--- product_id: 10666127 title: "Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons)" brand: "rubberseal" price: "3173 Lei" currency: RON in_stock: true category: "Rubberseal" url: https://www.desertcart.ro/products/10666127-liquid-rubber-waterproofing-and-protective-coating-roll-on-5-gallons store_origin: RO region: Romania --- # Non-toxic, odorless & eco-friendly 1500% elongation for ultimate flexibility Superior UV & aging resistance Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) **Brand:** rubberseal **Price:** 3173 Lei **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Seal the deal with the liquid armor your projects deserve! ## Quick Answers - **What is this?** Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) by rubberseal - **How much does it cost?** 3173 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/10666127-liquid-rubber-waterproofing-and-protective-coating-roll-on-5-gallons) ## Best For - rubberseal enthusiasts ## Why This Product - Trusted rubberseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Versatile Protection:** Ideal for foundations, gutters, ponds, roofing, and moreβ€”cover all your waterproofing needs. - β€’ **Unmatched Flexibility:** Stretches up to 15x its size without cracking, ensuring long-lasting protection. - β€’ **Effortless Application:** Roll or trowel on seamlessly for a professional-grade finish every time. - β€’ **Eco-Conscious Waterproofing:** Zero VOCs and chemical runoffs keep your space safe and green. - β€’ **Durable Chemical & Puncture Shield:** Resists harsh chemicals and punctures, perfect for industrial and home use. ## Overview Rubberseal Liquid Rubber is a premium, water-based, VOC-free waterproofing membrane offering exceptional flexibility (1500% elongation), chemical and UV resistance. Easy to apply by roll or trowel, it provides a durable, seamless protective coating ideal for industrial and household waterproofing applications. ## Description Rubberseal Black is a water-based, low-VOC, cold-applied liquid rubber that cures into a seamless, highly flexible waterproof membrane. It is our strongest, true-waterproofing product, made for surfaces in continuous contact with water β€” ponds, planters, foundations, roofs, gutters, and general waterproofing over concrete, masonry, metal, and wood. The cured membrane stretches and recovers to bridge shrinkage and movement cracks, bonds to damp concrete and masonry with proper prep, and resists ozone, salt spray, and weathering. Apply by roller or brush between 50–95Β°F, building multiple coats and reinforcing seams and details with Rubberseal Geotextile fabric. Coverage is about 32 sq ft per gallon at 40 mils; build to at least 60 mils dry film where water will stand (waterproofing) and at least 30 mils for damp-proofing. Not for contact with fuels, oils, or solvents. Made in USA. ## Features - Our strongest, true-waterproofing liquid rubber β€” the cured membrane is made for continuous water contact like ponds, planters, and foundations. - Cures into a seamless, flexible membrane that stretches and recovers to bridge shrinkage and movement cracks. - Water-based, low-VOC and low-odor; bonds to damp concrete and masonry with proper prep and resists ozone, salt spray, and weathering. - Coverage about 32 sq ft per gallon at 40 mils; build to at least 60 mils dry film where water stands, 30 mils for damp-proofing. - Roll or brush on between 50–95Β°F and reinforce seams with Rubberseal Geotextile fabric. Not for fuels, oils, or solvents. Made in USA. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00L5GHSQC | | Best Sellers Rank | #638,977 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #707 in Industrial Coatings | | Brand Name | Rubberseal | | Color | Black | | Compatible Material | Rubber | | Customer Reviews | 3.8 3.8 out of 5 stars (15) | | Item Dimensions | 8 x 8 x 10 inches | | Item Form | Liquid | | Item Weight | 10 pounds | | Manufacturer | Inflow Solutions | | Material Type | Polymer | | Model | FR-07 | | Part Number | FR-07 | | Style Name | Industrial | | Surface Recommendation | Gutter | | UPC | 852920005050 | | Unit Count | 576 Fluid Ounces | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Rubberseal - **Item Weight:** 10 pounds - **Item dimensions L x W x H:** 8 x 8 x 10 inches - **Material:** Polymer - **Style:** Industrial ## Images ![Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) - Image 1](https://m.media-amazon.com/images/I/71a+n3PZRAL.jpg) ![Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) - Image 2](https://m.media-amazon.com/images/I/41zR8dSxi2L.jpg) ![Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) - Image 3](https://m.media-amazon.com/images/I/51B1OAbDnbL.jpg) ![Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) - Image 4](https://m.media-amazon.com/images/I/51koTWvwnVL.jpg) ![Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) - Image 5](https://m.media-amazon.com/images/I/416xawjefHL.jpg) ## Questions & Answers **Q: I have a crack in my concrete pond. If I coat the pond with this product will it hurt fish? Do you recommend for ponds?** A: I used it in my pond and the fish are still going strong. Great product You may want to fix the crack as best as you can prior to coating with Rubberseal. Maybe try UGL water plug in the crack. **Q: I am looking for a product to seal my 5K gallon concrete water tank, will this stick to old concrete? Will it leach out into the water/** A: Yes I will seal it. No water will get out. The tank will need to be cleaned (best way pressure wash it if possible) and dry. Minimum 40 mils and let it cure out for 72 hours **Q: Will this be flexible enough to work with a folding kayak?** A: It has 1500% elongation. That means it will expand 15 times the thickness you put down before it breaks. It will recover 90 to 95%. I am not sure of your application exactly, but if you want to send some pictures we could guide you on the application. **Q: What is the coverage area per gallon** A: It depends on the thickness. See spread rate chart on product info. Below 40 mils is damp proofing. Above 40 mils is waterproofing. All our testing is bases on 80 mils. Each coat is around 20 mils. ## Frequently Bought Together - Rubberseal Liquid Rubber Waterproofing and Protective Coating - Roll On (5 Gallons) - Dicor 501LSW-1 Self-Leveling Lap Sealant, 4 Pack - WELLUCK RV Roof Tape Sealant Roofing Tape, 2 Inch X 50 Foot Natural White RV Tape for Roof Repair Camper Trailer Boat Sealing Leak Repair, UV & Waterproof --- ## 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.ro/products/10666127-liquid-rubber-waterproofing-and-protective-coating-roll-on-5-gallons](https://www.desertcart.ro/products/10666127-liquid-rubber-waterproofing-and-protective-coating-roll-on-5-gallons) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-09-02*