FLEX SEAL LIQUID ® is actually liquid rubberized coating in a can! Similar to our Flex Seal Spray, but now you can brush it, roll it, dip it or pour it anywhere you need a watertight, flexible coating or sealant. Our patent pending, proprietary formulation starts out as a thick liquid and dries to a super strong and flexible, watertight, rubberized coating that protects and helps stop leaks fast.QUART (32oz) SIZEProduct Features Forms a durable, breathable, weatherproof, non-slip barrier Resistant to rain, snow, sun, wind, hail, air, moisture, UV degradation, extreme temperatures and natural weathering Blocks out air, water, and moisture Prevents rust and corrosion Mildew and chemical resistant Non-hazardous* Non-flammable* Safe around plants and animals* *When Flex Seal Liquid is in a fully cured and dried state.Recommended surfaces: Concrete Glass Brick Stucco Masonry Wood Copper Plastic Tile Fabrics Wires Vinyl Fiberglass Ceramic Porcelain Metal Aluminum Natural stones Foam Asphalt EIFS TPO PVC EPDM CSPE Hypalon polyurethanes