ADVANTAGE AND DISADVANTAGE OF ALUMINIUM WINDOW AND PVC WINDOW
—Advantage: The advantages of plastic steel windows are sound insulation, heat insulation, fire prevention, air tightness, water tightness, anticorrosion, heat insulation, etc.
—Disadvantage: After all, it is PVC plastic profile. After a long time, the surface will turn yellow and the table will be deformed. The service life is 20-30 years.
◆Ordinary Aluminum Window:
—Advantage:The advantages of ordinary aluminum alloy windows are better weather resistance and aging resistance.
—Disadvantages:The thermal insulation effect is not as good as other materials.
◆Broken Bridge Aluminum Window:
—Advantage: The advantage of broken bridge aluminum doors and windows is that all the aluminum materials above 1.4 are added with a heat insulation layer. It also has good sound insulation, heat insulation, fire prevention, air tightness, water tightness, corrosion resistance, insulation, maintenance-free, etc.; it is a metal aluminum profile that can be used for a long time without changing the shape and color.
—Disadvantages: Aluminum is expensive and production costs are relatively high.