Flex Paste Super Thick Rubberized Paste, 3 lb Can, Dries Black, 4/Carton

A super thick, rubberized sealant paste that clings to surfaces and instantly fills large gaps, cracks, and holes and dries to a strong, flexible, waterproof, rubberized coating that seals out air, water, and moisture and even works underwater with its advanced hydrophobic formula.

• •Fills large gaps, cracks, and holes with a moldable, super thick paste that dries to a strong, flexible, waterproof coating.
• •Works on a wide variety of surfaces including wood, concrete, metal, tile, masonry, fabric, and more.
• •Can be applied on dry or wet surfaces and even cures underwater thanks to its advanced hydrophobic formula.
• •Easy to use.