Flex Paste Rubber Sealant

It starts out as a super thick paste and transforms into a strong flexible watertight rubber coating.

Flex paste rubber sealant.

Introducing the newest addition to the flex seal family of products. 4 6 out of 5 stars 462 based on 462 reviews current price 12 88 12. Liquid creates a super strong protective rubber coating that blocks out air water and moisture nbsp once cured it forms a watertight weatherproof non slip barrier that is resistant to rain snow. Flex paste is an innovative new product from the flex seal family of products.

Flex paste is a super thick rubberized paste that clings to the surface and instantly fills large gaps cracks and holes. Our super thick formula will not wash away and will even cure underwater. Therefore sanding may not be the best option once flex paste has cured. Flex paste clings to surfaces instantly filling in gaps and holes.

Once dry flex paste turns into a strong flexible watertight rubberized coating that seals out air water and moisture. Aside from sealing cracks and holes and completing other home repairs it s stated that you might find this substance suitable for crafting projects as a variation of modeling. Instead of sanding we recommend using a putty knife trowel or similar tool to smooth over the surface of the flex paste to your desired finish. Product title flex seal liquid aerosol rubber sealant coating 14 oz black average rating.