Flex Seal® Flex Paste® Super Thick Rubberized Paste 1 lb. Jar White Pack of 4 PFSWHTR16
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In Stock
SKU
281-10598B32
Flex Seal® Flex Paste® Super Thick Rubberized Paste 1 lb. Jar White Pack of 4
Flex Seal Flex Paste is a super thick rubberized paste for a wide range of repairs and projects. Use it to fix cracks and holes in foundations, concrete, and roofs, as well as for auto, RV, and boat repairs. This versatile paste also works on wood, glass, tile, and various other surfaces. It seals out rodents and pests, and its durable properties make it suitable for indoor and outdoor projects. Flex Paste cures quickly, in 15-30 minutes, and reaches full strength in 24-48 hours, making it an ideal solution for various repair and maintenance needs.
Top product features:
- Seals out rodents and pests
- Works on a variety of surfaces including wood, glass, tile, concrete, aluminum, metal, brick, stucco, masonry, copper, fabric, fiberglass, ceramic, porcelain, natural stones, roofing, PVC, EIFS, EPDM, CSPE, Hypalon, polyurethanes, and much more
- Gets stronger over time
Top product applications:
- Application 1: Remove an even layer from the top surface using a putty knife, trowel, or similar tool. Do not scoop deeply into the tub as this may create air pockets. Apply a generous amount of Flex Paste to the affected area.
- Application 2: Allow the first coat to dry before applying additional coats. Flex Paste begins to cure once exposed to air moisture & humidity and will skin in 15 to 20 minutes. Allow each coat to dry before applying additional coats. Flex Paste cures in 24 to 48 hours and gets stronger over time.
- Application 3: Once the final coat is dry, inspect the area to ensure the Flex Paste has fully adhered and cured. If necessary, apply additional coats following the same process as Application 1 and 2.
Super thick rubberized paste. Used for ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" fix cracks and holes foundation and concrete repair seal out rodents and pests bath and shower repair indoor and outdoor projects roof repair rv and motorhome repair auto repairs and boat repairs lawn and garden projects and more works 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 much more. Dry time flex paste® begins to cure once exposed to air moisture & humidity and will skin in 15 to 30 minutes. Allow each coat to dry before applying additional coats. Flex paste® cures in 24 to 48 hours and gets stronger over time. Read entire label for directions and warnings before use protective clothing & eyewear are recommended. Do not shake or stir product. Surface must be free of grease oil & dirt. For flex paste® in the original (plastic) container remove silica gel packet and slowly lift protective foil from the surface. Do not discard foil or silica gel packet after each use press the foil onto the center of the remaining material and continue pressing outward so the foil remains in contact with the material. As foil reaches the edge of the tub press around the inside perimeter keeping the excess foil up. Replace silica gel packet and secure the lid tightly. For flex paste® in the original stay-fresh container remove lid. Place lid on top between applications. Secure lid after project completion. Once opened product will begin to cure. To slow the curing process keep product covered (with lid) during use. Secure the lid and store in a cool dry place when done. Directions ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" using putty knife trowel or similar tool remove an even layer from the top surface do not scoop deeply into the tub as this may create air pockets apply a generous
Additional Information
- UPC: 10850010226832
- UNSPSC: 31201600
- 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: No
- Package Length: 9.00
- Package Width: 4.50
- Package Height: 5.75
- Package Weight: 3.75
Product info last updated on February 17, 2026 2:51am UTC
Category: Caulk and Sealants