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🛡️ Seal it like a pro, protect it for life!
Flex Seal Liquid MAX is a professional-grade, 2.5-gallon liquid rubber coating that delivers a flexible, waterproof, and UV-resistant seal. Ideal for roofs, basements, RVs, and marine use, it applies smoothly and forms a durable barrier against water, air, and chemical exposure—perfect for long-lasting repairs and heavy-duty protection.












| ASIN | B0916RKHLH |
| Best Sellers Rank | #218,226 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #957 in Hardware Sealers |
| Brand Name | Flex Seal Liquid |
| Color | Black |
| Compatible Material | Rubber |
| Customer Reviews | 4.4 4.4 out of 5 stars (116) |
| Global Trade Identification Number | 00850017897434 |
| Included Components | Item |
| Item Dimensions | 26.7 x 25.4 x 25.4 centimeters |
| Item Form | Liquid |
| Item Type Name | Flex Liquid MAX Black 2.5 Gallons |
| Item Weight | 20 Pounds |
| Manufacturer | Swift Response, LLC |
| Material Type | Rubber |
| Model | LFSMAXBLK02 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | LFSMAXBLK02 |
| Style Name | LFSMAXBLK |
| Surface Recommendation | Roof |
| UPC | 850017897434 |
| Unit Count | 320 Fluid Ounces |
| Water Resistance Level | Waterproof |
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