Differences aluminum doors and windows and steel doors and windows in all aspects

There are many things to pay attention to in the decoration, and the material of doors and windows is one of them. Many people don’t know whether it is better to use aluminum alloy or plastic steel for doors and windows at home, and which is better to use when sealing the balcony? Today we will compare the differences in various aspects of aluminum alloy and plastic steel doors and windows. After reading it, we will know how to choose!

1. The load-bearing capacity of doors and windows is an important indicator. After all, doors and windows need to be sheltered from wind and rain. In the past, the general aluminum alloy doors and windows were more capable of withstanding, but now the compression resistance of plastic steel and aluminum alloy is similar, which can meet the needs of home improvement.

2. Durability also needs to be considered. Plastic steel materials are prone to aging and cracking when heated, and their service life is relatively short. Aluminum alloy doors and windows are made of aluminum alloy, and the strength against wind and rain is no problem.

3. As for airtightness and rainproof function, the airtightness of plastic steel is better than that of aluminum alloy. If it is in the rainy south, rainwater will easily cause mold on the wall, and it will be too late to change the doors and windows, so the rainy south is recommended Choose plastic steel.

4. In terms of heat preservation, the heat dissipation and heat preservation function of plastic steel is slightly better than that of aluminum alloy, because aluminum alloy is a metal material, and metal has better thermal conductivity, but if it is a broken bridge aluminum alloy door and window among aluminum alloy doors and windows, the heat insulation effect It is also good. It is made of thermal insulation materials, so it has good thermal insulation. Broken bridge aluminum is matched with double glass, followed by plastic steel.