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10 Best Elastomeric Roof Coating For Flat Roofs - Holiday Sale
Best Choice01Rust-OleumElastomeric Roof Coating, White, 5-Gallons
Main highlights- Waterproof seal within 6 hours
- Use for metal roofs, concrete, modified bitumen, built-up, and weathered single-ply roofing
- Resists cracking down to - 10%
- Cool Roof Technology - 80% reflectivity which will save up to 5% in energy costs
- 10 Year warranty
9.8Exceptional
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Value for Money02Liquid RubberLiquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - Medium Gray, 5 Gallon
Free ShippingMain highlights- 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
- 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 -40°F to 150°F for durable protection in all climates. With over 1 million gallons sold in our 20 years of experience
- 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 50°F/10°C
- 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
- 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
9.7Exceptional
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- 03Liquid Rubber
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 Gallon
Free ShippingMain highlights- 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
- 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 -40°F to 150°F for durable protection in all climates. With over 1 million gallons sold in our 20 years of experience
- 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 50°F/10°C
- 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
- 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
9.6Exceptional
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- 04Liquid Rubber
Liquid Rubber Color Waterproof Sealant - Elastomeric Roofing Coating for Flat or Slope Roofs & Foundations - DIY Paint & Leak Repair Membrane Compatible with Metal & Concrete - Clear, 5 Gallon
Free ShippingMain highlights- 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
- 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 -40°F to 150°F for durable protection in all climates. With over 1 million gallons sold in our 20 years of experience
- 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 50°F/10°C
- 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
- 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
9.5Excellent
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- 05Liquid Rubber
Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane - Black - 2.5 Gallon
Free ShippingMain highlights- WATER-BASED ADVANCED FORMULA - Unlike harsh roof tar or solvent-based products, our water-based formula contains no VOCs or harmful odors, making it perfect for indoor and outdoor use. Doesn't damage foam insulation or sensitive materials. Perfect for waterproofing projects in confined spaces
- USED BY PROFESSIONALS & DIYers ALIKE - With millions of gallons sold, Liquid Rubber is the go-to choice for contractors, property managers, and homeowners tackling projects from roof leak fixes to basement waterproofing. Our high-performance formula delivers professional results whether you're an experienced pro or a first-time DIYer
- SUPERIOR FLEXIBILITY & DURABILITY - With over 950% elongation, this waterproof sealant maintains adhesion even with building movement and temperature changes. Our sealant is designed to resist cracking, peeling, and UV damage. Creates a flexible rubberized coating that delivers long-lasting protection
- PROFESSIONAL COVERAGE SPECIFICATIONS - Brush, roll or spray on - For flat/low slope roofs & standing water surfaces: 1 gallon covers 15 sq ft (3-4 heavy coats to achieve 60-80 mil membrane). For vertical surfaces like foundations: 1 gallon covers 30 sq ft (2-3 heavy coats for 30 mil membrane). Ideal for both roof repair and preventative maintenance applications
- PREMIUM ADHESION TECHNOLOGY - Superior adhesion to most building materials including metal, concrete, wood, and more. This hardware sealer can remain tacky after curing - NOT suitable for walking surfaces such as walkways, patios or decks. Use for waterproofing applications where foot traffic where foot traffic is minimal or not needed
- INDUSTRIAL STRENGTH BITUMEN FORMULA - Create a seamless waterproof membrane on flat roofs, metal roofs, low slope roofs, foundations, gutters, concrete surfaces, planter boxes, and more. Our premium liquid rubber forms a durable barrier against water infiltration where other sealants fail. Superior alternative to traditional roof tar or patch products
- ENGINEERED WATERPROOFING SYSTEM - For maximum protection, use with Liquid Rubber Seam Tape or Geo-Textile to bridge joints, seams, vents, skylights, and protrusions where movement may occur. Creates a comprehensive waterproofing system for long-lasting leak repair and prevention on your roof, basement, or foundation
9.4Excellent
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- 06Dicor
Dicor Corporation Dicor RP-MRC-1 Elastomeric Coating 1 Gallon,White
9.2Excellent
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- 07Liquid Rubber
Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane - Black - 1 Gallon
Free Shipping9.1Excellent
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- 08
Heng'sHeng's 16-47032 Roof Coating Elastomeric Qt
Free ShippingMain highlights- Used as a reflective and protective coating
- Resists cracking and withstands impact
- Non-polluting, non-toxic
- Has outstanding exterior durability and UV resistance
- Expands and contracts with the roof
8.9Very Good
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- 09Liquid Rubber
Liquid Rubber Waterproof Sealant – DIY Leak Repair Coating for Flat, Metal & Low Slope Roofs, Foundations, Gutters & More – Flexible Protective Membrane - Black - 1 Quart
Free ShippingMain highlights- WATER-BASED ADVANCED FORMULA - Unlike harsh roof tar or solvent-based products, our water-based formula contains no VOCs or harmful odors, making it perfect for indoor and outdoor use. Doesn't damage foam insulation or sensitive materials. Perfect for waterproofing projects in confined spaces
- USED BY PROFESSIONALS & DIYers ALIKE - With millions of gallons sold, Liquid Rubber is the go-to choice for contractors, property managers, and homeowners tackling projects from roof leak fixes to basement waterproofing. Our high-performance formula delivers professional results whether you're an experienced pro or a first-time DIYer
- SUPERIOR FLEXIBILITY & DURABILITY - With over 950% elongation, this waterproof sealant maintains adhesion even with building movement and temperature changes. Our sealant is designed to resist cracking, peeling, and UV damage. Creates a flexible rubberized coating that delivers long-lasting protection
- PROFESSIONAL COVERAGE SPECIFICATIONS - Brush, roll or spray on - For flat/low slope roofs & standing water surfaces: 1 gallon covers 15 sq ft (3-4 heavy coats to achieve 60-80 mil membrane). For vertical surfaces like foundations: 1 gallon covers 30 sq ft (2-3 heavy coats for 30 mil membrane). Ideal for both roof repair and preventative maintenance applications
- PREMIUM ADHESION TECHNOLOGY - Superior adhesion to most building materials including metal, concrete, wood, and more. This hardware sealer can remain tacky after curing - NOT suitable for walking surfaces such as walkways, patios or decks. Use for waterproofing applications where foot traffic where foot traffic is minimal or not needed
- INDUSTRIAL STRENGTH BITUMEN FORMULA - Create a seamless waterproof membrane on flat roofs, metal roofs, low slope roofs, foundations, gutters, concrete surfaces, planter boxes, and more. Our premium liquid rubber forms a durable barrier against water infiltration where other sealants fail. Superior alternative to traditional roof tar or patch products
- ENGINEERED WATERPROOFING SYSTEM - For maximum protection, use with Liquid Rubber Seam Tape or Geo-Textile to bridge joints, seams, vents, skylights, and protrusions where movement may occur. Creates a comprehensive waterproofing system for long-lasting leak repair and prevention on your roof, basement, or foundation
8.7Very Good
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- 10Liquid Rubber
Liquid Rubber RV Roof Sealant- Professional-Grade Solar Reflective Flexible Waterproof Membrane Coating for EPDM, TPO, Fiberglass & Aluminum Camper & Travel Trailers- Brilliant White, 1 Quart
Free ShippingMain highlights- WEEKEND PROJECT SOLUTION: Achieve professional RV roof repair results in just one weekend with our easy 3-step system (Liquid Rubber RV Smart Cleaner, Liquid Rubber EPDM & TPO Primer, Liquid Rubber RV Roof Coating) - no special tools required! Simply apply with brush, roller or sprayer between 50°F-90°F(10°C-32.2°C) for a brilliant white, durable roof sealant waterproof membrane
- WATER BASED FORMULA: Our, zero VOC, water-based technology safely seals RV roofs without harmful solvents - store sealed containers above freezing for future touch-ups. Perfect for RV roof repair, camper roof maintenance, and motorhome waterproofing, ensuring weather-resistant performance
- VERSATILE MULT-SURFACE SYSTEM: Designed to work with EPDM, TPO, Fiberglass, and aluminum Roofs, skylights, RV vent covers, and camper awning components as part of a complete RV roof sealing system. This liquid rubber coating pairs with Liquid Rubber EPDM Primer for enhanced adhesion on EPDM and TPO surfaces., delivering durable, leak-proof coverage.
- TRUSTED DURABILITY: We stand behind our RV roof sealant with 10 years of protection, ensuring long-lasting performance when applied as directed
- MAXIMUM COVERAGE & PERFORMANCE: Rolls on like paint - Apply 1 gallon for every 50 sq ft to achieve your final recommended thickness. 1 - 5G pail will cover a 30 foot RV; be sure to use up all material - For complete protection, use with Liquid Rubber Lap Sealant, and Liquid Rubber Seam Tape on joints, vents, skylights and transitions where movement may occur, creating a watertight system compatible with all camper roofs
- FLEXIBLE WATERPROOF MEMBRANE: Our professional-grade RV roof sealant creates a flexible seal, preventing leaks and water damage while maintaining flexibility in all temperatures - perfect for travel trailers, campers, pop up campers, rv’s, and for keeping your trailer’s interior dry all year long
- COMPLETE ROOF PROTECTION SYSTEM: This elastomeric roof coating with heat reflective properties surpasses basic rubber roof repair kits by providing unmatched solar reflective performance that reduces heat absorption, lowering interior temperatures, saving costs on your heating bills and extending your RV roof's lifespan
8.6Very Good
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