Introducing Flex Seal Power Putty
Flex Seal Power Putty is the newest addition to the Flex Seal Family of Products. This hand-moldable, rubberized sealant putty instantly seals gaps, cracks, and holes without tools, mixing, or curing. Power Putty grips tight to virtually any surface, stays flexible, and creates a 100% waterproof, airtight seal — even underwater. Watch our commercial to see it in action!
IMPORTANT INFORMATION: The Flex Seal Power Putty boat stunt was performed in a controlled environment by a team of professionals and is for demonstration purposes only. DO NOT ATTEMPT.
"Power Putty gives you all the sealing power of Flex Seal, right in the palm of your hand," says Phil Swift, CEO and Spokesman for the Flex Seal Family of Products. "There's nothing else like it on the market. You can mold it, shape it, and seal almost anything — then peel it off and use it again and again."
About Flex Seal Power Putty
- Instantly creates a 100% waterproof, airtight seal
- Works on wet and damp surfaces — even underwater
- Molds and shapes to fit irregular surfaces
- Stays flexible, never dries out — won't crack, shrink, or harden
- Removable, repositionable, and reusable
- Grips tight with excellent adhesion
- Reduces vibration, rattling, and sound
- Can withstand extreme temperatures
- Works on metal, wood, fiberglass, glass, plastic, PVC, brick, concrete, painted surfaces, and more
Common Applications
- Emergency repairs and quick fixes
- Household repairs — windows, doors, walls, and fixtures
- Gasket making and custom-shaped seals
- Storm and weather damage
- Sealing entry points against pests, insects, and drafts
- Seal around pipes, leaks, and plumbing fittings
- RV and marine projects — roofs, hulls, vents, and deck seams
- Automotive repairs and undercarriage sealing
- HVAC duct sealing and air leaks
- Plugging openings, voids, and unused holes
- DIY projects, crafts, and custom builds
From quick household fixes to bigger jobs, Power Putty is ready to repair.
