What is the best material for window sealing? Don't look at the budget, use it if the budget is small plastic Steel, the price is low, but it will rust after a long time. At the same time, it is relatively heavy, and it is relatively easy to fall off when used in high-rise buildings. The safety is not good after a long time.
The price of ordinary aluminum alloy is medium. Generally, most people use materials relatively, which are higher than that of plastic steel and relatively lighter. It is not easy to fall off after installation.
Aluminum-clad wood is more suitable for use in the north, and it is also more beautiful and cost-effective. Good moisture-proof performance.
Broken Bridge aluminum, the price is relatively high, heat insulation, sound insulation is good.
