... is double PVC coated polyester textile. It is high quality at waterproof, flame retardant to DIN4102 B1,M2 ... wedding, trade fair, celebration, sports event, military solution, temporary warehouse and workshop.8, Sizes available (the wide of the ... 10m,12m,15m,18m,20m,25m and 30m. Low-cost supply of high quality big wedding workshop,garage,aluminum alloy,pagoda,outdoor,storage,relief,pagoda,exhibition ...