Our Seascape Vinyl is marine-grade vinyl. It has a 100% Polyester Knit backing that can withstand up to 110,000 cycles abrasion testing, 650 hours UV resistance and -22 F cold crack. Seascape passes EN71 Part 3, Prop 65  and ASTM D3574-G. This vinyl line is anti-bacterial, anti-microbial, mildew resistant and anti-pinking. It passes Cal.117, NFPA-260 Class 1 and FMVSS 302.