... .0mm main aluminium frame 2650g/m2-850g/m2 PVC coated fabric 3Temperature resistance:-30-70 degree Frame Tent: 1. SPECIFICATION1) Span ... are made of double pvc coated polyester textile.2) The fabric is good at waterproof,fireproof, UV resistant and with self ... -cleaning function3) The fabric is flame retardant to DIN4102, M2, Grade B1.( difficult to ...