1,Reinforced membrane(optional) 2,Druable 3,Atrractive printing pattern available(optional) 4,UV resistant,Mildew resistant Features:1,Reinforced membrane(optional)2,Druable3,Atrractive printing pattern available(optional)4,UV resistant5,Mildew resistant6,Hot air weldable and high seam strength7,OEM 2013 Newest colorful swimming pool PVC film,offer OEM