40' x 40' Container Canopy Shelter, PVC Fabric Weight 2028.25 lbs Dimension 2980(L) *750(W)*1070 (D) ,, Cover material high-quality PVC Frame single truss Steel frame Hot dip galvanized steel Allowed temperature -30 ℃~+70 ℃ Max wind rate 1024 in/s Max snow load 278 lbs/㎡ life span more than 15 years