HIGH-PERFORMANCE, RUBBERIZED CAULK & SEALANT. NO CAULK GUN NEEDED. Flex Caulk™ Hybrid (advanced hybrid polymer caulk) and Flex Caulk™ Silicone (100% silicone caulk) are our latest innovations in caulking technology. They are delivered through our Adjustable Trigger Flow Nozzle™, which eliminates the need for...

FLEX PASTE® SUPER THICK RUBBERIZED PASTE  Now in our Stay Fresh Container! FLEX PASTE® is a super thick rubberized paste that you can spread, shape, form, and seal virtually everything. It starts out as a thick paste and dries to a strong, flexible, waterproof...

FLEX TAPE® SUPER STRONG WATERPROOF TAPE * Now with a NEW Look! Powerful adhesive with a thick, flexible rubberized backing conforms to virtually any shape and surface, even underwater. Gets stronger with time and pressure. UV resistant, VOC- free, withstands extreme temperature and weather...

FLEX SEAL LIQUID® New packaging now available for select sizes. THICK RUBBERIZED LIQUID YOU CAN BRUSH, ROLL, DIP AND POUR Seals out air, water and moisture and is mildew, chemical and UV resistant. Available in black, white, clear, and grey. • Concrete and asphalt...

SUPER THICK RUBBER SEALANT THAT CAULKS, BONDS AND SEALS Forms a watertight, flexible barrier. No running or dripping, and it never shrinks or cracks. Easy to use. No need for a caulking gun; just push the nozzle for a perfect bead every time. Available...

LIQUID RUBBER IN A CAN It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating that will Stop Leaks Fast®. Once dry, can be painted any colour.  • Roof and gutter repair  • Weatherize...

SUPER THICK RUBBER SEALANT THAT CAULKS, BONDS AND SEALS Save big with this limited-time two-pack. Discounted Bundle Includes: Two Flex Shot in Any Colour. Forms a watertight, flexible barrier. No running or dripping, and it never shrinks or cracks. Easy to use. No need...

FLEX SEAL LIQUID® DUO BUNDLE New packaging now available for select sizes. Seal leaky entry points in your foundation with a two-pack of Flex Seal Liquid gallon containers. This Discounted Bundle Includes: • 2 Flex Seal Liquid Gallons, in White, Black, Clear, or Gray. Flex...

Coat, seal, and protect with 2-pack of Flex Seal Spray! This Discounted Bundle Includes: 2 Flex Seal Spray 14 oz / 397 g. cans in White, Black, Clear, Grey, Brite, Blue, Green, Almond and Terracotta. Flex Seal The amazing product that started it all....