Flex Seal (239) PFSBLKC10 BLACK, 9 fl oz. (266 mL) Flex Paste Super Thick Waterproof Paste

FLEX PASTE is a super thick rubberized paste that you can spread, shape, form and seal virtually everything. It starts out as a thick paste and dries to a strong, flexible, rubber coating that can be applied to all types of surfaces to seal out air, water and moisture. It clings to the surface and instantly fills large gaps, cracks and holes. It wont shrink or wash away and can be painted any color. Can be applied on dry or wet surfaces, even underwater! Available in white and black. Is perfect for fixing cracks and holes, foundation and concrete repair, sealing out rodents and pests, bath and shower repair, indoor and outdoor projects, roof repair, RV and motorhome repair, auto repairs, boat repair, lawn and garden projects, and so much more! Works on wood, glass, tile, concrete, aluminum, metal, brick, stucco, masonry, copper, fabric, fiberglass, ceramic, porcelain, natural stones, roofing, PVC, EIFS, EPDM, CSPE, Hypalon polyurethanes and much more. COAT, SEAL & PROTECT- Penatrates deep to seal out air, water, and moisture. Once dry, it turns into a strong, flexible, watertight, rubberized coating. EXCELLENT FOR cracks & holes, foundation & concrete, seal out rodents & pests, bath & shower, indoor and outdoor projects, roof, RV, motorhome, auto, marine, lawn & garden projects, DIY, hobbies, and much more! RECOMMENDED SURFACES Wood, Glass, Tile, Concrete, Aluminum, Metal, Brick, Stucco, Masonry, Copper, Fabric, Fiberglass, Ceramic, Porcelain, Natural Stones, Roofing, PVC, EIFS, CSPE, EPDM, Hypalon Polyurethanes, and so much more.

• WORKS UNDERWATER- Can be applied underwater and it even dries underwater.
• FILLS LARGE AREAS- Super thick rubber paste that clings to the surface and instantly fills large gaps, cracks and holes.
• PAINT OVER IT- Once fully cured, it can be painted any color. Mildew and UV resistant. Helps prevent rust and corrosion.