Wednesday, February 15, 2017

Construction method of balcony

In the home decoration works, usually have to cover the balcony of the operation, especially in the building floor, but also to the balcony for processing. Seal the balcony, can play the following role.
The first is security: the closure of the balcony, the house has a layer of protection, in the social security can not reach the level of the night is not closed, more than a layer of protection, gave criminals set an obstacle, can play a preventive role.

The second is health: balcony closed, more than a layer of dust blocking the windows, is conducive to blocking the sand, dust, rain, the indoor health is better than the balcony is not sealed room.
The third is to expand the use of: in the case of living conditions are more tense, the closed balcony can be used as writing books, items storage, fitness exercise space, but also as a living space. Than the closure of the balcony, the use of more diverse forms, an increase of the use of living room area.
The fourth is to open the design ideas: the balcony closed, with the interior space can be removed by the door even after the window as a whole, is conducive to the overall consideration in the design, especially in the irregular room design, should take the form of balcony , The overall design of the irregular space.
1, the form of a balcony
There are two kinds of balcony from the structure point of view. One is to anti-theft network cover, this method can only achieve the effect of security and security, other functions can not play, in the case of loose living conditions can be used. The other is the form of windows to block, this form is the most common. From the appearance of the balcony balcony, there are two kinds of flat and convex surface closure, flat cover, with the building outside the facade into a plane, is more common seal balcony shape. Convex side of the balcony, the window protruding walls, and may have a wide windowsill, the use of more convenient, but the construction of more complex.
2, the closure of the balcony material
Generally sealed balcony can be used plastic windows, aluminum windows, windows, windows, fasting steel windows, their difference is: plastic windows have good weather resistance, heat insulation, sound insulation is better, but the price is more expensive, the color is relatively simple. Aluminum window has good weather resistance and anti-aging ability, but the insulation is not as good as other materials, color is only white, tea two, the price is slightly lower than the plastic. Solid wood windows can produce a rich shape, the use of a variety of colors, decorative effect is better, but the wood anti-aging ability is poor, hot and cold telescopic changes in the sun and rain easily after corrosion, the price according to material, Pine prices are cheaper. Fasting steel windows are durable, but their production and processing difficulties, non-standard production cycle is long, while heavy weight, installation is also higher than other materials required. Recently, the general family decoration sealed balcony, mainly the use of plastic windows and aluminum windows.
3, flat seal balcony construction specifications
Whether the use of plastic windows or aluminum windows, sealed balcony should accurately measure the size of the balcony closed surface, in the construction site by the size of the production window frame, fan, arrived at the construction site. Before installation, should check the window size and seal the size of the hole is consistent. Before the installation should first clean the balcony of the grassroots level, requiring the window close to the wall of the base material to clear, and at a fixed point drilling, preset expansion bolts or plastic bulging in order to fix the form. When installing the window, you should first sit in the window at the entrance and fix the position with the wood mold, install the eye cover on the expansion bolts on the window, fasten with the nut, and install the steel plate. Cement mortar will be smooth on both sides of the hole, the fixed steel all buried in the cement mortar. Until the cement mortar dry and hard after the surface can be decorated, pay attention to the time to wipe the window frame on the slurry to prevent pollution window frame.
4, convex building balcony construction specifications
Convex balcony should be the first windowsill, the balcony wall drill hole, insert the steel, steel head length and the same width of the windowsill. And then tied in the bar on the steel bar, connecting the wall spacing of 300 mm, horizontal steel spacing according to the width of the windowsill, usually 200 mm, the use of two. Will be reinforced under the steel bar 30 mm, nail box board, cast concrete mortar, embedded in the concrete brick or expansion bolts. When the concrete is dry and hard, remove the box board and clean the windowsill. If the top of the balcony with reinforced concrete, the same window construction method of the same, but the vertical steel can not penetrate the eye, can be inserted into the top of the balcony 100 mm. The installation method of the window is closed with the flat balcony.
5, sealed balcony acceptance
Sealed balcony in the window frame after the installation of the sash, the general closure of the balcony using the sliding window, requiring close close, wide gap, fan and frame lap tight, push and pull flexible, complete accessories, the location of the correct installation, solid, flexible and correct.
In order to prevent the rain back into the room, the window frame and the windowsill interface outside the application of cement mortar filled, outside the windowsill should have water gradient.
6, the balcony of the schedule estimates
If it is flat balcony, the installation of window frames and sash windows for a short time, the use of steel or aluminum alloy window, two workers to operate, 1 day can be completed. Convex period of the balcony is longer, generally takes about 10 days, which do windowsill 1 day, install 1 day, the rest of the process waiting time.

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