[China Glass Network] In recent years, doors and windows have changed from ordinary items that resist wind and rain to houses as "killers"! Recently, the doors and windows suddenly fell from the high-rise buildings and passed through the pedestrians. The incidents of death and injury continue to appear in people's sights. Why are the good windows and doors suddenly falling? The reason is that the installation of doors and windows is not qualified! Fuxuan doors and windows Xiaobian today will tell you how to judge whether the doors and windows are installed.
Correct installation of doors and windows
1. Whether the doors and windows are connected to the wall and the building is reliable. The gap should be filled with fullness, and the material used for filling should be elastic. Never use cement mortar for caulking.
2. Whether the buckle, the sealing strip and the glass are reasonable, how to judge, push the glass, observe whether the shaking occurs, if the shaking occurs, the matching is very unreasonable.
3. The aluminum alloy door and window sash should be flexible and open tightly, and the installation is firm. If it is a high-rise open design, it must be checked for corresponding discharge measures.
4. After the installation of aluminum alloy doors and windows is completed, it must be horizontal and vertical. The deviation between the door and window fan and the frame or the vertical edge of the adjacent fan should be within 2 mm. Only if it meets the acceptance requirements of this aluminum alloy door and window, the installation is qualified.
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