Oatey® PVC Shower Pan Liner is an economical, flexible liner designed to provide a waterproof seal to tile shower bases and for other concealed waterproofing applications. It is made of abrasion-resistant PVC material for long-lasting use and is marked on the back in 6 in. increments to allow for easy measuring and trimming. Oatey products have earned the trust of plumbing professionals for over 100 years. Ready-to-use waterproofing membrane For tile showers or other concealed waterproofing applications Marked in 6 in increments for easy measuring/trimming Made of durable, abrasion-resistant 40 mil thick flexible PVC for long-lasting use 5 ft x 6 ft pre-cut liner for quick installation Ready to use on tile shower installations up to 4 ft x 5 ft Great for new construction and remodels Recommended for use with Oatey X-15 bonding adhesive and corner dams, sold separately Meets ASTM Spec D4551 and is IAPMO listed Color/Finish Family: Gray Manufacturer Color/Finish: Gray Type: Shower pan liner Length (Inches): 72 Width (Inches): 60 Hardware Included: No Material: PVC Warranty: 1-year limited CA Residents: Prop 65 Warning(s): Yes UNSPSC: 30181500