Flex Seal® Liquid® Rubber Sealant Coating 16 oz. Can Black 6/Case LFSBLKR16 - Pkg Qty 6
Flex Seal® Liquid® Rubber Sealant Coating 16 oz. Can Black 6/Case
Seal out air, water, and moisture with Flex Seal Liquid Rubber Sealant Coating. This thick, rubberized liquid can be brushed, rolled, or poured into cracks and holes, providing a watertight and flexible coating that's waterproof, weatherproof, and resistant to mildew, chemicals, and UV rays. Perfect for concrete and asphalt repair, foundation repair, and preventing rust and corrosion, it's also ideal for basement seepage, roof repair, RV and motorhome weatherizing, and more. Works on a wide range of surfaces including concrete, glass, brick, and metal, making it a versatile solution for various applications.
Top product features:
- Thick rubberized liquid that can be brushed, rolled, dipped, or poured to fill cracks and holes
- Seeps into cracks and holes to seal out air, water, and moisture
- Dries to a watertight, flexible, rubberized coating that is waterproof, weatherproof, and resistant to mildew, chemicals, and UV light
Top product applications:
- Concrete and asphalt repair
- Foundation repair
- Preventing rust and corrosion
Thick rubberized liquid you can brush roll dip and pour flex seal® liquid seeps into cracks and holes to seal out air water and moisture. Dries to a watertight flexible rubberized coating that is waterproof and weatherproof as well as mildew chemical and uv resistant. Perfect for ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" concrete and asphalt repair foundation repair preventing rust and corrosion stopping basement seepage weatherizing and sealing out moisture home and roof repair rv and motorhome weatherizing and repair pools and pool equipment outdoor fountains bird baths and more works on concrete glass brick stucco masonry wood copper plastic tile fabrics wires vinyl fiberglass ceramic porcelain metal aluminum natural stones foam asphalt eifs tpo pvc epdm cspe hypalon polyurethanes and more.
Additional Information
- UNSPSC: 31201600
- Brand: SWIFT RESPONSE LLC
- Color: Black
- Package Quantity: 6
- 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 Weight: 1.17
Product info last updated on April 1, 2026 12:48pm UTC
Category: Caulk and Sealants