Broken bridge aluminum doors and windows now it has become the mainstream product of building doors and windows. Because of its good sound insulation, heat insulation, sealing and heat preservation effect, it is favored by consumers. So for owners who do not understand doors and windows, how can they choose an economical and affordable one, good quality brand broken bridge aluminum doors and windows what about it?
Cainiao must know about doors and windows:
1. Broken Bridge aluminum profile: Broken Bridge aluminum aluminum is heavy and medium, which is the key part affecting the quality of doors and windows. Broken Bridge aluminum aluminum with wall thickness greater than 1.4MM should be selected, and the national standard wall thickness should be selected. Meanwhile, Brand Aluminum should be selected, for example, the aluminum materials of fengaluminum, Jianmei, Huajian, Jinpeng and other domestic large factories should not choose fake German brands. The real German brands broken bridge aluminum at least 2000-3000 yuan per square meter, those so-called German broken bridge aluminum with a price of 500 or 600 yuan per square meter are fake foreign brands labeled by small domestic factories.
2. Hardware: the choice of aluminum is the key. The choice of brand aluminum is followed by hardware. Hardware is the heart of doors and windows, just like the engine of a car, it is best to choose imported brand hardware for home decoration doors and windows. After all, it may take more than ten years to change the window. At present, imported brand hardware includes: German ROTO, German stigiya, German Schlegel hardware, and any brand can be selected, don't choose hardware given by some merchants. The quality of hardware given by merchants is inferior, and maintenance problems may be involved later.
The above two are Impacts broken bridge aluminum doors and windows what is the key to quality besides?
Sealant strip: environmentally friendly TPE elastomer strip should be selected;
silicon sealant: neutral silicone rubber weathering glue should be selected. If there are conditions, you can choose imported brand silicon sealant: German Wacker glue
insulation strip: PA66 nylon strip should be selected, and PVC insulation strip should not be selected.
