Installation technology of rigid PVC plastic door and window

1 scope

This technology is applicable to industrial and civil construction of plastic door and window installation.

2 construction preparation

2.1 materials and equipment:

2.1.1 of rigid PVC plastic door and window specification, model, dimensions shall meet the design requirements. Applied load does not exceed 800N/m2.

2.1.2 door and window frame fittings (iron foot) connected with the cave wall, generally by mechanical piercing tube bolt; screws or embedded wood brick; should be prepared as necessary.

2.1.3 Windows hardware specifications, models should be doors and Windows support.

2.1.4 doors and Windows should be installed to prepare wood wedge, steel nail.

2.1.5 sealants should be prepared according to design requirements. And there should be proof of delivery and product certification.

2.1.6 varieties should be selected according to the design requirements of caulking materials.

2.1.7 head tapping screws, wood screws as needed to prepare.

2.1.8 cement: No. 325 more than ordinary Portland cement or slag cement.

Sand: 5mm sieve, sieve well and set aside.

Bean stone: prepare a little.

2.1.9 main tools: wire pendant, pink bag, a spirit level and supporting plate, hammer, flat spatula, steel tape measure, screwdriver, impact drills, nail guns, saws, planes, small shovel, a small bucket, drill, etc.

2.2 operating conditions:

2.2.1 structure works have been finished, meet the qualifying standard of acceptance, transfer procedures between the good jobs.

2.2.2 dimensions as shown better door and window line of position, and based on the play the good +50cm level, determine the installation height.

2.2.3 checking doors and Windows that have been retained to wall size and elevation meets the design requirements, problems should be corrected in a timely manner.

2.2.4 checking whether the connector placement of plastic door and window installation meets the requirements.

2.2.5 check plastic door color is uniform. Is free of cracks and pitting. Stomata and visible bruises.

2.2.6 is ready to install scaffolding and safety protection measures.

3 operational processes

3.1 process:

Line the rules → jambs processing → check → plastic doors and Windows of the installed connector appearance check →

Request delivered to the installation site as shown: → → → caulking around the Windows and doors installed plastic doors and Windows installed metal accessories → cleaning

3.2 the procedure should be introduced into port construction, shall not be made after the first construction. Plastic door and window frame to connector as shown in Figure 8-4.

3.3 check the door hole size is larger than the size of door and window frames 3cm, you should first pick your cut.

3.4 Summary of installation position the drawing size on the doors and Windows box line and the vertical elevation control line.

Iron foot 3.5 is installed on a Windows box.

3.6 install door and window boxes, and by looking for a vertical line in place and elevation with a wooden wedge temporarily fixed, check the side vertical and diagonal lines, after passing the bolted iron foot and firm structure is secured.

3.7 caulking: window box with a crack in the wall should be constructed according to the design requirements of caulking materials such as asphalt used in requests or foam filled. Sealant closed surfaces with thickness of 5~8mm.

3.8 Windows attachments installation: installation be sure to drill boreholes, using self-tapping screws screwed into, do not beat with a hammer or a hard object and prevent damage to the box.

3.9 after installation finished product protection, pollution prevention, and welding sparks burn and damage the surface.

4 quality criteria

4.1 project:

4.1.1 quality of plastic doors and Windows and their attachment and glass must comply with the design requirements and the provisions of the relevant standard.

4.l.2 plastic doors and Windows must be installed firmly, numbers, locations of embedded iron parts, laying and connection method should comply with the design requirements and the relevant provisions of the standards.

4.1.3 plastic door and window installation position and opening direction must comply with the design requirements.

4.2 Basic project:

4.2.1 plastic doors and Windows closed tight, flexible, non-blocking rebounding, no distortion and warping.

4.2.2 annex plastic doors and Windows installation is complete, install strong, correct position, upright, opening and close flexibly applicable appearance.

4.2.3 the plastic door filled the gap between the window frame and the wall full of dense, smooth surface, impaction material meets the design requirements.

4.2.4 plastic door surface is clean and smooth, the same color, no scratches scratches, no pollution, seam is tight.

4.3 allowable deviation, as shown in table 8-5.

5 finished product protection

5.1 when embedded waterproof sealant around the window frame, the operation should be carefully, ointment not contaminated door and window frames.

5.2 coat of exterior wall, interior wall spraying, the plastic blocking the doors and Windows to prevent pollution.

5.3 indoor cement mortar must be blocked well before the plastic Windows and doors, to waterproof mud pollution Windows and doors.

5.4 sewage, garbage, filth, and not through the window to the ground.

5.5 lift, removal, transport of scaffold and scaffold, not in the door frame which dragged on.

5.6 installation of equipment and piping should be protected from material damaged doors and Windows.

5.7 no stand at the window sash.

5.8 sash installed in time after installing hardware, turn off the window lock to prevent wind damage to doors and Windows.

5.9 no nail hammering, or carved on the doors and Windows, no scraping or scrubbing with a hard object and other resources to clean up the Windows and doors.

6 quality problems to be noticed

6.1 transport storage damage: when transported with care, when stored in the warehouse with sleeper pad flat on the ground and direct deposit, and should be kept away from heat sources.

6.2 door window frames loose: installation Shi should first in door window box Shang by design provides of location drill, with since attack screws will plating zinc connection pieces tight solid; electricity hammer in doors and Windows hole playing hole, loaded into nylon expansion tube, doors and Windows installation Hou, with wood screws will connection pieces fixed in expansion tube; single brick and the light wall, should masonry concrete block wood brick, to increased and connection pieces of pulled knot firm degree, makes frames installation Hou not loose.

Plastic doors and Windows installation tolerances in table 8-5

Project tolerance (mm) test method

1 door and window frame two diagonal difference ≤ 2000mm

>2000mm 3

5 steel measuring tape to check

2 sash and casement window box poor lap width 1 depth gauge or a steel ruler to check

3 casement window Tang door adjacent to door cross corner width difference of 2 plates, cable and check

4 door opening force limit fan size ≤ ≤ 40N 1.5m2 100N spring scale hook

Push-pull fan door opening force limit fan area >1.5m2 60N hand hoist 5 average

5 door sash and frame or adjacent State edge parallel 2 1M steel ruler check

6 door lip sewing or fan and box joints limit State transverse joints between 2~4

7 spring door door leaf and ground clearance joints limit 2~7

8 door counterpart sewn shut down level 2 with depth gauge check

Door and window frames (spell-containing Tang), a ≤ 2000mm 2 1M side vertical supporting plate check

9 door and window frames (spell-containing Tang), side vertical >2000mm 3 1M supporting plate check

10 door and window frames (spell-containing Tang) level 2 1M level of scale and wedge feeler Gage check

11 steel plate for door and window frames at 5 feet checked, compared with baseline

12 double doors and Windows inside and outside the frame, jamb (spell-containing Tang) Center from the 4 with a steel ruler to check

6.3 the window frame and the wall gaps are not filled soft material: fill in soft materials such as styrofoam or mineral wool, with walls formed of elastic connections.

6.4 after Windows installation variants: filling too hard and big, made of extrusion deformation shall not spread take a scaffold on the doors and Windows.

6.5 sash does not block sealant: should operate according to the drawings.

6.6 connection screws hammer directly within the getting started window frames: no first use a hand drill drill by the rules, then turning the screw.

6.7 pollution protection measures, cleaning is not serious.

6.8 hardware damage: due to improper after installation, do not pay attention to when using.

7 quality records

This standard shall meet the following quality records:

7.1 Windows product certificates and test reports.

7.2 hardware certification.

7.3 heat preservation material proof of caulking materials and factory certificate.

7.4 seal plastic factory certificate, and instructions for use.

7.5 quality inspection and assessment of records.