stuck self-wrench, pipe into the elbow or on the hoop. Then align the shower outside the lock wire and tighten the lock. Fixed disc holes for leveling, alignment. Draw the mark, remove the shower will mark tick φ 10x40mm holes, planting good lead volumes. Then lock Silk Pad outside wipe oil, shower at the lock wire, using a wrench to unscrew the elasticity moderate. Fixed disc with the walls, holes for smooth, use wood screws to the wall.
Will shower the upper brass tubes pre-installed on the tee, the pipe vertically, fixed disc with wall stickers real holes smooth, draw the holes marked, into the lead volume, lock plus pad forest oil, lock screw to tension properly. Fixed disk on the wall using wood screws.
3.3.10.2 pipe shower Assembly: pipe shower Assembly must use galvanized pipe and pipe fittings, valves, the sizing must comply with the specifications of the Department.
From the ground up 1150mm, draw a horizontal line as a Center height of valve. Then cold and hot valve centre location drawing, measurement, piping components. Union valves should be added.
According to the number of prefabricated short tube, assembled in sequence, kind of fixed the standpipe riser card, head stuck. Standpipe should be hanging straight, head alignment. Installation should pay attention to the height of the men's and women's shower.
4 quality criteria
4.1 project:
4.1.1 quality sanitary ware type, specification, must comply with the design requirements;
Sanitary drainage outlet with drain socket connections must be tight and no leakage.
Inspection methods: inspection factory certificate, water check.
4.1.2 sanitary drainage pipe diameter and minimum slope must meet the design and construction specifications.
Inspection method: observation or standard checks.
4.2 Basic project:
Bracket corrosion well planted neat and firm, ware place smooth and clean. Brackets and fixtures in close contact.
Inspection method: observation and hand checks.
4.3 sanitary ware installation tolerances and inspection methods are given in table 1-15.
Sanitary installation method for the determination of tolerances and table 1-15
Project tolerance (mm) method
Separate instruments 10
Row 5
Individual device ± 15
Rows of ± 10
Level 2 with a spirit level and ruler check
3 vertical with hanging wire and check

4.4 hygienic sanitary equipment installation design requirements shall comply with the provisions of l-16.
Sanitary ware installation height table 1-16
Sanitary ware installation height (mm)
Residential and public buildings kindergartens

Slop sink
(Pool) type
Model 800
500 800
500
2
3
4
5 wash basin (pool)
Washbasins and flush the hand basin (without plug)
Washing trough
Tub 800
800
800
520 800
500
500

Squat
Stool for high tank
Tank 1800
900 1800
900 steps to high water bottom
Steps to low water bottom
High 1800 1800 out of step to high water the water tank bottom
7-exposed exhaust pipe
Siphon jet type 510
470-
370


Vertical
Hanging type 1000
600-
First 450 out of the ground edge
From the ground to the bottom edge of
9
10
11
12 and urinates
Fecal tank washing tank
Women's health
Test 200
Not less than 2000
360
800 150
-From the ground up to the steps
Steps to the water bottom
From ground to top edge of the apparatus
From ground to top edge of the apparatus

5 finished product protection
5.1 sanitary ware in the handling and installation to prevent knock. Steady load after supplies blocked sanitary drains application good, chrome-plated parts paper bag to prevent blockage or damage.
5.2 in the glazed ceramic tiles, terrazzo wall when picking his holes, to use the hand drill or scrape with a small cold chisel lightly glazed, tick to brick layers of ash at the end of the prescription can be hard, but not too hard, to avoid rejection of ground-surface phenomena or shock to the empty drum.
5.3 sanitary ware after steady load, in order to prevent parts are missing or damaged, such as zippers, blocking links and other materials, components should be installed before the completion of a unified.
5.4 Installing the fittings shall be protected to prevent surface damage and corruption throughout the ware ware porcelain.
5.5 test determines the flow should be checked before a floor drain water, the valve is closed, and then according to the layers through each room test, so as not to leak the renovation works that will suffer.
5.6 in the indoor access to the warm winter, various sanitary ware water must be clean. Traps should be no water, so as to avoid Frost crack ware and traps.
6 quality problems to be noticed
6.1 squatting rough, left and right tilt. Reason: stable when loaded, front and side trig in prison, coke residue after fill, no checking, plastering a bad repair, resulting in high water tank and it does not.
6.2 high, low, pull, pull the water tank is not flexible. Reason: high and low water tank interior accessories installation, three main components in the tank position is unreasonable. High water tank, pull the water tank should be placed on the side. When used so as not to interfere with each other.
6.3 parts chrome-plated surface is damaged. Reason: installation using a pipe wrench. Flat spanner or self-wrench should be used.
6.4 not on the toilet tank and back Center, elbow grimace. Reason: dash does not, it is not positive or stable steady load box back and safe.
6.5 off the floor around the toilet. Cause: the pipe reserved high stability not repaired before loading.
6.6 standing urinal from the wall gap is too large. Reason: dump size is not accurate.
6.7 ware overflow failure. Reason: no overflow drain nozzle.
6.8 water before clean up the dirt, and shall not take water to the dirt into the sewer pipe, so that the pipe plug.
6.9 do not use unfiltered, lime instead of lime cream stable install plumbing fixtures to avoid plumbing fixtures from splitting.
Quality of 7 records
7.1 product certificate (certificate of sanitary ware factory).
7.2 due sanitary appliances and fittings products from entering the site inspection records.
7.3 pipe dump location before installation inspection records.
7.4 open house inspection and appraisal records;
7.5 sanitary equipment installation engineering quality inspection and evaluation;

7.6 health apparatus water test records;

Friday, December 2, 2016

Dictionary of decoration materials

Wood, sheet

Plastic clad steel plates:
It is on the plate or on the pressure plate is covered with a 0.2-0.4mm soft or semi-rigid polyvinyl chloride plastic film, single-sided and double-sided coating in two ways. With insulation, wear resistance, corrosion resistance, oil resistance and other characteristics of wall panels, roof panel.

Decorative panels
It is made of natural wood sliced or peeled and cut into thick 0.2? 1? Sheets, after a parquet pasted on plywood, Fiberboard, Particleboard substrate is made. This clear material textures, natural color, is a higher decoration materials.

Calcium-plastic plates
It is based on the high pressure polyethylene material, add lots of light calcium carbonate and additives, plastic made, hot, foaming process, such as smelting. This sheet of light, sound, heat, moisture. Mainly used for suspended ceiling material.

Medium density fiberboard
MDF is a kind of artificial Board, with plant fiber as raw material, chips, fiber separation, slab forming (stir resin and additives for pavement), under heat, cellulose and hemicellulose and lignin formation of plastic plates.

Fibreboard
Bulk density is divided into hardboard and semi-hardboard and insulation Board 3. Hardboard is mainly used in ceilings, wall panels, panels formed by drilling a variety of patterns, spray paints, decorative effect is better. Hardboard sound absorption, excellent waterproof performance, durable, convenient for construction.

Yellow pineapple wood
Wood shiny rings clear, uniform, soft material, drying, processing, the color, the pattern is very beautiful, good paint and cement, not easy to crack, corrosion resistance, good, is the timber of high quality furniture.

Zhangmu
Fragrance, antiseptic, insect, the material is slightly lighter, easy deformation, easy processing, section smooth, beautiful color after painting.

Oak wood
Hard texture, weight, high strength, structural seal. Resistant to moisture, wear-resistant, easily bond, good coloring, texture is rough, tracheid relatively coarse, Ray obviously, easy to dry, often do wood floors or furniture.

Fraxinus mandshurica
Material slightly hard, beautiful patterns, corrosion-resistance and good water resistance, easy processing, toughness, cement paint, color performance, with excellent decorative properties, is currently used by decorative materials more wood.

Melamine Board
Full name of melamine impregnated paper decorative Panel. Is with a different color or texture of soaked paper in melamine resin, and then dried to a certain degree of cure, to be paved in Particleboard, MDF or hardboard surface, by hot pressing of decorative panels.

Calcium PE composite panels
Calcium-plastic plates of the main raw material for resin, filler, foaming agent, and so on. It is the plastic uniform pressure mixer mixing of raw materials by moulding and sheet extrusion machine absorbs mold, immediately expanded into calcium-plastic foam sheet. Expansion long expansion of 1.7 times, swelling twice times. Thermal foam plate immediately before it's too late in the process vacuum forming. General specifications for 500mmx500mm, the thickness of 6mm.

Aluminum-plastic composite panel
It is based on high pressure polyethylene substrate, adding a lot of aluminum hydroxide and suitable fire retardant, plastic made, hot, foaming process, such as smelting. This sheet of light, sound, heat, moisture. Mainly used for ceiling, wall surface material.

Plywood (plywood)
Plywood is wood rotary cut veneer or wood plane cut into thin wood, adhesives for gluing of three-layer or multi-layer plate material, often using odd veneer and fibers perpendicular to the direction of the adjacent layer of veneer glued together, table plate and the inner plate symmetrically configured in the Center or core Board on each side.

Thin veneer panels
Ash, Willow wood, stained wood, Birch and other spin-thinly 0.1-0.5mm thick slices, glued together with plywood for the base material, its beautiful patterns, and decorative well.

Lauan
Material of moderate severity, and slightly coarse structure, easy processing, good cement performance, slightly warped and cracked the drying process, is used to make plywood or five-lay Board.

Chinese FIR
Loose material is light, easy to dry, easy processing, rougher, medium strength, easy to split, close performance, are now more common in mid-range wood.

Catalpa wood
Wood glossy, slightly coarse structure, slow drying, easy to warp, easy processing, nails strong.

Basswood
Material is relatively soft, greasy, wear resistance, corrosion resistance, not easy to crack, fine wood, easy processing, toughness. Wide range of application, can be used to make wood line, blockboard, wooden handicrafts and other decorative materials.

Mahogany
Hard materials, easy processing, easy to dry, strong nail holding power, cement, paint good. Suitable for decorative plates and furniture.

Bagasse Particleboard
Bagasse is the residue after the sugar, in addition to sugarcane bagasse pulp, its chemical composition is similar to wood, is a very good Board material, due to the small proportion of bagasse fiber quality, prepared plate high strength, light weight, low water absorption. Is a medium density of particles, the surface smooth, beautiful color, good dimensional stability, good machinability and decorative properties.
Usage: suitable for furniture, buildings, cars, ships, box-making industry.
Gradient structure of Particleboard

From the surface to the center of particle board, flake gradually changed from small to large, core layer with no apparent changes in airflow pave paving machine. Carefully smooth the surface, high strength, good dimensional stability, good machinability and surface decoration.

Oriented strand board (OSB)
The OSB is a small, thinning, wood core, Peel, branches, and other raw materials by special equipment processing growth 40mm,70mm, 5mm,20mm wide, thick flakes of 0.3mm,0.7mm, by drying, glue and special equipment to direct table core plane criss-crossed after paving, by hot-press forming of a Panel. Since OSB uses a special technique and a lot of special equipment, so it has high flexural strength, low coefficient of linear expansion, good dimensional stability, strong nail holding power and easy for surface decoration and so on, are widely used in the packaging, construction and vehicles and shipbuilding industry.

Ash (White)
Tough and resilient, sapwood pale creamy white, the heartwood varies from light brown to dark brown. Wood apparently coarse. Process is very simple, using the steam method is easily bent. Luxury furniture, flooring, mouldings, fine woodworking products, sporting goods, tool handles, and so on.

Ash
Tough and resilient, milk-white or slightly pink. Process is very simple, using the steam method is easy to bend, but easy to rot, so not for looks.

Fire Board
Fire Board is siliceous or calcareous materials as raw materials, with a certain percentage of fiber materials, lightweight aggregates, binders and additives, chemical mixing, decorative plates made of autoclave technology. Is the increasing use of a new material, its use is not just for fire safety factors. Paste the laminate construction for high expectations for the glue, high quality fire board prices are more expensive than the decorative Panel. Fire board thickness for 0.8mm, 1mm and 1.2mm.

Big core Board
Core is a special core plywood, is made up of the same thickness, lengths of wood parallel to and close stitching together, typically a five-story structure. Large core vertical (to core material to distinguish) flexural strength-differential, but lateral bending strength higher.

Decorative Panel
Decorative panels known as panels. Are precision cut the plane solid wood veneer thickness of 0.2mm or so meager, with plywood for the base material, after adhesive technology made with single-sided decorative decorative plates. It is a special splint, thickness of 3. Decorative Panel is now different from the mixed approach of a high decoration materials.

Splint
Also known as plywood, three or more layers of a millimeter thick layer of veneer or thin glue hot pressing. Is light weight, high strength, good elasticity and resilience, shock and vibration resistance, easy processing and finishing, insulation and so on.

Mahogany
Sapwood is pale brown, core grayish brown.

Ash
Sapwood is yellow, grey core.

Three-layer Particleboard
Surface for thinner, smaller special micro-particle, core layer thicker, larger coarse particles. Three paving paving.

Particle board (Flakeboard)
Particleboard and chipboard, is imposed using plastic material and auxiliary materials or do not impose rubber and scrap wood or non-wood particles made of plant material, such as the dry-mix glue (such as bagasse and wood shavings, flax), hot and made of thin plates.
Particle board is as follows:
1, in accordance with purpose: it includes Particleboard class a and class b Particleboard; 2, Particleboard structure: a. Single strand; b. Three-layer Particleboard; c. Gradient strand; d. Oriented strandboard; e. Wafer Board; f. Molded Particleboard; 3, according to surface conditions: no veneer Particleboard: a. Sand particle board; b. Do not sand particle board. Veneer Particleboard: a. Surface decorated particleboard with paper impregnated; b. Decorative laminate veneer Particleboard; c. Veneered Particleboard; d. Finishing particle board; e. PVC veneer Particleboard; 4, according to the raw materials used: a. Wood Particleboard; b. Bagasse Board; c. Flax Particleboard; d. Cotton stalk Particleboard; e. Bamboo Particleboard; f. Cement-bonded particleboard; g. Gypsum Particleboard; 5, according to manufacturing methods: a. Flat Board; b. Extruded particle board.

Birch
Born and raised in the northern hemisphere, with a shiny surface and the mechanism of smooth. White wood heart for tiny pink ivory or pale yellow color. In an environment of easy decay is not very durable, more plywood forms used. Now, parquetry and within the framework of the production structure.

Melamine Board
Full name is melamine plate melamine impregnated paper decorative Panel. Is with a different color or texture of soaked paper in melamine resin, and then dried to a certain degree of cure, to be paved in Particleboard, MDF or hardboard surface, by hot pressing of decorative panels.

MDF
MDF fiberboard. Wood or other plant fiber as raw material is applied urea-formaldehyde resin or other suitable adhesive made from artificial Board, according to their different densities, low into HDF, MDF, MDF. MDF as soft impact resistance, easy processing. Abroad, the MDF is a good material for making furniture, but due to national standards on height is several times lower than the international standard, so the MDF using quality needs to be improved in our country.

Blockboard
Joiner's plates are called core. Large core is made from two pieces of veneer adhesive splicing of wood together. Large core vertical (to core material to distinguish) flexural strength-differential, but lateral bending strength higher.

Only real
Solid wood and is the wood, which is made of logs and timber regulations. Logs are commonly used Chinese FIR, pine, Elm, ash, camphor tree, Basswood, more valuable rosewood, beech, oak, and so on.

Huang Huamu
The sapwood is pale yellow, core material of yellow-brown.

Fraxinus mandshurica
The sapwood is light brown, the core material light brown, but slightly deeper than the sapwood.

Willow
Sapwood pale core Brown.

Elm
Sapwood is light yellow-brown, the core material dark brown.

Pinus koraiensis
The sapwood is pale yellow, core yellow through reddish.

White Pine
Sapwood and the core difference is small, white or pale yellow;

PVC lattice panels
Is raw material rolled into flat, in pressed sheet drum by vacuum forming method of surface deformation. This sheet has a variety of three-dimensional square and rectangular lattice, which is characterized by rigid sheet, can absorb expansion deformation of PVC, elevation effects, producing and processing are easy to install. General specifications for 500mmx500mm, thickness of 2-3mm.

PVC plastic plate
PVC is the abbreviation of polyvinyl chloride resin, PVC is linear thermoplastic polymer. The PVC-based materials, adding plasticizers, stabilizers, pigments, fillers, lubricants, etc. Pinch at a certain temperature, mix, slice, dice, extrusion or die-cast, made after cooling plastic products.

Light steel joist gypsum board ceilings
Gypsum Board combined with light-gauge steel, constitutes a light steel joist gypsum board. Light gauge steel joist gypsum board ceiling gypsum board, decorative gypsum panels, gypsum fiber plates, hollow gypsum lath variety. Now, using light steel joist gypsum board partition wall are more used to do modeling smallpox is less.

Mirror stainless steel veneer
It is made of stainless steel sheet with a special polishing treatment. The surface on which it features as bright as a mirror, reflecting almost the same rate, rate of deformation and high mirror and fire-resistant, resistant to moisture, no distortion, no broken, easy to install, but should prevent scratch hard objects.

Color coated steel sheet
It is painted on the hot-rolled steel sheet, galvanized steel sheet 0.4-0.5mm of soft or made of semi-rigid PVC plastic films, with heat-resistant, corrosion-resistant, wallboard.

Calcium-plastic decorative Board
Calcium-plastic decorative panels, also known as decorative acoustic calcium-plastic foam plates, divided into plates and base plates in two ways. This decorative plate is made from polyethylene resin added inorganic filler, the surface relief pattern or piercing patterns, with light weight, thermal insulation, sound absorption, thermal insulation, insect resistance, water resistance and deformation characteristics of small, elegant appearance, easy, but somewhat less durability and resistance to ageing.

Aluminum plate
Aluminum plate made of light aluminum a stamping, outer layer of spray paint with special technology, long-term use will not fade, simple construction, easy deformation, fire retardant, moisture resistant, anti-static, sound-absorbing insulation, and the beautiful and practical. Aluminum plate punching and plane on the surface in two ways.

PVC wave plates
Also called PVC corrugated board, a is longitudinal of waveform Board; its width for 900-1300mm, length no limit, to transport convenient General most long for 5000-6000mm; another a is horizontal of waveform Board, its width for 800-1500mm, horizontal waveform Board of amplitude size small, can into volume placed, each volume length for 10-30m,PVC waveform Board also some unique of waveform, as folding linear, arc,.

Plywood ceiling
Clamping plate (plywood) is light weight, high strength, good elasticity and resilience, shock and vibration resistance, easy processing and finishing, insulation and so on. It can also easily create curved, rounded, all kinds of shapes, such as smallpox, but the disadvantage is that fear of termites.

Gypsum Board ceilings
Plaster ceiling is plaster body raw material mixed with additives and fabric, with a light, heat insulation, sound absorption, flame retardant and saw performance. Scientific and commercial space, generally uses the 600*600 specification, Ariake and dark bone, keel iron or aluminum.

Aluminum decking
It is also known as aluminum alloy pressure plate or ceiling plate, aluminum, aluminum as raw material, cold press processing into various sections by rolling of sheet metal with light weight, high strength, good rigidity, high corrosion resistance, durability and performance. Surface treated by Anodic oxidation or spray paint, spray, to form a decorative requirements of a variety of colors.

Gypsum Board
It cast as the main material, adding fiber, adhesive, modifier, and is formed by mixing suppression, dry. Fire protection, sound insulation, heat insulation, light weight, high strength, shrinkage characteristics and good stability, not aging, anti-moth, nailing, sawing, planing, glue and other methods of construction. Widely used in ceiling, wall, interior wall, plywood. Gypsum Board is divided into ordinary gypsum board, gypsum board, gypsum fiber decorative plate 3.

Gypsum ceiling
Plaster body material mixed with additives and fabric, with a light, heat insulation, sound absorption, flame retardant and saw performance.

PVC panels
Use PVC as raw material, waterproof, moisture-proof, moth, containing flame retardant materials.

Tempered glass
Tempered glass is heated to near the glass transition temperature of glass (600-650), the rapid cooling or proceeds of chemically tempered glass products. It has good mechanical properties and thermal shock resistance.
Original piece of glass after tempering furnace heat treatment, improves performance, increases the strength 3~5 times, can withstand certain external impact or thermal energy change without breaking. Even if broken, also whole glass honeycomb-like obtuse angle small particles, not hurtful, so it has a certain degree of security. Tempered glass cannot be cut, need to cut size before tempering, and "self" feature. According to different uses, tempered glass can be divided into fully tempered glass, heat-strengthened glass, tempered glass, tempered glass, curved tempered glass, and many other types. Scope of application: glass door, high glass curtain wall building, escalators, fences, telephone booths and display cabinets.

Crystal glass
It is the use of glass beads in fire-resistant mold cast. Glass beads with silica and other additives as raw material, ingredients with a flame burning after crystallization. Its sleek and with various formats of fine wire mesh or natural stone-like ornament pattern. Has good strength and chemical stability and resistance to atmospheric corrosion. Its opposite is rough, and good bonding cement. Is a glass-like materials, suitable for external decoration.

Mirror glass
Also known as the ground glass is the use of flat glass is made of polished glass, single-sided grinding and double-sided polishing both surfaces smooth and shiny. Light transmission rate is greater than 84%, 4-6mm thick.

Hot bending glass
After heat bending furnace heating of raw glass forming in the modeling, two pieces of bent glass can be further combined into hot bent laminated glass. Scope: all kinds of car windshields and architectural arc glass curtain walls, doors and Windows.

Glass bricks
Also known as the thick glass, both hollow and solid. Solid glass bricks are made using mechanical method of hollow glass brick is box-die pressed, two glass melting into a whole, Hollow bricks filled with dry air in the Middle, after annealing, side sealing cracks.

Glazed glass
Glazed glass is coated with a layer of colored glass is melted glaze, heat glaze melt, combined with vitreous enamel and glass-making firm, formed by annealing or tempering treatment. It has good chemical stability and decorative, applied with the external walls of buildings.

Glass mosaic tile
Is the glass-based material or glass raw material is ground into a fine powder and add fluoride milk corrosion, antioxidants and other additives, produced by sintering or rolling method. Has the advantages of light weight, corrosion-resistant, do not change color. Glass mosaic tile using special adhesive or cement paste mixed with LaTeX.

Stained glass brick
This brick made of thick glass with a light, high strength, and thermal stability as well as good. Different patterns, different colors, dazzling, paste and other convenient features.

Glass fiber reinforced plastic
Fiberglass (also known as glass fibre reinforced plastics, internationally recognized symbols for GFRP or FRP), is a variety of unique properties, widely used composite materials. It is made of resin and glass fiber composite technology, produced a new type of functional materials. Glass fiber reinforced plastic material with a light weight, high strength, corrosion resistance, good electrical insulation, heat slowly, thermal insulation, good resistance to transient high temperature, as well as easy coloring, through electromagnetic wave properties.

Insulating glass
Insulating glass is composed of two layers or more layer posed by ordinary flat glass. Four weeks of high strength, high airtightness, composite Binder, two or more pieces of glass, glass bonding and sealing with sealing strip, filled with dry air, filled with desiccant inside the box, in order to ensure the dryness of the air between the glass.
Through a combination of multiple pieces of glass and sealants, and to isolate the environment on both sides of the glass, which has good heat insulation, sound insulation, energy-saving effect. Scope of application: plant, airport terminals, motor vehicles, refrigerator, advanced building, Office building, heat insulation, sound insulation, energy saving requirements of the occasion.

Laminated glass (Laminated)
Float glass is composed of two or more pieces, with one or more layers of polyvinyl butyral film (PVB for short, United States du Pont or Solutia products), the combination of high pressure and heat of the kiln and other equipment operation. Because of this bond has good impact resistance and adhesion when glass is impact burst, due to the PVB film between two slices of ordinary glass bonding does not like sharp fragments wounding after breaking glass. Meanwhile, among its PVB film's sound, control sunlight and turn it into energy-saving, environmentally-friendly features of the new building materials: laminated glass can be isolated through not only ordinary glass 1000~2000 Hz line noise, but it can block more than 99% the UV and heat absorption in the infrared spectrum. Scope of application: roof, curtain wall, louver, banks, shops, vehicles and other high security areas and bullet-proof, explosion-proof requirements for a particular field.

Float glass
Float production process is completed in a tin bath into the shielding gas. Continuous flow in the molten glass from the furnace and float in the relative density of Tin on the surface, under the action of gravity and surface tension, Tin in glass surface spread, flatten, forming the upper and lower surface smooth, harden, after cooling is on the transition rollers. Roller rollers rotate, take out of the tin bath into glass annealing Lehr

Heat-reflective glass
Heat-reflective glass in glass-plated layer or layers such as chromium, titanium or stainless steel and other metals or their compounds composed of thin films, make the product is rich in color, for appropriate transmission of visible light, infrared has a high reflectivity, ultraviolet rays have a higher absorption rate, therefore, also known as solar control glass, mainly for construction and glass curtain walls.

U-shaped glass
U-shaped glass (also known as the grooved glass) is a new type of building energy saving wall material glass, it is made from raw materials such as glass and quartz sand, has a good natural lighting, thermal insulation, sound insulation, noise, high mechanical strength, ageing resistance and light resistance and so on. Modeling for banners, tall, handsome, smooth lines of the times, and has unique decorative effects. And easy to install, low cost, compared to ordinary steel plate glass structure, can reduce the cost of 20%-40%, cut that down 30%-50% and save on glass and metal consumption.

Wire fire-proof glass
Wire fire-resistant glass is in two layers of glass and organic films or adding inorganic adhesive layer of wire, mesh, and composite made of vitreous. After the addition of silk or net, can only improve the overall impact strength of glass, but also with electric heating and is connected to the alarm system play a role in many functions. Fire resistant glass the only flaw is poor light transmission.

Flat glass
Flat glass is made of quartz sandstone powder, silica sand, soda ash, sodium sulfate, potassium fossil raw materials, according to the certain proportion, after high temperature melt furnace produced transparent colorless glass. Traditional glass products, mainly used in doors and Windows, light, wind and heat. Requires colorless, and it has better transparency and smooth surface, no defects.

Low-e glass
Low-e glass in glass-plated with silver, metals such as copper or Tin or its compounds, composed of thin film product has higher transmittance of visible light, infrared has a high reflectivity, has good insulating properties, mainly used in buildings and cars, ships and other means of transport, due to the strength of the film is bad, generally made of insulating glass.

Coated glass
Coated glass is coated on the surface of the glass layer or multi-layer films of metals, alloys and metal compounds to alter the optical properties of the glass to meet a particular requirement.

Hollow glass
Insulating fire resistant glass is the glass collection. It integrates noise noise, thermal insulation and fire protection features in a new window. It was based on the production of insulating glass, simply it is possible to contact fire or flame on a glass substrate is coated with a layer of metal salts, after drying at a certain temperature and humidity, and then processed into different shape of the hollow glass doors, Windows, partition, partitions, fire road with insulating fire resistant glass.

Sandwich composite fire-proof glass
Sandwich composite fire-proof glass is common and very popular in domestic and international markets transparent laminated composite fire-proof glass. It consists of two or more layers of flat glass with transparent fire between adhesive composition. Its fire resistance depends on the fire properties of the adhesive. Fireproof adhesives can be classified into inorganic material (sodium silicate, or also known as water glass) and organic materials (Acrylamide, flame retardants and other) two broad categories.

Wired glass
Wired glass called the shatterproof glass. It is the ordinary flat glass heated to red-hot softens when preheating wire or barbed wire made of pressed glass.

Patterned glass
Patterned glass also known as pattern glass and rolled glass, mainly used for Windows and doors, internal partitions, bathrooms, etc. Embossed patterns on the surface of glass, can be light, but it can block the line of sight, which has the characteristics of transparent opaque, good decorative effect.

Safety glass
Safety glass is in line with the national standard of laminated glass, tempered glass, and insulating glass made with them.

Artificial stone
Artificial stone is marble and granite are collectively called, belongs to the class of cement concrete and polymer concrete. Classified according to the material: resin cement-type artificial marble, artificial marble, resin-sintered type artificial marble, marble four categories.

Slate
Deposited materials, using the texture clear, easy processing characteristics and made thin. Connection method to paste.

Cloud grey marble
Cloud grey marble pattern to the rich patterns of gray and white and very decorative, and some, like the ripples, common natural patterns are "waves", "connected to the water", "wide", "stormy seas". Is the fabric production base, the living room floor.

Precast terrazzo
It is composed of cement, sand, ballast, and additive mixing, casting, curing, grinding and polishing processing into products.

Resins-synthetic stones
Synthetic stone and artificial stone: it is with the ballast, stone powder as main raw material, resin as adhesive, dosing, tamping moulding, curing, finishing, polishing processes is made. Mainly used for wall surface, cylindrical surface finishes.

Polished granite
Mining of natural granite blocks, cut into thin slices, surface grinding, polishing. Its thickness is 20? You Joh. Use in the walls or floors.

Natural marble
Marble is in Dali County, named after the city of Dali, Yunnan province, in China. It is limestone and dolomite minerals under high temperature and pressure using a new crystallization, metamorphism, and it has a density of aphanitic texture. Does not contain impurities of marble for white color, also known as the white marble.
Natural marble with fine texture organization, solid, polished, smooth as a mirror. High compressive strength, 300MPa, small water absorption, wear-resistant without deformation characteristics. The main varieties are: cloud grey marble, stained marble.
Natural marble is the original rock of the crust after high temperature and pressure within the Earth's crust is formed of metamorphic rocks. Belongs to the hard stone, composed mainly of calcite, limestone, dolomite and serpentine. Its main component calcium carbonate, accounted for more than 50%. Other magnesium carbonate, calcium oxide, manganese oxide and silicon dioxide. Because of the marble are impurities and calcium carbonate from carbon dioxide in the atmosphere, carbon, the role of water vapor are also prone to weathering and erosion, and make the surface very quickly lose its lustre. So for the few, like marble, Ai Yeqing, pure quality, less impurities of more stable and durable varieties can be used for outdoor, other species should not be used outdoors, usually used in interior decoration.

Natural granite
Natural granite is igneous rock, also called the acid plutonic crystallization, is one of the most widely distributed in the igneous rocks belong to the hard stone, composed of feldspar, quartz and Mica, with a composition dominated by silicon dioxide, about 65%? 75%. Hard dense rock, according to the grain size can be divided into "great Crystal", "coarse" and "fine grain" of three. Quality depends on the mineral composition and structure of the granite. High quality granite, thin and uniform grain, less content and more quartz-mica, and does not contain pyrite. Granite easily weathered metamorphic, appearance and color can be maintained more than a century old, so much for wall and wall finishes. Due to the granite, high hardness, wear resistance, so is often used in high building renovation.

Detached brick
This brick heavy clay as raw materials, mixing, vacuum mud training, extrusion molding, cutting, drying, roasting and other processes is made.

Cotton ceramic brick
Ceramic cotton commonly known as mosaic, it hang glaze without glaze is divided into two kinds, generally used for the ground, to facilitate anti-skid.

Ceramic tiles (ceramic)
Clay or other inorganic non-metallic materials, molding and sintering technology, buildings and structures used to decorate and protect the walls and ground plate or block of ceramic products. Also called the ceramic tile (ceramic facing tile)

Vitrified tiles
This is a high temperature firing of porcelain tiles, is the hardest one of all tiles. Sometimes when the tile was scraping out of scratch, porcelain tiles are still safe and sound.

The brick
This is an unglazed porcelain tiles, has a good slip resistance and wear resistance. Says "non-slip floor tiles" most brick.

Vitrified tiles
This is a high temperature firing of porcelain tiles, is the hardest one of all tiles. Sometimes when the tile was scraping out of scratch, porcelain tiles are still safe and sound.

Glass tile
This brick is the embryo body with a layer of glass ceramic glazes, at 1000 firing from. This luminescent materials, color, with ethnic characteristics. Cement mortar used 106 plastic (polymer cement mortar) to paste, you can fall.

Ceramic mosaic tile
Also known as mosaic, specifications, thin and small, hard, acid and alkali-resistant, wear-resistant, impermeable, under pressure, not easily broken, color diversity, a wide range of uses.

Polished tiles
After polishing, the brick tiles, the hardness of this brick is very high, very wear-resistant.

Glazed
Refers to the tile surface glaze layer of bricks. This kind of brick is divided into two categories: one is made of pottery; the other is made of porcelain clay fired, present home improvement about 80% of buyers selected the tiles for the flooring.

Bidet (bidet)
With a spray of water supply and drainage systems, washing human excretory organs are glazed porcelain plumbing fixtures. According to the washing water spray pattern, direct-injection, bevel-injection and cross before and after spraying.

Urinal (urinal)
Total male urine using glazed ceramic plumbing fixtures. Wall-hung and floor-standing.

One-piece toilet (integral sitting WC pan)
Toilet tank as a whole. Flush pipes and siphon, also dashed.

Siphon toilet (siphon WC pan)
Mainly by flushing the water drainage channel formed by the siphon the dirt out of the toilet. Flushing pressure on emissions play a supporting role.

Toilet (WC pan)
Yu Chengna and wash away human excrement glazed porcelain sanitary. Drain parts, have sewage and sewage under the points.

Wash-basin (wash-basin)
For the face and hands with a glazed porcelain plumbing fixtures. Be suspended, column and table.

Siphon Vortex one-piece closet
Using flushing water to form spiral accelerated out of the dirt and siphon Siamese toilet.

Siphon jet toilet (siphon jet WC pan)
Under water seal with spray road, take the water jet to accelerate the sewage and to some extent reduce toilet flushing noise (water sound).

-Punching toilet (wash-down WC pan)
By force of the wash water directly out of the dirt. Its main feature is the flush, sewage in the process of forming positive pressure, not negative pressure.

Squatting (squatting WC pan)
When used to get squat for the characteristics of the human body. Into without sunscreen and shelter; its structures back to water and return water in two ways.

Colour sand decorative plate
Is based on white cement or cement for cementing materials, natural color pebbles, color quartz sand, synthetic color granule as aggregate or workers, the ingredients forming water after brush maintenance release, dressing made of sheet metal.

Waterproof gypsum board
Refers to the slate under the United States ASTM standard waterproof test, water absorption rate is 5%, which can be used in temperature in a larger area, such as a bathroom, shower room and kitchen, this Board is joined in the gypsum core quantitative water repellent, waterproof performance of the plaster itself has some. In addition, the plasterboard paper with waterproof treatment, so it's a good plate with broader applications. But this Board is not directly exposed to the humid environment, or directly into the water a long time soaking

Fireproof gypsum board
Refers to the plate in the event of a fire, maintain structural integrity in a long time (in the building), which play a role in blocking spread of flame. The plate glass fibre and other additives in the production process, can effectively in case of fire to enhance the integrity of the Board.

High strength gypsum
Gypsum at 1.3 atmospheric pressure, 124 ° c saturated steam steaming smelting, the resulting α-type hemihydrate gypsum gypsum mill produced. Due to decomposition and the formation under high pressure, gypsum grains coarse surface area is relatively small, tune into the gypsum slurry plastic water demand is very small, about 35-45%, so small porosity of hardened, high strength (7 days up to 40MPa).
Apply high-strength of high strength gypsum plastering. Decorative products and gypsum board. With waterproof agent can be used in high humidity environments. Together with organic binders without contraction of binder.

Resilient tile adhesive
Has an exceptionally strong bond strength, suitable for large tiles, indoor and outdoor wall clock British quartz natural stone surface wipes construction, particularly suitable for external wall of high-rise buildings. Sheet for light steel frame system such as gypsum board, Edmund, plywood base paste, such as interior tiles with good results. Using these products, you can paste on the surface with low water absorption tiles, such as paste tiles over the old tile surfaces and solid paint pasted on the surface of tiles. It is another feature of flexible, adhesive layer can withstand the temperature generated expansion, avoiding tensile deformation for tiles.

Tile adhesive mortar additives
Used with cement mortar, cement sand can improve the bond strength and flexibility, can be used as interface treatment agent and tile adhesive force booster. It can enhance the water resistance of cement mortar can be used in humid areas such as swimming pools, kitchen and toilet if used with strong tile adhesive can be used to paste the old wall tiles.

Geil
Geil cement, fly ash, Silica fume, perlite as the main material, composite fiber reinforced by vacuum high pressure extrusion, and formed by steam curing.

Hot-melt asphalt adhesive
Hot-melt asphalt is asphalt mixing powdered or fibrous mineral fillers, to heat the adhesive used. Asphalt should selected softening points high of asphalt, to guarantee high temperature weather not flowing; for improve its bond force, and atmosphere stability and heat sex, general situation Xia needed joined 10-25% of alkaline mine powder, and as talcum powder, and limestone powder, and dolomite powder,, and acid media in the is selection quartz powder, and granite powder, acid mine powder; for improve its anti-crack sex and soft toughness needed mixed 5%-10% of fiber fill material, common of for asbestos velvet or wood cotton,. When making up the asphalt is heated to 180-200, after dehydration and heating and drying of powder or fiber fill material hot-mix together.
Hot melt asphalt can be divided into six S-60,S-65,S-70,S-75,S-80,S-85 grade heat-resistance.
Hot-melt asphalt adhesive label option, depending on conditions of use, the roof pitch and over the extreme maximum temperatures on the ground.

Green products
The so-called green products, is in the process of production and use, environmental pollution, no harm to human health products.

Paper-faced gypsum board
Is with gypsum as raw material, mix appropriate additives and fiber core Board, with special paper for a protective cover made of processed sheet metal. Gypsum Board with a light weight, sound insulation, heat insulation, processability, simple construction method of characteristics.

Gypsum Board
Gypsum Board to building gypsum for main raw materials, general manufacturing Shi can mixed into light aggregate, and made hollow or introduced bubble, to reduce weight and reduced thermal conductivity sex; also can mixed into fiber material to improve tensile strength and reduced brittle; and can mixed into containing Silicon mineral powder or organic waterproof agent to improve its resistance water; sometimes surface can posted paper or foil increased beautiful and anti-wet sex.
Gypsum Board is characterized by light, heat insulation, non-combustible, saw the nail, sound absorption, moisture control, and beautiful. But the wave resistance is poor.
Gypsum Board is mainly used for interior walls and flat-top decoration, the wall, insulation material, sound-absorbing materials, wood materials

Colorgrout grout
Apply caulking of the facing material such as tile, stone, has good adhesion and cracking and permeability resistance to toughness, veneer water improve overall disease prevention. It has antifungal function, make dandy health, clean, and perfect color decorative effect.
Organic-premixed tile adhesive
No need to use any material, directly applied to the tile paste for wood, plasterboard, Emmett Board paste on the wall tiles, also applies to veneer pasted on the ceiling, with good toughness.

Flexible tile adhesive
It can absorb and reduce the substrate due to vibration, expansion and destruction of tile adhesive, particularly suitable for near the railroad, bridge, highway building indoor and outdoor decoration. Also, applies to the Board, HDF, ed to be pasted on the Board all types of tile and stone, particularly in the pasted on the wooden floor tiles.

Cement
Ground material, add a little water after mixing, plastic pastes, which can harden in the air and hardened to stone-like body in the water and solid materials such as sand and hydraulic cementitious material glued together commonly known as cement.

Portland cement
Any Portland cement clinker, 0-5% limestone or ground granulated blast furnace slag and gypsum mill hydraulic cementitious material made of Portland cement. No blended mixture known as type 1 code of Portland cement, P.1, adding less than 5% limestone or type 2 of ground granulated blast furnace slag Portland cement, codenamed P.2.
Formed following in Portland cement clinker mineral, with the chemical formula, short form and content are as follows:
Tricalcium silicate 3CaO.SiO2, content 36-60%;
Dicalcium silicate 2CaO.SiO2, content 15-37%;
Tricalcium aluminate 3CaO.AL2O3 content 7-15%;
Four aluminum iron calcium 4CaO.Al2O3.Fe2O3, abbreviated C4AF content 10-18%;
When various clinker with water alone, and performance characteristics are not the same.

Ordinary Portland cement
Ordinary Portland cement (referred to as Portland cement) is made by mixing Portland cement clinker, a small amount of material, made of gypsum mill hydraulic cementitious material. Mixed materials in cement admixture percentage by weight:
Activity of mixed-doped material, may not exceed 15%, which allows the use of not more than 5% of cement kiln dust and no more than 10% non-active admixture to replace;
Non-active mixed-doped material, shall not exceed 10%.

White Portland cement
Referred to as white cement white Portland cement, and is made of white Portland cement added gypsum, hydraulic cementitious material made of milled. Grinding of cement allowed to serve not more than the quality of cement 5% limestone (AI. Os <2 content. 5%) or cement kiln dust (white J70%) as much as additives, allowed to join without prejudice when the cement grinding properties of cement grinding, add amounts shall not exceed the quality of cement l%.

Portland fly-ash cement
Composed of Portland cement clinker and fly ash, ground and mixed with gypsum after.

Slag Portland cement
By the Portland cement clinker, mixed with the right amount of granulated blast furnace slag and ground into plaster.

Pozzolana cement
Composed of Portland cement clinker and Pozzolanic materials and plaster by mixing finely made.

Mineral wool Board
Mineral wool Board generally refers to mineral wool decorative acoustic Board. With granulated wool as the main raw materials made of other additives steam extrusion cutting, asbestos, fireproof and sound-absorbing properties. Surface generally have irregular holes (commonly known as: worms) or micro-porous (a needle hole) and other, the surface can be painted in a variety of color (products usually white)

VOC
VOC control of VOCs, including aromatic hydrocarbons (benzene, toluene, xylene), ketones and aldehydes, amines, alkyl halide class unsaturated hydrocarbons, sulfur, hydrocarbons, and so on.

Auxiliary materials
Consumed in the construction of wires, metal screws, cement, sand, and it is difficult to explicitly calculate the material.

Cold viscosity solvent bitumen
Cold adhesive solvent asphalt glue (cold asphalt) is made of asphalt, filler, solvent (gasoline, kerosene, etc) provisioning made of bituminous binders.
The construction of cold asphalt can easily at room temperature, improve working conditions, and to reduce environmental pollution and painted a uniform thin layer, save asphalt, but due to the solvent is very expensive, so the cost is high. This adhesive can replace asphalt used in coil of hot-melt paste, waterproof coatings, asphalt and concrete.

Asphalt rubber
Asphalt rubber (also known as asphalt Mattie grease) is asphalt and some powdered or fibrous mineral fillers, sometimes including the diluent mixture. Mainly used to paste a waterproofing membrane, asphalt waterproof coating asphalt waterproofing and joint filling material at the bottom.

Hardware and fittings
Stainless steel
Stainless steel with chromium as the main alloying elements, Nickel-chromium stainless steel, nickel-titanium drill-and so on, it is added to a carbon steel alloy elements made of alloyed steel with excellent corrosion resistance.
PPR pipes
PPR is the abbreviation of tripropylene polyethylene using heat welding, special welding and cutting tools, has a higher reliability. Prices are also very economical. Insulation performance is also very good, the wall is also very smooth, general price 6-12 per meter (4 in charge), does not include internal and external connectors.

Door and window materials

Security door
Security doors refers to a certain period can withstand certain conditions not normally open, and doors with exclusive locks and anti-theft devices.

Hard doors
Flattening of the doors with boards. Rugged, mostly for gate.

Panel door
Door frame and door core Board. Defender core Board plank, plywood, hardboard, plastic, glass, etc. Door panels for glass, or glass doors. Core yarn or hundred pages, the screen door or shutter door. As needed, using glass, yarn, or hundreds of pages, such as upper glass, lower part of hundreds of pages, and so on.

Sliding doors and Windows
Door opening and closing doors and Windows with horizontal movement.

Suit door
Substrates for medium density fibreboard, its surface to fit with a high temperature and high pressure of hydrogen ammonia trimer finishes, no paint handling, smooth surfaces, bright colors, and will never fade.

PVC doors and Windows
PVC doors and Windows to PVC (PVC) plastic materials, and hardware components. Profiles of porous cavity, cavity lining made of cold rolled steel sheet steel, used to improve the strength of plastic steel doors and Windows. Profile wall thickness should be at least 2.5 mm.

Plywood doors
Intermediate lightweight skeleton, two molded plywood, Fiberboard, Board sheets, generally for interior doors.

Turn doors and Windows
Window fan to turn opening and closing. Transfer window including top-hung window, bottom-suspension Windows, hung in Windows, vertically pivoted window.

Grinding pressure
Grinding pressure, also known as the hollow doors, separated by wooden keel as the core, double-sided stickers with a embossed plywood, and then through the polishing process that is natural color of plate mill pressure.

The chemical fiber rug
Many types, nylon, polypropylene, polyester, nylon, acrylic carpets and so on.
It consists of a layer of fabric, check coat, primary and secondary backing backing composition. Current main varieties of polyester, polypropylene and many other types. Paving can be fixed or not fixed.

Cork Flooring
With the bark of cork oak trees as raw material after crushing and pressing of a floor. Sometimes, after bleaching and dyeing became stained parquet floors. This floor features foot feeling soft, good elasticity, sealing strong, and wear is a typical silent floors, replacing the carpet trends. In China, has a bright future.

Three-layer parquet
Consists of three layers of cross laminated solid wood, and surface quality hardwood specification plank mosaic panels, core layer for soft wood, rotary-cut veneer at the bottom. It overcomes the single gay, not easily deformed, and the characteristics of solid wood flooring.

Laminate flooring
Laminate flooring is generally made up of four-layer composite materials: bottom, base layer, a decorative layer, and wear-resistant layer. Wear-resistant layer to a few of them decided the life of laminate flooring. Bottom: made from a polyester material, moisture-proof function. The grass-roots level: usually made from MDF, different apparent density density or low density Board, MDF and HDF. The decorative layer: is printed with a specific pattern (simulated texture) the special paper into three hydrogen soaked in ammonia solution, chemically treated, using three hydrogen ammonia chemically stable after heating reaction, chemical reaction characteristics do not occur, making such a beautiful and durable decorative layer. Wear layer: is evenly pressed upon the surface of laminate flooring consists of a layer of aluminum oxide wear resistance agents. Aluminium oxide content and thickness of the film determines the speed of wear-resistant. Aluminium oxide-containing 30 grams per square meter of wear-resistant layer of about 4000 rpm, is 38 grams of wear-resistant rotation of approximately 5000 rpm, content of 44 grams of wear-resistant speed should be around 9000 rpm, content and film degrees more, go the higher the number, the more wear-resistant.

Plastic carpet
The main raw material for polyvinyl chloride resin and increased agent and other additives made.

Blend rugs
Wool and synthetic fibers such as nylon, nylon mixed woven together.

Plastic floor
It is made with PVC-based materials bulk or sheet flooring. This sheet has elastic, abrasion, heat insulation, sound insulation and so on. This floor by extrusion, calendering. Vinyl flooring adhesive for special adhesive.

Multilayer parquet
With multilayer plywood for the base material to the specifications sheet hardwood inlay puzzle or sliced veneer Panel, staggered by urea-formaldehyde resin adhesive pressing into character and three-layer parquet is basically the same.

Laminate flooring
Table AL2O3 wear resistant layer of laminate flooring, decorative layer, a core layer of high density, moisture-proof layers glued together at the bottom. Wear layer used AL2O3 complex cover in decorative paper Shang, requirements AL2O3 very detailed, in process Shang both not cover decorative layer Shang of pattern and color, and uniform surface fine to subsidiary in decorative layer of surface; decorative layer, is printing paper, its surface printing has realistic of wood pattern; core layer used high-density fibreboard (HDF), in the density fibreboard (HDF) or quality of special Particleboard. Paint the laminate flooring without waxing, easy to install, which belongs to the new environmentally friendly flooring.

Non-woven carpets
Using non-woven fabric manufacturing technology, raw material without a traditional spinning, using woven directly into the fabric.
Pure wool carpet
Main raw materials for coarse sheep wool.

Paint
Coatings are coating the surface with grass-roots firmly bonded to form the complete material of tough protective film. Can be divided into: oily, synthetic resin, water-borne, powder of four stages.

Varnish
Also known as where the State water and oil-based varnish and resin varnish types. Ester gum varnish, phenolic varnishes, alkyd varnish, nitrocellulose lacquer and shellac varnish. Gloss, fast film, wide usage.

Unsaturated polyester piano lacquer
Unsaturated polyester piano lacquer is unsaturated polyester resin based coating, the paint is composed of four components: the polyester resins, promoters, initiators, paraffin liquid. The paints are solvent-free paints, coating adhesion can be obtained, on common acids and bases, wine, and liquids such as tea, has excellent corrosion-resistant properties.

Enamel
Varnish and paint made from ground, there are two types of phenolic aldehyde enamel and alkyd enamel.

The original paint
Also known as lead oil, grinding is made by mixing pigments with drying oil, and how to adjust PuTTY.

Latex paint
Is to oil chemical products for raw materials and synthesis of emulsion for adhesive, water for dispersed body of a paint, has not pollution environment, security nontoxic, no fire dangerous, construction convenient, coated film dry fast, gloss insurance color sex good, breathable sex good, features, by using parts points can is divided into within wall paint and outside wall paint, by gloss points can is divided into low light, half light, highlights, several varieties.
Birch
Birch, Betula Birch and maple in two ways. Is yellow-white birch, Maple Birch is a light reddish-brown, slightly heavier than the Birch wood. Birch wood is slightly heavy and hard, easy processing, smooth cutting surface, suitable for carving and making all kinds of furniture.

Boxwood
Boxwood, trees are small and fine texture and colors very bright, some are egg yellow, because of its long, so no aniseed, used to make combs and used for carving, inlay material for furniture.

Shadow wood
Shadow wood, also known as "Ying wood" wood gnarled up, frowning into a landscape of figures of animals and birds lines, some wood to form small lines and shape of leaves and stems of grapes, called "grape". Shadow wood is not a particular species, but generally refers to the galls of trees have been sick.

Phoebe Nanmu
Phoebe has three, one is the incense cedar, wood micro-violet fragrance, texture is very beautiful; the second is Jin Sinan, wood with gold wire, is the best of wood, is even more rare, some wood materials into natural landscape character patterns. Third, the Shui Nan, soft wood, with its production of furniture.

Rosewood
Rosewood, the wood color is violet red, hard heavy wood, sank into the water, texture fine drift, endless variations.

Mahogany furniture
Chicken wings in cherry wood, ebony, wood, rosewood, rosewood (South East Asia) materials, such as furniture made of mahogany furniture, furniture made of other materials for non-mahogany furniture. Mahogany furniture, classified according to the different materials all rosewood furniture, mahogany furniture and mahogany furniture.

Zhangmu
Camphor wood, bark Brown, heartwood reddish brown, sapwood is grey-brown, textured, beautifully patterned and is difficult to deformation, can be used for carving. Its outstanding features are a strong aroma, repelling mosquitoes.

Ebony
Ebony, also known as Wu Wenmu, and black? Wood, ebony. Its solid wood, such as iron, something like rosewood, old black, shiny paint, but yields very little. General term for black ebony wood, and "angular black", "tea orchard" in the name of the color black, very crisp, solid quality, sank into the water.

Chicken wing wooden
Chicken-wing wood, was made "? Wood "or" qi Zi Mu "Guangdong say" Hainan wood ", and" red wood "and" Acacia "alias. Chicken-wing wood of the old and new, new wings of wood wood rough, purple-and-black, murky texture, stiff and inflexible, extremely easy to crack Alice stubble; chicken wing wood texture and delicate, with purple and Brown shades of crab claw pattern, particularly straight, slender floating, like chicken wings. Wings of wood yield less than rosewood, rosewood and other wood, wood texture and unique, with its surviving less beautiful and gorgeous charm to the world treasure.

Iron wood
Iron wood, and "mesua," "rock salt", "the iron-sided." Iron wood wings of wood and color are very similar. Chicken wing wooden iron pear wood for furniture parts are false.

Rosewood
One "flower Palmetto", the wood if the ghost, class Fox spots, also known as "flower Beaver." Old lines curled, soft lines straight. Wood knot pattern round Halo such as money, colorful, clear and beautiful, all furniture and room. Rosewood also points old new pear and pear. Old pears also known as PEAR, color from pale yellow to purple red, texture clear Mei yan, flavour. New Red Bubinga wood, yellow, textured colors than the old PEAR is a bit poor.

Terminal blocks (Path)
Easy to move and reconfigure the jump point wiring plate, hold plug the system cable, and backplane.

Cable (Cable)
Has one or more of the wires connectors or fiber sealing sheath can be used single or in groups.

Jump jumper box (Cross-Connect)
Is a mechanical structure, install it on the wall or rack, as Manager of the cable line inside the building, adjustment and wiring. Enter the closest point (MINIMUM POINT OF ENTRY)----closest to the cross the property line carrier equipment available or entered the building or complex wiring locations away from the closest available point.
Adapter (Adapter)
Is a device used to make various types of plugs match, or access device communications socket. It can also be used to rearrange leads to large log lines into smaller line group, and enables the cable connection between the bridge wire (BRIDGGED TAP) in several distribution points on the same cable line can be reused on distribution points.

Plastic
Plastic is based on synthetic resins (polymers or oligomers) as the main ingredient, various additives, made of plastic at a certain temperature and pressure, and maintain the same type of material at room temperature.

Formaldehyde
Formaldehyde is a colourless, soluble irritant gases, formaldehyde absorption through the respiratory tract, its solution "fuermalin" absorption through the digestive tract. The main sources of formaldehyde include plywood, blockboard, MDF and Particleboard urea-formaldehyde resin in volatiles. And wall adhesives, chemical fiber carpets, foam, paint and so on.

Benzene
Benzene comes mainly from synthetic fibers, plastics, fuels, rubber, it can inhibit the body's hematopoietic function, resulting in white and red blood cells and platelets decreased.

Radon
Radon is produced by the decay of Radium in nature only natural radioactive gas, which has no color, no odor. Main source of granite sand, bricks, cement, plaster, and so on.

P-xylene
Xylene belongs to aromatic class, people in short time within inhalation high concentration of toluene or xylene, will appeared central nervous anesthesia of symptoms, light who dizziness, and nausea, and chest stuffy, and weak, serious of will appeared coma even for breathing cycle failure and death, main from Yu synthetic, and plastic, and fuel, and rubber,, hidden in paint, and various paint of additives and various adhesive, and waterproof material in the, also can from fuel and tobacco of burning.

Intelligent House
Intelligent House refers to the residential services and management of high-tech intelligent means, in order to achieve fast and efficient service and management, and provide a safe and comfortable home environment. Intelligent House must have the following characteristics: Intelligent automation systems, communications automation systems, automation systems, Office automation systems, fire safety and security automation system.

Townhouse residential
Townhouse is composed of several buildings, even more than 10 less than or equal to 3-storey residence in parallel, an area of about 150-200 square meters.

Ecological House
Ecological housing sustainable development as a guiding ideology, intended to seek nature, architecture and human harmony and unity between the three, that is, "people-oriented" based on the use of natural conditions and workers a means to create an environment conducive to comfortable, healthy living environment while controlling the use of natural resources, achieve a balance between nature and the returns. Ecological residence features summarized into four points, namely, comfortable, healthy, efficient, and aesthetically pleasing.

Staggered floor dwelling
Split-level House is an indoor floor highly inconsistent, there are contact stair stagger. Advantages and the thermocline to dynamic and static partitions, and not divided into two layers, and a rich sense of space of the House.

Duplex apartment
Duplex apartment in the House that a high level of local folder of lower layer into a two-story house. Start high section room, lower part of the dining room, kitchen, bedroom, etc. Some of the advantages and disadvantages of a thermocline, and higher wide part visually rich. -

Split level House
Split level residence that occupies more than one layer for a flat is a thermocline, also known as "Lou Lou"

Special structures
This structure is also known as space. Including suspension, truss, Arch, shell type. Used for large public buildings.

Shear wall structure
Shear walls are cast in place reinforced concrete walls, mainly subjected to horizontal earthquake load level on wall or column has a horizontal shear, shear wall structure formed by the walls of the vertical and horizontal directions, lateral load resisting systems, stiffness, space as a whole is good, room not exposed beams and columns-ridged horns, interior layout, easy to use.

Frame structure
Framework formed by beams, slabs, columns. Which is characterized by flexible arrangement of frame structure, with a larger interior space, use more convenient. Most of the floor frame structures using in-situ reinforced concrete slab, between frames fill light wall using masonry wall.

Masonry structures
Is a widely used form of shear wall structures in high-rise residential buildings. Precast concrete floor slabs, roof panel as a floor, roof structure, vertical loadbearing masonry.

Glass fiber reinforced plastic
It is based on unsaturated polyester resins as adhesives, glass fiber cloth reinforced, through die molding with pattern. Features: light weight, high strength, corrosion resistance, good decorative effect.

Plastic wallpaper
Plastic wallpaper wallpaper and molding including plastic coated wallpaper. Plastic-coated wallpaper is based on wood pulp paper for the grass-roots level, vinyl chloride-vinyl acetate copolymer emulsion coating and titanium dioxide, China clay, pigments and additives into latex paint dries and then printing from. Wallpaper is polyvinyl chloride PVC resins and plasticizers, stabilizers, pigments, filler by mixing, rolling into the membrane, and paper-based hot press compound, in printing, embossing and into. Both have good scrub resistance, air permeability characteristics.

Spraying, roller coating
This is the use of polymer cement mortar by pressing mortar pump and spray gun (spray) spraying the mortar coating on the surface of the wall; child by rubber roller on wall surface for roller coating of polymer cement mortar out of pattern.

Line plastering
This is a mold or tool, make horizontal lines in the surface layer of mortar decorated plastering, painted a practice its line arched, corrugated and trapezoid, rectangle, and so on.
Masked brick
This is a kind of cement mortar mixed with iron oxide yellow or red iron oxide pigment, and achieved by manual operation mimics the face brick decorative effect of a practice.

Green building materials
So-called green building refers to the adoption of cleaner production technologies, using less natural resources and energy, extensive use of industrial or municipal solid waste to produce non-toxic building materials, pollution-free and conducive to people's health, degaussing, noise reduction, light, temperature, thermal insulation, flame retardant, mildew, anti-static, radiation protection, and conciliation functions of the human body, adapting to new building materials engineering and other internal functions of the human body and its products.

Construction decoration and design
Refers to beautify the acts for the purpose of building and architectural space. It is the building materials, and mental function is key.
Is based on the nature of the building, the environment and the corresponding standard, integrated use of modern means of material, technology and artistic means to create reasonable function, comfortable and beautiful, clear, consistent with the physiological and psychological needs, make users happy, easy to learn, work, life, and the rest of the indoor and outdoor environment design.

Spain pane
Pane of Spain like the window pane and the ancient Chinese than modern Windows have much taste. Pane itself is very pleasing. A beam of light pouring in to form a light, constitutes a light, has a different kind of fun, drama, mystery.

Porch
Refers to Buddhists humanely doors now refers to door in the Hall, is home of the population of a region.

The soft porch
Regional processing is based on the material plane. Divided into: smallpox Division Division, Division of walls and the ground.

Half cut off porch
Porch may be in the x axis or y axis on half or nearly half of the design. This will to some extent reduce the probability of the matters referred to above. Half cut off part of the porch in a transparent glass may also be used, although it is to the top, because the vision is half cut off. So did into half cut off areas.

Cut off the entrance
Your porch designed for full frame. From the top. This entrance was established in order to block the line of sight.

And room
The so-called "and room" refers to a natural wood decoration, not a fixed feature space. Little furniture in the space, because of the floor or the floor mat, you can sit on. In this space, you can entertain, resting, reading, or you can use this space as a tea, drinking, or even play mahjong places.

Hidden projects
Hidden inside the decorative surface utility engineering and structural engineering. Mainly including six aspects: (1) the drainage works and (2) electrical piping (3) floor base, (4) wall plate base (5) doors and Windows Base (6) ceiling material.

European style
Abbreviation for European decorative style, are divided into Nordic style, the style of Eastern Europe, the Central European style.

Management fee
Including rent, electricity, communication, transportation, taxes, and so on.

Design fee
Engineering measurements, design costs, construction drawing design and designer of the costs.

Main material
Flooring, paint, doors, lamps and other finished and semi-finished materials.

DIN mark
Is Germany the standard committees on electrical and non-electrical product safety certification mark.

UL marks
Is the United States laboratory quality certification of electrical products, such as the insurance industry issued after passing the sign.

CCIB mark
Sales of imported electrical products in the China market, must be inspected and issued by China import and export commodity inspection Bureau "CCIB" signs can be listed for sale.

Resilience
Carpet on the rate of thickness loss under dynamic loading expressed, namely carpet under pressure after a certain time, the removal of pressure, measure the thickness of carpet prior to the pressure and poor.

Wear resistance
Carpets in a fixed pressure, the number required to wear revealing backing. Carpet wear-resistance associated with variety of raw materials, also associated with carpet thickness, thicker wear-resistant.

BVV
National wiring standard code.

Toilet
Can be divided into punching and siphon two categories. Can be classified by shape piece and split in two. Insulation and new toilet with bidet function.

Wash basin
Hang type, column, table can be divided into three kinds.

Sliding curtain Rails
Is most commonly used in many curtain curtain rod, curtain rod sliding ring placed in the rear slot in the curtain rail.

Floor finishing
Home ground is an important part, to decorate it, mainly in the improved color, texture, pattern, and so on to be decorated.
Bao Qinggong
Users to buy construction materials to construction workers, fee paid to the decoration company.

Contracting

Purchase decorative materials entrusted to decorators, by decoration companies