--- product_id: 267102726 title: "Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon" brand: "liquid rubber" price: "6481.29 DT" currency: TND in_stock: true reviews_count: 5 url: https://www.desertcart.tn/products/267102726-liquid-rubber-l-r-waterproof-sealant-multi-surface-leak-repair store_origin: TN region: Tunisia --- # Multi-surface protection Water-based, eco-friendly 1000% elongation & UV stable Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon **Brand:** liquid rubber **Price:** 6481.29 DT **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Seal it once, seal it right β€” waterproof confidence that lasts! ## Quick Answers - **What is this?** Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon by liquid rubber - **How much does it cost?** 6481.29 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/267102726-liquid-rubber-l-r-waterproof-sealant-multi-surface-leak-repair) ## 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 - β€’ **Precision Coverage Control:** 1 gallon covers 15-30 sq ft with 3-5 coats for a bulletproof membrane - β€’ **Eco-Conscious Waterproofing:** Water-based, zero VOCs, odorless & safe for your home and pets - β€’ **Seamless Leak Defense System:** Pair with Liquid Rubber Seam Tape or Geo-Textile for ultimate joint & gap protection - β€’ **Ultimate Multi-Surface Shield:** Seamlessly protects roofs, wood, metal, concrete & more for indoor/outdoor use - β€’ **Unmatched Flexibility & Durability:** Over 1000% stretch prevents cracks & UV stability keeps it sunproof ## Overview Liquid Rubber L R Waterproof Sealant is a versatile, water-based coating designed for durable, flexible, and eco-friendly waterproofing across multiple surfaces including roofs, wood, metal, and concrete. With over 1000% elongation and UV stability, it forms a resilient membrane that resists cracking and sun damage. Easy to apply with precise coverage guidelines, it’s safe for indoor and outdoor use, making it the go-to solution for professional-grade leak repair and long-lasting protection. ## Description Liquid Rubber Waterproof Sealant is an environmentally friendly coating that is easily brushed on and cures into a waterproof membrane. It can be used in many applications where you need to create a watertight seal. Flat Roofs, Metal Roofs, Sloped Roofs, Planter Boxes, Foundations, Sheds, Basements, Metal, Wood, Concrete and more. Use Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile to bridge seams, joints, vents, protrusions to create a long lasting repair or rejuvenation. Apply when temperature is above 10C/50F including overnight temperatures. Apply to a dry surface, free of dirt, loose flaky paint and coatings, oil, grease, coal tar or other contaminants including laitance and efflorescense. Typically cures within 24-48 hrs. Do not freeze. Store in a warm area. Do not apply in wet conditions or if rain is forcasted within 24 hrs. Not meant as a constant walking surface. Coverage - Vertical Surfaces - Apply a minimum final thickness of 1 gallon/30 sq ft (2.8 sq m). It should require around 3-4 heavy coats to achieve a 30 mil (0.76mm) (DFT) membrane. Flat/Ponding Surface - Apply a minimum final thickness of 1 gallon/15 sq ft (1.4 sq m). It should require around 4-5 heavy coats to achieve a 60-80 mil (1.5-2mm) (DFT) membrane. Apply next coat when dry to touch and nothing is wet underneath; tacky is okay. Generally 4-6 hrs between heavy coats. Amounts vary depending on surface roughness. Use all material up to achieve a long lasting membrane. Avoid hot, direct, intense sunlight during application. Remove Painters Tape while still wet. Membrane will turn brown in ponding situations due to surfactants. Will dissipate over time as the water cycles and cleans. Clean Up - Use soap and water or mineral oil to clean skin. - If you need to return anything, contact us to initiate a return. We ask the material be unopened, in new condition and you ship the product back to us within 90 days. ## Features - PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more - HIGHLY FLEXIBLE & DURABLE - Final membrane has over 1000% elongation preventing adhesion failure, and is UV Stable stopping the sun from degrading the product - COVERAGE - Vertical Surfaces - 1 gallon/30 sq ft (2.8 sq m). 3-4 heavy coats to achieve a 30 mil (0.76 mm) membrane. Flat/Ponding Surfaces - 1 gallon/15 sq ft (1.4 sq m). 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) membrane - ENVIRONMENTALLY FRIENDLY - Liquid Rubber Waterproof Sealant is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus - FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B00YYKJDEQ | | Best Sellers Rank | #173,262 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #850 in Hardware Sealers | | Brand Name | Liquid Rubber | | Color | Black | | Compatible Material | Metal | | Customer Reviews | 4.4 4.4 out of 5 stars (1,181) 4.4 out of 5 stars | | Included Components | 5 Gallon | | Item Dimensions | 30.5 x 30.5 x 40.6 centimeters | | Item Form | Liquid | | Item Weight | 19.96 kg | | Manufacturer | L R | | Material Type | Rubber | | Model | 22602 | | Number Of Items | 1 | | Part Number | 22602 | | Style Name | 5 Gallon | | Surface Recommendation | Roof, Vent | | Unit Count | 18927.04 Milliliters | | Upc | 628421226023 | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Liquid Rubber - **Item dimensions L x W x H:** 30.5 x 30.5 x 40.6 centimeters - **Item weight:** 19.96 kg - **Material:** Rubber - **Style:** 5 Gallon ## Images ![Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon - Image 1](https://m.media-amazon.com/images/I/61v0Gb8OTWL.jpg) ![Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon - Image 2](https://m.media-amazon.com/images/I/818MSHzrPPL.jpg) ![Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon - Image 3](https://m.media-amazon.com/images/I/911IuZ9JYuL.jpg) ![Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon - Image 4](https://m.media-amazon.com/images/I/81LJF5fm-HL.jpg) ![Liquid Rubber L R Waterproof Sealant - Multi-Surface Leak Repair Indoor and Outdoor Coating, Water-Based, Easy to Apply, Original Black, 5 Gallon - Image 5](https://m.media-amazon.com/images/I/81plY6RR3EL.jpg) ## Questions & Answers **Q: How long does new concrete need to cure before applying liquid rubber? We are sealing our new concrete pond with this product = will not have fish in** A: New concrete needs to cure as per the installation instructions. Applying any of the Liquid Rubber products or most waterproofing products prior to a full cure may compromise the curing process of the concrete. **Q: I have a black plastic pond i got from home depot. will it adhere to that material?** A: Yes, put a few coats on. Let each coat dry well (24)hrs . You can spray on inside of pond. I used a undercoating product used for undercoating cars for the outside of pond. I put 3 coats on. I let each coat dry for 2 days before applying the next coat. All worked great my pond is like new and no leaks and all of my goldfish are fat and happy! Good luck! Take your time and cover every spot even sides. Make sure the pond is very clean before u start applications. I used a ruff kitchen pot scrubber to scrub clean. **Q: Does this project leave much of an odor after it has set?** A: Haven't smelled any odor. When putting it on there is a usual rubber smell like a basketball, but it doesn't seem to last very long. And it smells just like putting rubber on, which wasn't bad. It works for me. **Q: what color is it when it dries?** A: The product is brown when it is wet and black when it dries. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use *by on Reviewed in the United States 3 May 2026* I waited to post this review until it rained to give honest feed back.I had a horrible leak in my garage. I bought this in hopes it would save me the cost of a roof repair. It did. Works well, easy to apply with a roller brush. My S.I.L. applied a thin coat as directed on a warm day. I had no problems with it curing at all.I would recommend this product to everyone and if the problem comes up again on another area of my roof I will not hesitate to buy this product again for that fix as well. ### ⭐⭐⭐⭐⭐ Awesome. That’s it πŸ‘ *by on Reviewed in the United Kingdom 10 May 2022* Easy to paint on ### ⭐⭐⭐⭐⭐ Easy to apply. *by on Reviewed in Canada 20 June 2026* Amazing productEasy to apply and reasonable priced ## Frequently Bought Together - Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane - Black - 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/267102726-liquid-rubber-l-r-waterproof-sealant-multi-surface-leak-repair](https://www.desertcart.tn/products/267102726-liquid-rubber-l-r-waterproof-sealant-multi-surface-leak-repair) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-02*