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10 Best elastomeric roof coating for flat roof in Canada
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 Roof Sealant - Flat & Metal Roofs, Medium Brown, 5 Gallon
9.6Exceptional
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- 03Liquid Rubber
Liquid Rubber Color Roof Sealant - Flat & Metal Roofs, White, 1 Gallon
9.5Excellent
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- 04Liquid Rubber
Liquid Rubber Color Roof Sealant - Flat & Metal Roofs, Light Gray, 1 Gallon
Main highlights- 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
- 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
- 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
- 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
- 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
- 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
9.3Excellent
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- 05Liquid Rubber
Liquid Rubber Color Roof Sealant - Flat & Metal Roofs, Medium Gray, 1 Gallon
Main highlights- 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
- 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
- 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
- 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
- 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
- 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
9.0Excellent
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- 06Liquid Rubber
Liquid Rubber Color Roof Sealant - Flat & Metal, Beige, 1 Gallon
Main highlights- 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
- 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
- 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
- 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
- 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
- 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
8.9Very Good
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- 07Liquid Rubber
Liquid Rubber Waterproof Sealant - Roof & Gutter Coating, Black, 1 Gallon
8.8Very Good
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- 08Liquid Rubber
Liquid Rubber Silicone Roof Coating UV-Reflective Coating, White, 1 Gallon
Main highlights- SAFE AND EFFECTIVE: Our roof sealant is waterproof and made with high-quality water based ingredients that contain no solvents, ultra-low VOC's or harmful odors. Our roof sealant is safe and can be used indoors and outdoors with no special breathing apparatus.
- PROTECTIVE MULTI-USE ROOF SEALANT: The Liquid Rubber silicone roof coating can be used as a flat roof sealer, on sloped roofs, planter boxes, sheds, wood, concrete, as a metal roof sealant and as an aluminum roof coating. No matter the material, Liquid Rubber has you covered.
- LOCK IT IN WITH LIQUID RUBBER: Liquid Rubber manufactures a wide range of products for waterproofing, flat roofs, metal roofs, foundations, RV roofs, ponds, planter boxes, corrosion protection, concrete cleaning, and much more. Trust us to get your household job done.
- HIGHLY FLEXIBLE AND DURABLE: The roof sealer final membrane has over 237% elongation preventing cracking from thermal expansion and adhesion failure. It is also UV Stable won’t degrade due to sun exposure
- COVERAGE: Depending upon the roofing material you're working with, the Liquid Rubber roof silicone sealant should be applied approximately 1 gallon per 50 sq ft (or 4.65 sq/m). We recommend applying 1-2 layers.
8.6Very Good
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- 09Dicor
Dicor Corporation Dicor RP-MRC-1 Elastomeric Coating 1 Gallon,White
8.4Good
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- 10Rust-Oleum
Rust-Oleum LEAKSEAL RV Elastomeric Coating, 3.78 L
Main highlights- Water based
- Repairs and seals joints, seams, splits and fasteners
- Elastomeric Coating
- Adheres to wet surface
8.1Good
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