Flex Seal 9-Ounce Black Flex Paste

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Flex Seal

9-Ounce Black Flex Paste


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* Estimated stock levels as of Sun, Dec 4, 2022. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.


Introducing the newest addition to 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. Once dry, Flex Paste turns into a strong, flexible, watertight, rubberized coating that seals out air, water and moisture. Our super thick formula will not wash away, and will even cure underwater.

Flex Paste is UV and mildew resistant, and is perfect for all types of indoor and outdoor projects and repairs. Use Flex Paste to help prevent expensive damage from leaks. Flex Paste is easy-to-use, making it a great option for crafts, hobbies, gardening and all types of projects.

Flex Paste clings to a wide variety of surfaces and will work on wood, glass, tile, concrete, aluminum, metal, brick, stucco, masonry, copper, fabric, fiberglass, ceramic, porcelain, natural stones, roofing, PVC, EIFS, EPDM, CSPE, Hypalon polyurethanes and so much more.



Applicable Materials Aluminum Brick Concrete Copper CSPE Ceramic EIFS EPDM Fabric Fiberglass Hypalon Polyurethanes Glass Metal Masonry Natural Stones Porcelain PVC Roofing Stucco Tile Wood
Color Black
Form Paste
Functional Cure 24 to 48 hr
Type Rubberized Adhesive

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Shop USA Yes


Size 9 oz

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