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10 Best Roof Coatings 2025 in the United States

#1

Winner

10.0 score

Countryman Coatings 100% Silicone Roof Coating - Restore Your Roof in a Day - Seal Leaks, Cracks, Seams, Penetrations - Adheres to All Surfaces (4.75 Gallon, White)

Countryman Coatings 100% Silicone Roof Coating - Restore Your Roof in a Day - Seal Leaks, Cracks, Seams, Penetrations - Adheres to All Surfaces (4.75 Gallon, White)

Countryman Coatings

10.0 score

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The Countryman Coatings 100% Silicone Roof Coating is a versatile solution designed to restore and protect various types of roofs, including metal, EPDM, and even RV roofs. One of its biggest strengths is its impressive reflectivity, with the ability to reflect nearly 90% of UV rays. This feature not only aids in keeping your building cool but can also significantly reduce energy costs—potentially up to 20%. The application process is straightforward, as it can be applied with a roller, brush, or spray without the need for a primer in most cases, which can save time and labor. Its thick application method allows for effective coverage, averaging 1 gallon per 55 square feet, meaning you can finish the job with fewer coats compared to other products.

Rating
10.0
Chosen by1,209
Type of Coating
Durability
Elasticity

Most important from
141 reviews

Type of Coating
Covers well and is easy to apply on old RV roofs, but be sure to stir thoroughly if using the white variant.
Durability
Stopped the leaks on my RV immediately; super thick when applied and no primer required.
Elasticity
Flexible and adheres to everything – old clothes are a must, and tossing the rollers and trays is recommended.
Thickness
Stopped the leaks on my RV immediately; super thick when applied and no primer required.
Application Method
Great product, easy to use, provides great, consistent coating using a roller on a flat roof.
#2
9.4 score

Henry Pro Grade 988 Silicone White Roof Coating

Henry Pro Grade 988 Silicone White Roof Coating

STUBDL

9.4 score

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The Henry Pro Grade 988 Silicone White Roof Coating stands out in the roof-coatings category, particularly for those seeking a durable and reflective solution for flat or low-slope roofs. One of its key strengths is its high reflectivity, which can help reduce cooling costs by reflecting sunlight. This is a significant advantage in warmer climates. The product is also noted for its impressive durability and resistance to ponding water, remaining rain-safe in just 15 minutes, which is ideal for locations prone to heavy rainfall. Its NSF P151 approval for rainwater catchment adds an extra layer of appeal for eco-conscious consumers.

Rating
9.4
Type of Coating
Reflectivity
Durability

Most important from
52 reviews

Type of Coating
The silicone is very thick and super durable, providing excellent coverage as described and recoating nicely.
Reflectivity
This will dramatically reduce the summer heat load, cutting air conditioning costs by 25-50%.
Durability
Henry's saved the day with two solid coats, making the roof look like new with all cracks filled and a strong membrane on top.
Elasticity
It's perfect for flat roofs with multiple puddling areas, remaining flexible and slippery when dry.
Application Method
For optimal results, use a wider commercial-grade roller and a strong commercial painting pole.
#3
9.4 score

Henry HE887HS073 Tropicool Roof Coat, 5 Gallon

29%OFF

Henry HE887HS073 Tropicool Roof Coat, 5 Gallon

Henry

9.4 score

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The Henry HE887HS073 Tropicool Roof Coat is a 100% silicone roof coating specially designed for outdoor use, particularly effective in hot and wet weather. One of its main strengths is its high reflectivity, which helps to reduce heat buildup on your roof, making it an excellent choice for those looking to save on cooling costs. Its premium moisture cure formulation creates a strong chemical bond with the roof surface, ensuring excellent durability and resistance to ponding water, which can be a problem for many roofs. Additionally, the coating is UV resistant, maintaining its protective qualities even after prolonged exposure to sunlight.

Rating
9.4
Type of Coating
Reflectivity
Durability

Most important from
230 reviews

Type of Coating
Seals RV roofs to perfection and provides lasting peace of mind.
Reflectivity
Worth every penny, with a very reflective and thick coating.
Durability
Likely to have a very long life and reduce maintenance.
Thickness
Worth every penny, with a very reflective and thick coating.
Application Method
Easy to apply and waterproof after the first hour.
Drying Time
Easy to apply and waterproof after the first hour.

Top 10 Best Roof Coatings 2025 in the United States

#1

Winner

10.0  score
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Countryman Coatings

Countryman Coatings 100% Silicone Roof Coating - Restore Your Roof in a Day - Seal Leaks, Cracks, Seams, Penetrations - Adheres to All Surfaces (4.75 Gallon, White)

Type of Coating: 100% Silicone
Reflectivity: 90%
Application Method: Roller, brush, spray
Drying Time: 72 hours initial, 7 days cure

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Chosen by 1209 this week

#2
9.4  score
Slide 1

STUBDL

Henry Pro Grade 988 Silicone White Roof Coating

Type of Coating: Silicone White
Reflectivity: High
Durability: Impressive
Elasticity: Adequate
Application Method: One coat
Drying Time: 15 minutes

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#3
9.4  score
Slide 1

Henry

Henry HE887HS073 Tropicool Roof Coat, 5 Gallon

Type of Coating: 100% silicone
Reflectivity: high
Durability: excellent
Elasticity: performs well
Drying Time: not overly lengthy

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29% OFF
#4
9.1  score
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Liquid 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 Gallon

Type of Coating: Polymer
Reflectivity: Solar reflective
Durability: UV resistant
Elasticity: Over 1000% elongation
Thickness: 2-3 heavy coats
Application Method: Brush, roller, sprayer

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11% OFF
#5
7.9  score
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BEEST

BEEST RV Roof Coating White, 1 Gallon Covers up to 50 sq ft (2 Coats), Solar Reflective & Waterproof Sealant| Elastomeric Leak Repair Coating, Liquid Rubber RV Roof Sealant for Trailers, Camper & More

Type of Coating: Acrylic Elastomeric
Reflectivity: solar reflectivity, UV resistance
Durability: durable, waterproof
Elasticity: highly flexible
Thickness: multiple heavy coats
Application Method: brush, roller, sprayer
Drying Time: 2 to 4 hours

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22% OFF
#6
7.6  score
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Dicor

Dicor RP-SELRC-1 Signature Extended Life EPDM Rubber Roof Coating - White, 1 Gallon Can

Type of Coating: Silicone
Durability: Long-term
Elasticity: Flexible
Application Method: Requires primer

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#7
7.6  score
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AMES

Ames Research Laboratories BMX5RG Blue MAX Waterproofer, Regular Use in Interior & Below-Grade Exterior Concrete Sealer and More. Liquid Rubber, 5 Gallon (Pack of 1), 640 Fl Oz

Type of Coating: Liquid Rubber
Durability: 20 Year Warranty
Elasticity: 1200% elongation
Application Method: Brush, roller, spray

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#8
7.3  score
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Rust-Oleum

Rust-Oleum 4.75 Gallon 301994 Elastomeric Roof Coating, 710 White

Type of Coating: Elastomeric Roof Coating
Reflectivity: 84% initial, 74% after weathering
Elasticity: elastic nature
Application Method: Spray
Drying Time: 6 hours

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#9
7.3  score
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Rust-Oleum

Rust-Oleum 301997 510 Fibered Aluminum Roof Coating 5 gal

Type of Coating: Fibered Aluminum Roof Coating
Reflectivity: 53%
Durability: 7-year warranty
Thickness: Fairly thick, fibered coating
Application Method: Spray
Drying Time: 4 hours

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#10
7.0  score
Slide 1

Henry

Henry Coating ROOF Silicone WHT .90G HE887HS042

Type of Coating: Silicone-based
Reflectivity: Semi-Gloss
Durability: Waterproof
Application Method: Spray

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Buying Guide for the Best Roof Coatings

Choosing the right roof coating is essential for protecting your roof from the elements, extending its lifespan, and improving energy efficiency. Roof coatings can help prevent leaks, reduce heat absorption, and provide a reflective surface to lower cooling costs. When selecting a roof coating, it's important to consider several key specifications to ensure you get the best product for your needs.
Type of CoatingRoof coatings come in various types, including acrylic, silicone, polyurethane, and asphalt. Each type has its own set of benefits and is suitable for different roofing materials and climates. Acrylic coatings are water-based and provide good UV protection, making them ideal for areas with moderate weather. Silicone coatings are highly resistant to water and are great for areas with heavy rainfall. Polyurethane coatings offer excellent durability and are suitable for high-traffic roofs. Asphalt coatings are cost-effective and provide good protection for flat roofs. Choose the type that best matches your roof material and local weather conditions.
ReflectivityReflectivity refers to the coating's ability to reflect sunlight and reduce heat absorption. High reflectivity can help lower cooling costs and reduce the overall temperature of your building. Reflectivity is measured as a percentage, with higher values indicating better performance. For example, a coating with 85% reflectivity will reflect 85% of the sunlight. If you live in a hot climate, opt for a coating with high reflectivity to keep your building cooler and save on energy bills.
DurabilityDurability indicates how well the coating can withstand weathering, foot traffic, and other environmental factors. A durable roof coating will last longer and require less maintenance. Durability can be assessed by looking at the coating's resistance to cracking, peeling, and fading. Coatings with higher durability are ideal for roofs that experience heavy foot traffic or extreme weather conditions. Consider your roof's exposure to these factors when choosing a coating with the appropriate level of durability.
ElasticityElasticity refers to the coating's ability to expand and contract with temperature changes without cracking. This is important for roofs in areas with significant temperature fluctuations. Elasticity is often measured by the coating's elongation percentage, which indicates how much it can stretch before breaking. Higher elongation percentages mean better flexibility. If your roof is subject to frequent temperature changes, choose a coating with high elasticity to prevent damage and ensure long-lasting protection.
ThicknessThe thickness of a roof coating is measured in mils (thousandths of an inch) and affects its protective qualities. Thicker coatings provide better protection against leaks, UV rays, and physical damage. However, they may also be more expensive and take longer to apply. The ideal thickness depends on your roof's condition and the level of protection you need. For roofs with existing damage or in harsh environments, a thicker coating is recommended. For newer roofs or milder climates, a thinner coating may suffice.
Application MethodRoof coatings can be applied using different methods, such as brushing, rolling, or spraying. The application method can affect the ease of installation and the quality of the finish. Brushing and rolling are suitable for small areas and detailed work, while spraying is ideal for large, open surfaces and provides a more even coating. Consider the size and complexity of your roof when choosing the application method. If you plan to apply the coating yourself, select a method that matches your skill level and available equipment.
Drying TimeDrying time refers to how long it takes for the coating to dry and cure after application. This can vary depending on the type of coating, weather conditions, and thickness applied. Faster drying times can be beneficial if you need to complete the project quickly or if rain is expected. However, some coatings with longer drying times may offer better performance and durability. Check the manufacturer's recommendations for drying times and choose a coating that fits your schedule and weather conditions.

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