--- product_id: 299975203 title: "Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon" brand: "liquid rubber" price: "$1076.57" currency: USD in_stock: true reviews_count: 13 category: "Liquid Rubber" url: https://www.desertcart.us/products/299975203-liquid-rubber-color-roof-sealant-flat-and-metal-barn-red store_origin: US region: United States of America --- # 100% waterproof elastomeric membrane UV-stable & temperature resilient (-40°F to 150°F) 900% flexible elongation resists cracks Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon **Brand:** liquid rubber **Price:** $1076.57 **Availability:** ✅ In Stock ## Summary > 🏠 Seal your roof, seal your peace of mind! ## Quick Answers - **What is this?** Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon by liquid rubber - **How much does it cost?** $1076.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/299975203-liquid-rubber-color-roof-sealant-flat-and-metal-barn-red) ## Best For - liquid rubber enthusiasts ## Why This Product - Trusted liquid rubber brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimized Coverage:** Covers up to 150 sq. ft. on metal/sloped roofs per 5-gallon pail—engineered for roof-specific thickness. - • **Eco-Smart & Durable:** Water-based, low-odor, non-toxic formula that’s UV resistant and built to withstand extreme climates. - • **Pro-Grade Flexibility:** Stretches up to 9x its length to move with your roof—no cracking, no peeling. - • **Effortless Application:** Applies like paint with brush, roller, or sprayer—build your protective layer in just 24-48 hours. - • **Seamless Waterproof Shield:** Creates a flexible, rubber-like membrane that stops leaks and water intrusion for years. ## Overview Liquid Rubber Color Roof Sealant is a professional-grade, water-based elastomeric coating designed for flat, low-slope, and metal roofs. It forms a durable, flexible membrane with up to 900% elongation, providing long-lasting waterproof protection and UV resistance. Easy to apply like paint, it covers up to 150 sq. ft. per 5-gallon pail and withstands extreme temperatures from -40°F to 150°F, making it the trusted choice for roof maintenance and leak prevention. ## Description Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon | Elastomeric Roof Coating - Waterproof, UV-Stable & Flexible - Compatible with Low-Slope Roofs, Resists Cracking & Chipping: desertcart.com: Tools & Home Improvement Review: Good so far - Impossible to determine quality until several years pass, but went on smooth and covered well. Don't skip the prep with this product, it's thin. Review: VERY EFFECTIVE EASY TO APPY - EXCELLENT PRODUCT EASY TO APPLY AND VERY EFFECTIVE. I USE SUCESFULLY TO SEAL THE DECK OF OUR HOUSE ## Features - WATERPROOF ELASTOMERIC ROOF SEALANT: Liquid Rubber Color Roof Sealant is a liquid rubber waterproof coating designed for flat roofs, low-slope roofs, and metal roofs. Forms a seamless, flexible membrane that helps stop roof leaks and water intrusion while protecting the roof for years to come - PROFESSIONAL-GRADE ROOF COATING: High-performance elastomeric roof coating that cures into a durable, rubber-like membrane with up to 900% elongation. Designed to flex with roof movement without cracking or peeling - APPLIES LIKE PAINT, BUILDS A MEMBRANE: Apply by brush, roller, or airless sprayer to clean, dry roof surfaces. Requires multiple heavy coats to build the waterproof membrane; full cure typically occurs within 24–48 hours - ROOF-SPECIFIC COVERAGE RATES: Coverage is based on final membrane thickness, not thin paint coverage. One 5-gallon pail covers approximately 75 sq. ft. on flat roofs or up to 150 sq. ft. on sloped or metal roofs - WATER-BASED & NON-TOXIC FORMULA: Low-odor, water-based formula with no harsh solvents. Suitable for indoor or outdoor use when applied as directed. Not intended for walking or traffic-bearing surface - product can remain tacky - LONG-LASTING, UV-STABLE PERFORMANCE: UV resistant and solar reflective. Designed to hold up to extreme temperatures from -40°F to 150°F. Backed by over 20 years of experience and more than 1 million gallons sold - COMPLETE THE SYSTEM FOR BEST RESULTS: Reinforce seams, joints, vents, and penetrations with Liquid Rubber Seam Tape or Geo-Textile. Use Liquid Rubber Multi-Purpose Primer to improve adhesion on challenging surfaces ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SWMJ8PQ | | Best Sellers Rank | #12,772 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 in Hardware Sealers | | Brand | Liquid Rubber | | Brand Name | Liquid Rubber | | Color | Barn Red | | Compatible Material | Concrete, Metal, Wood | | Customer Reviews | 4.4 out of 5 stars 2,478 Reviews | | Included Components | Tools | | Item Dimensions | 12 x 12 x 16 inches | | Item Form | Liquid | | Item Type Name | Other building Materials | | Item Weight | 45 pounds | | Item dimensions L x W x H | 12 x 12 x 16 inches | | Manufacturer | LIQUID RUBBER | | Material | Polymer | | Material Type | Polymer | | Model | 23065US | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | Liquid Rubber Canada | | Style | Protective | | Style Name | Protective | | Surface Recommendation | Metal,Wood | | UPC | 628421230655 | | Unit Count | 640 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Liquid Rubber - **Item Weight:** 45 Pounds - **Item dimensions L x W x H:** 12 x 12 x 16 inches - **Material:** Polymer - **Style:** Protective ## Images ![Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon - Image 1](https://m.media-amazon.com/images/I/71I3w6nEYiL.jpg) ![Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon - Image 2](https://m.media-amazon.com/images/I/81xFKYO6BhL.jpg) ![Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon - Image 3](https://m.media-amazon.com/images/I/811Iyc72RUL.jpg) ![Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon - Image 4](https://m.media-amazon.com/images/I/714bWl2OvIL.jpg) ![Liquid Rubber Color Roof Sealant - Flat & Metal, Barn Red, 5 Gallon - Image 5](https://m.media-amazon.com/images/I/716NS5TvqKL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can i use this for a fish pond?** A: I used this for an approx 1200 gallon koi pond. I used 2 gallons and did 3 coats. It's been 4 years and I just now have a leak, but it's due to a crack in my Mortar, not liquid rubbers fault. It worked amazingly for me. I laid it on normal twice, and then somewhat thick using a chip brush each time. Good luck! **Q: Will this work on a RV rubber foof?** A: When I applied it to my RV it would pull up if not fully dry. Once dry it seemed to stick fine. They make a primer to improve adhesion but I did not use it. I am pretty satisfied with the product, but to get thin coats is not easy without the proper tools (thin nap roller and squeegee) If concerned about sticking to your roof, I'd recommend checking out the primer. **Q: Will your product work to seal the asbestos covering steam heat pipes? Work with high temperatures?** A: Hi, the product hasn't been tested in this environment. Wouldn't recommend this application. **Q: Is this mildew resistant?** A: Hi, yes the Liquid Rubber Color Waterproof Sealant is mildew resistant. Liquid Rubber USA has great technical support, application info and videos. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good so far *by $***L on July 17, 2026* Impossible to determine quality until several years pass, but went on smooth and covered well. Don't skip the prep with this product, it's thin. ### ⭐⭐⭐⭐⭐ VERY EFFECTIVE EASY TO APPY *by D***S on August 8, 2026* EXCELLENT PRODUCT EASY TO APPLY AND VERY EFFECTIVE. I USE SUCESFULLY TO SEAL THE DECK OF OUR HOUSE ### ⭐⭐⭐⭐ Not the quality of a flex seal but also not the price. *by A***A on August 7, 2026* I purchased this to seal the roof of an old metal shed. I’m pretty sure it’s just a thick latex paint. It went on pretty evenly and so far looks ok. I’ll come back in a few weeks to let you know how well it seals and protects. ## Frequently Bought Together - Liquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - Barn Red, 5 Gallon - Liquid Rubber Geo-Textile - Fix Leaks - Repair and Restore - Easy to Use, 4 Inch x 160 Foot Roll - Liquid Rubber Caulk - Hybrid Adhesive and Protective Sealant, White, 4 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/299975203-liquid-rubber-color-roof-sealant-flat-and-metal-barn-red](https://www.desertcart.us/products/299975203-liquid-rubber-color-roof-sealant-flat-and-metal-barn-red) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-29*