... PVC coating on both sides 3) Weight: 610gsm 4) BV waterproof and fireproof tarpaulin1) 100% PES, 1100/1100 Dtex 2) ... Construction site covere. Noise Reduction coverf. Industrial coverPackingPE bags , carton,cases etc.Delivery timeAccording to the quantity you want. Usually 25 ... ,75cm,50cm or 40cm. D-rings grommets is optional.Waterproof,fire resistant,UV protected,rotproof ,oil resistance,easy to clean ...