Flex Seal® Flex Glue® Waterproof Adhesive Max 28 oz. Cartridge White GFSMAXWHT28
Flex Seal® Flex Glue® Waterproof Adhesive Max 28 oz. Cartridge White
This powerful waterproof adhesive offers a strong hold on a wide range of surfaces, including metal, wood, and more. Its easy squeeze technology and solvent-free formula make it ideal for indoor and outdoor use, even underwater. Perfect for DIY projects, home repairs, and hobbies, it seals out water and air, and is paintable and sandable. Use it for roof and siding repair, bath and shower fixes, shoe repair, and furniture repairs. Its UV and mildew resistance ensure a long-lasting bond, making it a versatile solution for a variety of applications, from auto and boat repair to RV and motor home repair.
Top product features:
- Works on a variety of surfaces including porcelain, metal, steel, stainless steel, fiberglass, marble, stone, laminate, granite, glass, foam, fiberglass, drywall, concrete, cinderblock, ceramic, brick, asphalt, wood, stucco, plaster, some plastics, composites, EDPM, EPS, PVC, and more.
- Has a powerful instant grab and hold for a strong seal.
- Is solvent-free, paintable, sandable, and won't run or drip, allowing for overhead application.
Top product applications:
- Seal out water and air roof and siding repair
- Bath and shower fixes
- Shoe repair
Our legendary super strong waterproof adhesive with powerful instant grab and hold is now engineered with easy squeeze technology (tube only) for smooth easy dispensing. Specifically formulated to work on all types of surfaces and can be applied on dry or wet surfaces even underwater solvent-free paintable sandable and won't run or drip so it can be applied overhead. It's uv chemical and mildew resistant too making it ideal for both indoor and outdoor use. Perfect for ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" interior and exterior home repairs seal out water and air roof and siding repair bath and shower fixes shoe repair furniture repairs diy projects and hobbies auto and boat repair rv and motor home repair brick and stone bonding and more works on porcelain metal steel stainless steel fiberglass marble stone laminate granite glass foam fiberglass drywall concrete cinderblock ceramic brick asphalt wood stucco plaster some plastics composites edpm eps pvc and more.
Additional Information
- UNSPSC: 31201616
- Brand: SWIFT RESPONSE LLC
- Color: White
- Package Quantity: 1
- Country of Origin: US
- FOB Origin: FL
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: Yes
- Package Length: 8.00
- Package Width: 5.25
- Package Height: 18.00
- Package Weight: 20.00
Product info last updated on February 17, 2026 11:37am UTC
Category: Adhesives and Glue