The reason why the aluminum alloy window was blown down by the typhoon

The broken aluminum Windows can still blow away in the face of strong winds. Typhoon "Capricorn" caused serious damage to some Windows, including hot broken aluminum Windows.

The pictures show that although the glass was broken, the window frame remained intact due to the deformation and compression of the typhoon, rather than blowing directly from the typhoon, causing the glass to break. Some homeowners use a material with a wall thickness of 1.2mm, fixed with glue or ordinary nails; While this approach meets general standards, it does not meet the requirements of high-risk areas. The material must be made of 2.0mm thick aluminum profiles, fixed with expansion screws every 20-30mm, and the expansion depth is 8-12mm.

In addition to the above circumstances, other reasons for window breakage may be hit by foreign objects, installation methods, fixing measures, maintenance conditions and other factors that affect its performance.