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🛠️ Seal it, paint it, forget it—your ultimate waterproof fix!
Flex Paste Rubberized Waterproof Sealant Paste is a super thick, black rubberized compound designed to fill large gaps, cracks, and holes. It creates a flexible, watertight barrier that works even underwater and is fully paintable with UV resistance. Compatible with a wide range of materials, it’s perfect for professional-grade repairs on roofs, RVs, marine surfaces, and more, all backed by a 1-year limited warranty.
| ASIN | B084TDDCWW |
| Best Sellers Rank | #10,513 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Hardware Sealers |
| Brand Name | Flex Paste |
| Color | Black |
| Compatible Material | Wood, Glass, Tile, Concrete, Aluminum, Metal, Brick, Stucco, Masonry, Copper, Fabric, Fiberglass, Ceramic, Porcelain, Natural Stones, Roofing, Pvc, Eifs, Cspe, Epdm, Hypalon Polyurethanes |
| Customer Reviews | 4.0 4.0 out of 5 stars (6,070) |
| Included Components | Household Item |
| Item Dimensions | 5 x 4.25 x 4.25 inches |
| Item Form | Paste |
| Item Highlight | Super thick rubber paste, fills gaps, cracks, holes, works underwater, paintable, UV resistant, walls, drywall, roof, RV |
| Item Type Name | Flex Paste 3 lb Tub (Black) |
| Item Weight | 3 pounds |
| Manufacturer | Swift Response, LLC |
| Material Type | Rubber |
| Model | FLEX SEAL - PFSBLKR32 - BLACK |
| Number of Items | 1 |
| Part Number | PFSBLKR32 |
| Style Name | 3 lb Black |
| Surface Recommendation | Windows,Doors,Tub |
| UPC | 850010226811 |
| Unit Count | 48 Ounce |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |
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