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๐ง Seal it once, forget leaks forever!
Flex Seal Liquid is a clear, 1-gallon liquid rubber coating designed for professional-grade waterproofing and sealing. Its flexible, breathable formula resists UV rays and chemicals, making it ideal for diverse applications including roofs, campers, marine equipment, and masonry. Easy to apply by brushing, rolling, dipping, or pouring, it creates a durable, rust-preventing barrier that keeps moisture and air out, ensuring long-lasting protection.












| ASIN | B019QNK9RA |
| Best Sellers Rank | #90,141 in Automotive ( See Top 100 in Automotive ) #313 in Automotive Fillers, Adhesives & Sealants #628 in Hardware Sealers |
| Brand | Flex Seal Liquid |
| Brand Name | Flex Seal Liquid |
| Color | Clear |
| Compatible Material | Metal |
| Customer Reviews | 4.5 out of 5 stars 645 Reviews |
| Included Components | Flex Seal Liquid Rubber in a Can, 1-gal, Clear |
| Item Dimensions | 19.7 x 16.5 x 16.5 centimeters |
| Item Form | Liquid |
| Item Type Name | Flex Seal Liquid Rubber in a Can, 1-gal, Clear |
| Item Weight | 4.2 kg |
| Item dimensions L x W x H | 19.7 x 16.5 x 16.5 centimeters |
| Item weight | 4.2 kg |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Material Type | Rubber |
| Model | US855CLR01 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | LFSCLRD01BC |
| Style | Liquid Rubber |
| Style Name | Liquid Rubber |
| Surface Recommendation | Tile |
| UPC | 853517006337 |
| Unit Count | 3785.41 Milliliters |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |
B**D
Works well for camper roofs.
Used this to seal up a camper roof and did a really good no leaks whatsoever. Applied easy and did the job.
A**F
Worked as stated
Worked great.
D**P
Works
Great applied with a foam roller on a cover for our pergola worked wonderful no leakage..like a sail shade now waterproof
S**N
Very thick!!
Very thick! Used a whole gallon on the floor of my pickup bed after I rhino lined it. Very difficult to brush and roll on. Ended up pouring it onto the bed and using the brush to just push the rubber around. It will be very durable when cured, just wish it was thinnable so you could use it in a thinner coat. Price is a bit high too.
D**A
Great product
Use on the floor of all my trailers. 10โ utility. 15โ cargo. 20โ low boy bumper pull. 20โ low boy gooseneck. 24โ low boy gooseneck. 36โ flat bed gooseneck dove tail. 40โ flat bed gooseneck float.
Trustpilot
2 weeks ago
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