Check the listing for details. 5 Gal. Aqua-Proof Roof Primer Membrane Designed for Multi-Surface Waterproofing. Condition: New. Listed at 159.33 USD. 5 Gal. Aqua-Proof Roof Primer Membrane Designed for Multi-Surface Waterproofing ApplicationsExcellent as a waterproof coating or as part of a roofing systemQuick drying, touch-dry in one hourFor: roofs, walls, floors, retaining walls, basements and more Lanco Aqua-Proof is a liquid elastomeric base membrane, made with styrene butadiene resin and rubber. This coating provides performs a monolithic cover developed to waterproofing floors, walls, roofs and below grade surfaces. Designed for many waterproofing applications on concrete surfaces, metal, wood, asphalt membranes, polyurethane, EPDM and TPO. Application Method: Brush On,Roll On,Spray OnCoating Base: ElastomericCold Applied: Cold AppliedFeatures: Algae ResistantReturnable: 90-DayRoof Repair Type: Roof SealantRoofing Product Type: PrimerSurface Recommended: PVC MembraneManufacturer Warranty: NONEProduct Depth (in.): 12 inProduct Height (in.): 15Product Weight (gal): 5 galProduct Width (in.): 12 in