1.fire resistant NFPA701,UV stabilized 2.quick assemble aluminum structure 3.withstand heavy wind /snow 4.system wall Features:Frame material: high-strength aluminum #6061Connectors: galvanized steel and rust resistantFabric: PVC-coated polyester textile, cover 850g/m2, sidewall 650g/m2 and color in whitePVC fabric :UV protection, flame retardant, and water and weather resistant dimension:Span ...