superhouse aluminium windows
In the daily consumption process, people will have such a consumption concept: the higher the price of the goods, the better, the more quantity the better, and the thicker the material, the better. Because the more materials are consumed, the corresponding price will be higher, and the quality will be natural. The better. So is this understanding correct?

Generally, the price structure of aluminum alloy doors and windows has three elements: profile, window type, and accessories. During this period, the wall thickness of the profile has a great impact on the price of the product. When many customers buy aluminum alloy doors and windows, they will take it for granted that the thicker the aluminum wall thickness, the better the quality of the product if it exceeds the national standard. In fact, it's not true.

The national standards for the wall thickness of aluminum alloy door and window product profiles are set in accordance with the requirements of energy conservation and environmental protection to ensure product safety and performance. It is not that the thicker the product profile wall thickness, the better the product quality. Due to the excessively thick profile wall thickness, the air-tightness and water-tightness of the product cannot be ensured, and the product quality is high.

To determine the quality of an aluminum alloy door and window product, it is necessary to comprehensively consider the following aspects:

1. The rationality of profile design;

2. The air tightness and water tightness of the product;

3. Equipment for the glass, hardware and accessories of the product.

If the profile design of a product is unreasonable, and the air-tightness and water-tightness cannot meet the requirements, even if its wall thickness exceeds N times the national standard, it is not a good product.
slim frame french doors
unitized curtain wall systems
double glazed windows cost
chinese doors for sale