In fact, the burden of aluminum alloy doors and windows is also very heavy, especially the exterior wall windows, which will die of sun in summer, freeze to death in winter, and cope with the frequent wind and rainstorm, which can be said to be very sad. In peacetime, we should take good care of the doors and windows, otherwise the doors and windows may be awkward at the critical moment, leading to the occurrence of dangerous situations such as door leaf falling off.
Anything in use should be maintained, sofa should be maintained, wooden furniture should be maintained, and wardrobe should be maintained. Naturally, doors and windows are no exception. If you don't use maintenance, it will be useless! Because the aluminum alloy material itself has waterproof and moisture-proof performance, it can resist the wind and rain very well and is more durable. But when users use it, there are still some small details to pay attention to. For example, don't hang things on the window sash, don't let bear children scratch glass and materials with sharp things, and don't open or close the window sash by force, let it be a window quietly.
Although the top ten brands of doors and windows, the casement accessories of angel doors and windows use some good brands in the industry, but you should not be self willed. Pay attention not to open the window sash with excessive force and wet hands. If the accessories are loose, you should consult kenggu experience store in time and contact professionals to handle it. Don't do it privately, so as to avoid material damage and wear of other accessories caused by unclear window sash structure. Clean the gap of window sash regularly and wipe it with soft cloth.
Don't think that the doors and windows will be installed like that, which will be once and for all. When you buy a set of doors and windows, you may feel that all the doors and windows on the market are similar in length. Some of them can be used to cover the doors and windows at will. When the extreme weather comes, you may lose a lot.