Standard for Broken Bridge Aluminum Door and Window Profiles

There are many contrasts on the market, and they are also miscellaneous. Some are regular businesses, while others are just blindly trying to gain more profits. Therefore, they should be stable when purchasing. We introduce the specifications of broken

aluminum window profiles:

1. Profile wall thickness: Normal home improvement products, the national regulations apply the wall thickness of not less than 1.4mm, detailed thickness selected by the designer design. Then, the wall thickness of less than 1.4mm is attributed to non-standard goods;

2. Insulation strips: Insulation strips are a key part of the bridges. The national regulations require the use of PA66 nylon strips. Some manufacturers in the market use inexpensive PVC plastic insulation strips, which will affect the longevity of the products. number;

3. Glass: Broken aluminum doors and windows need to use different thickness of the insulating glass, the original piece is a float glass, the thickness specification is 5mm, the insulation thickness between the two pieces of glass between 12mm--15mm, according to the doors and windows Profile standard setting;

4. Doors and windows tapes: The rubber strips should use imported EPDM goods, and their service life is 30 years. The average number of defective goods is only about 5 years.