Flex Seal Rubber Paste

1-Pound Black Flex Paste

• Using putty knife, trowel or similar tool, remove an even layer from the top surface
• Do not scoop deeply into the tub as this may create air pockets
• Apply a generous amount to the surface using a smooth motion
• Etching the surface will increase adhesion
• Sanding is not recommended, instead smooth to desired finish or add designs to create unique artistic textures
• Always make sure all cracks and holes have been completely filled and cured before testing

Flex Paste is a super thick rubberized paste that clings to the surface and instantly fills large gaps, cracks and holes. Once dry, Flex Paste turns into a strong, flexible, watertight, rubberized coating that seals out air, water and moisture on a variety of surfaces and objects. Color: One Color.