Flex Glue works on: Metals, wood, foam, rubber, tile, ceramic, marble, porcelain, glass, granite, brick, concrete, stucco, plaster, stone, masonry, drywall, sheetrock, fibreglass, some plastics & vinyl's, composites, PVC, EPS, EPDM roofs and more.

WATERPROOF ADHESIVE WITH INSTANT GRAB AND HOLD Can be applied on dry or wet surfaces, even underwater. Solvent-free, paintable, and no run and drip for overhead applications.

And protects without changing the look of your beautiful surfaces.

It's Made from Silicone The members of the Flex Seal family of products are silicone-based. Silicone is not what you want to use on your RV's roof because it leaves a residue that NOTHING else can stick to (including more silicone!), which bodes very poorly for any future repairs.

And a word I'm gonna say no. If you are trying to seal concrete. With flex seal you're probably trying to seal a crack or fissure prevent water ingress into some sort of imperfection. In the concrete.

waterproof adhesive Flex Glue is an easy to use, super strong, waterproof adhesive with amazing instant grab and hold. Specially formulated to work on all types of surfaces and can be applied on dry or wet surfaces, even underwater! Solvent-free, paintable, and no run and drip so it can be applied overhead.

waterproof adhesive Flex Glue is an easy to use, super strong, waterproof adhesive with amazing instant grab and hold. Specially formulated to work on all types of surfaces and can be applied on dry or wet surfaces, even underwater! Solvent-free, paintable, and no run and drip so it can be applied overhead.

This chapter addresses several relevant physical properties of adhesives, including viscosity, density, and stress–strain behavior, quantities that are often thought to be intrinsic properties of a material.

Remember to cut your Flex Tape larger than the area of the leak. You do not need to drain the pool prior to applying it. Flex Tape is a temporary, emergency repair and is not meant to be a permanent fix.

A: YES, Flex Paste can be applied on dry or wet surfaces and even underwater. It won't dissolve or wash away and even dries underwater. For best results apply a generous amount to the surface using firm pressure. This will help push the water out and allow better contact to the surface during application.

A: YES, it is an excellent waterproof sealant. Flex Paste can be used on windows, doors, vents, thresholds and so much more. It will create a watertight barrier that seals out air and moisture. Use Flex Paste to help prevent flood damage.

Weston, Florida Flex Seal is an American brand of adhesive bonding products made by the family-owned company Swift Response in Weston, Florida. Founded on February 28, 2011, the company employs 100 people led by its pitchman and Chief Executive Officer Phil Swift.