Functions: waterproof, fire-retardant, anti-mildew and UV protection Good Tensile strength and High Tear strength. Composition: 300D/600D oxford .Finish: both sides PVC tarpaulinsFunctions: waterproof, fire-retardant, anti-mildew and UV protectionUsages: for truck cover, boat cover, tent, outdoor covers and hunting fabric The new 2012 bule Boat cover