






💧 Seal your foundation, secure your peace of mind!
Liquid Rubber Concrete Foundation Sealant is a professional-grade, flexible waterproof coating designed for indoor and outdoor use. With 900% elongation, it creates a permanent, crack-resistant membrane that protects basements, foundations, and other surfaces from water damage. Its zero-VOC, water-based formula ensures safe application indoors, while delivering superior adhesion and coverage up to 50 sq ft per gallon. Ideal for DIYers and pros seeking a durable, versatile waterproofing solution.






| ASIN | B071X7TYYM |
| Best Sellers Rank | #10,181 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Hardware Sealers |
| Brand Name | Liquid Rubber |
| Color | Black |
| Compatible Material | Cement, Concrete, Engineered Wood, Masonry, Wood |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,295) |
| Included Components | 5 Gallon |
| Item Dimensions | 12 x 12 x 16 inches |
| Item Form | Liquid |
| Item Weight | 19.8 Kilograms |
| Manufacturer | Liquid Rubber USA |
| Material Type | Polymer |
| Model | 20602 |
| Number of Items | 1 |
| Part Number | 20602 |
| Style Name | Protective |
| Surface Recommendation | Poured concrete, Concrete masonry units (CMUs), Insulated concrete forms (ICF), Pre-cast and permanent wood foundations (PWFs), Wood (with proper priming and preparation) |
| UPC | 628421206025 |
| Unit Count | 640 Fluid Ounces |
| Water Resistance Level | Waterproof |
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