... , 4m without joint, 5 meters and above with joint, CHEAP BLUE&WHITE PE Tarpaulin,90GSM to180GSM,Width: 6' , 12', 2m, 4m ... heat sealing.colorDouble white, double blue, double orange, sky-blue white, dark-blue white, silver-white, green-silver, blue-silver,blue-orange, applicationWidely used in ...