Fol-Da-Tank has been manufacturing salvage covers for over 30 years and has unmatching quality and durability. The 10 oz. vinyl fabric is NFPA 701 and California Fire Marshall CPAI-84 approved for flame retardancy. Our 18 oz., 22 oz., 30 oz. vinyl and HPR (HIgh Performance Rubber) are also flame resistant and has heavy duty rip stop properties.