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Liquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - Clear, 1 Quart

  • Based on 1,966 reviews
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Availability: In Stock.
Fulfilled by Liquid Rubber USA

Arrives Jun 22 – Jun 26
Order within 2 hours and 8 minutes
Available payment plans shown during checkout

Color: Clear


Size: 1 Quart


Features

  • WATERPROOF LIQUID RUBBER SEALANT FOR MULTIPLE SURFACES - Seal and protect metal roofs, flat roofs, low slope roofs, gutters, concrete repair, foundations, basement walls, planter boxes & more! Creates a flexible, seamless waterproof membrane that stops leaks and water damage
  • PROFESSIONAL QUALITY ROOF SEALANT WATERPROOF COATING - This high-performance elastomeric roof coating is the perfect alternative to traditional roofing tar, roof shingles, or house foundation repair. One 5-gallon bucket covers 150-250 sq. ft. (depending on surface), creating a durable rubber cement-like barrier that's 5X more flexible
  • QUICK & EASY APPLICATION PROCESS - Apply like paint using a brush, roller or sprayer to clean, dry surfaces. No specialized equipment needed! Simply prep surface, detail work areas, 2-3 heavy coats for vertical & sloped surfaces like metal roofs or 3-4 heavy coats for flat roofs. Complete your waterproofing project in just 48 hours. Do not apply in wet conditions, when rain is forecast within 24 hours, or when temperatures fall below 50F/10C
  • WATER-BASED FORMULA WITH NO HARSH CHEMICALS - Unlike competing concrete sealers or liquid waterproofing products, our water-based sealant contains no harmful odors. Perfect for indoor and outdoor use including basement foundation repair, making it the ideal sealant for your waterproofing needs. Product can be tacky after curing - not suitable for walking surfaces such as walkways, patios or decks
  • SUPERIOR LONG-LASTING PERFORMANCE - With 900% elongation, our roof sealant won't crack or peel like other alternatives. UV resistant and solar reflective, it lasts 4X longer without degrading. Works in temperatures from -40F to 150F for durable protection in all climates. With over 1 million gallons sold in our 20 years of experience
  • CREATE A BULLETPROOF WATERPROOFING SYSTEM - Bridge joints, seams, vents, gaps, protrusions with Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur. For maximum protection, use Liquid Rubber Multi-Purpose Primer to promote adhesion and reduce peeling and flaking before applying this waterproof sealant. Complete your project with our full system of liquid rubber products

Brand: Liquid Rubber


Compatible Material: Metal, Concrete


Water Resistance Level: Waterproof


Item Form: Liquid


Style: Clear


Package Dimensions ‏ : ‎ 8 x 5 x 5 inches; 2.2 Pounds


Date First Available ‏ : ‎ February 14, 2025


Manufacturer ‏ : ‎ Liquid Rubber


Best Sellers Rank: #11,642 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #40 in Hardware Sealers


#40 in Hardware Sealers:


Customer Reviews: 4.5 4.5 out of 5 stars 1,966 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 22 – Jun 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great product for metal roofs
Color: Hunter Green Size: 1 Gallon
I have standing seam metal roof buildings on my property that date back 180 years. Terne metal consists of Iron sheets dipped in hol solder to prevent corrosion. The metal is remarkably durable, but it does need to be scraped and painted. The metal expands and contracts with temperature, but the paint does not. This rubber coating went on great, after scraping the old. Becuase it stretches, i expect it to last a long while. Of course time will tell, but I feel confident this product sill eendure. Sooner or lzter, sunlight will crosss-link the rubber.. ... show more
Reviewed in the United States on April 27, 2025 by TechThule

  • Created a solid moisture barrier.
Color: White Size: 5 Gallon
Excellent product that created a barrier on an old 117yr old brick basement wall. Always been damp and moisture at the floor/wall. I power washed to clean, caulked holes and rolled/brushed the product on.
Reviewed in the United States on May 23, 2025 by Tom Haskell Tom Haskell

  • Okay product. Takes about 4 coats to cover adequately.
Color: Barn Red Size: 1 Gallon
Very thick rubber like 'paint' Rolls on okay. I guess I'll have to wait and see how well it holds up.
Reviewed in the United States on May 1, 2025 by T&S

  • Well worth the money and easy to use
Color: Medium Brown Size: 5 Gallon
I used this coating on a rubber roof that was beginning to leak. I ended up putting on 4 coats and letting in dry until it was barely tacky. It was put on in late spring and it went through heavy rains, high winds, and snow and ice with temps ranging between 95 and -15. After 10 months there have been no leaks and it still looks as good as when I put it on. I highly recommend this product as it’s easy to use and seems to hold up well so far. If I get the 10 years out of it that it claims then it’s well worth the price and effort to put it on. ... show more
Reviewed in the United States on April 3, 2025 by MRD8889

  • Best thing if you don’t want to replace a metal roof.
Color: Hunter Green Size: 5 Gallon
Color was right on it. Easy to use.
Reviewed in the United States on April 20, 2025 by BudH

  • This product works great for sealing my pool skimmer
Color: Hunter Green Size: 1 Gallon
I was fit to be tied. Te throat of pool skimmers will develop a leak where the faceplate meets the pool wall. After trying some pool products I decided to try your liquid rubber. Because it came in so many colors I could select a color in my case green to match the jade color of the pool. We applied 5 coats of liquid rubber allowing 24 cure time between coats. We are now in year 3 and no leaks around the faceplate. I couldn’t be happier. I know this is an off label use. But it works ... show more
Reviewed in the United States on February 27, 2025 by C. Sprague

  • Canoe covering
Color: Barn Red Size: 5 Gallon
Work really well. To cover my canoes
Reviewed in the United States on April 3, 2025 by Kevin Coe

  • WARNING: REQUIRES EXPENSIVE PRIMER
Color: Light Gray Size: 1 Gallon
I ordered this to waterproof around my foundation to make sure that water wasn't making its way into my walls (which were built too close to grade, unfortunately for me). Unfortunately, this REQUIRES (according to the instructions) their primer in addition to the sealant. The primer is even more expensive than the sealant itself. So I'm returning this without having even opened it. I went with Dri-Lok, which is available at Lowes for much less and doesn't require a separate primer. ... show more
Reviewed in the United States on February 28, 2025 by J. Bales

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