Aluminum alloy doors and windows to how to acceptance

Aluminum alloy doors and windows to how to acceptance

Many existing houses have reached a certain number of years. Some need to replace aluminum alloy doors and windows, and some require main body reinforcement. How to carry out professional repairs, the general owners will hire professional and technical workers, but how to check after installation, but we need to have some basic knowledge of acceptance. Xingke Hardware Network reminds you to start from the following aspects.

1, look at the drawings. The type, specification, opening direction and installation position of the doors and windows used shall meet the design requirements.

2, the surface acceptance. Doors and windows must be installed firmly, horizontally and vertically, with the same height. The gap between the frame and the wall shall be filled with fullness and density, the surface shall be smooth and smooth, and there shall be no cracks. The stuffing materials and methods shall meet the design requirements.

3, acceptance of embedded parts. The number, location, and connection method of embedded parts must meet the design requirements.

4, hardware acceptance. Door and window sashes should be flexible and free from upturns, block and rebound. Hardware accessories should be complete and correct. The seal should be in a compressed state after closing.

5, the appearance of clean acceptance. After the installation of doors and windows, the appearance quality should be clean. There are no scratches, bumps, and rust on the large surface; the coated surface is smooth, uniform in thickness, and free from porosity.

The design, installation and acceptance of aluminum alloy doors and windows all require qualified companies. Some homes, due to their long service life, are also vulnerable to owners needing to replace their aluminum alloy doors and windows. Xingke Hardware Network recommends that if you need the owner to replace the aluminum alloy doors and windows, you should also find some professional, qualified companies or individuals, it is advisable to hire a professional acceptance of aluminum alloy doors and windows or supervision personnel.

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