Canopy is a kind of building component, which is located at the entrance and exit of the building or above the top balcony, to shelter from the wind and rain and prevent falling objects from hitting. Therefore, the safety performance of the canopy must be done well.

Problems with the glass and sun panel on the awning cover: From the perspective of safety performance, it is best to put the glass directly on it, and lock the glass and stainless steel frame with special screws, instead of supporting it with brackets (many places like to support the glass with brackets, just like our Universiade Pavilion, which is for foreigners and not good for our people). In fact, the most important thing to make a canopy is the selection of materials. The specifications of stainless steel are: 20 1#, 202# and 304#, and the sizes are: 25×38㎜, 38×38㎜ and 45× 70 ㎜. Thickness (actual thickness) is 0.5㎜, 0.7㎜, 0.8㎜, 0.9㎜, 1.0㎜, 1.2㎜. At present, 20 1# is used in the market. 20 1# is not the best, but it will be fine after baking. As for the thickness, it depends on whether you cover glass or solar panels. If the sunshine board is 2㎜ and 3㎜, the glass is at least 8㎜.