Roof Coatings
Silicone, Acrylic & Elastomeric Solutions
Extend roof life and reduce energy costs with professional roof coatings. From ponding water solutions to cool roof energy savings, find the right coating for your commercial or residential roof.
Why Choose Roof Coatings?
Energy Savings
Reflect up to 90% of solar energy
Extend Roof Life
Add 10-25 years to existing roofs
Waterproofing
Seamless, leak-free protection
Cool Roof Rating
Reduce roof temps by 50-80°F
Understanding Coating Types
Silicone Coatings
Premium choice for ponding water areas. Permanent moisture resistance, won't chalk or crack. Best for flat roofs with drainage issues.
Acrylic Coatings
Budget-friendly option for positive drainage roofs. Good reflectivity and UV resistance. Available in colors.
Elastomeric Coatings
Highly flexible, bridges cracks. DIY-friendly for smaller projects. Good for residential and light commercial.
Application Requirements
Roof coatings require proper surface preparation for warranty coverage and performance. Power washing, seam repairs, and priming may be needed. Apply when temperatures are 50°F and rising, with no rain expected for 24-48 hours. Professional installation is recommended for warranty coverage.
Gaco Western
GacoRoof S20 Silicone Coating
$180-$250
per gallon
GacoRoof S20 is a 100% silicone roof coating that provides exceptional ponding water resistance and UV protection. It cures to form a seamless, self-flashing membrane that resists cracking, peeling, and degradation.
Coverage
75-100 sq ft per gallon
Dry Time
4-6 hours to touch
Lifespan
15-25 years
Warranty
15-20
Application Methods
Compatible Substrates
Key Features
Pros
- •Permanent ponding water resistance
- •Superior UV and weathering resistance
- •No primer needed on most surfaces
Cons
- •Higher material cost than acrylics
- •Can be slippery when wet
- •Picks up dirt over time
Henry Company
Henry 887 Tropi-Cool Silicone
$160-$220
per gallon
Henry 887 Tropi-Cool is a high-solids silicone roof coating designed for maximum reflectivity and durability in hot climates. It provides excellent resistance to ponding water and extreme UV exposure.
Coverage
70-90 sq ft per gallon
Dry Time
4-8 hours
Lifespan
12-20 years
Warranty
15-year
Application Methods
Compatible Substrates
Key Features
Pros
- •Excellent solar reflectivity
- •Self-priming formula
- •Outstanding weatherability
Cons
- •Premium pricing
- •White color only
- •Best applied by professionals
Karnak Corporation
Karnak 97 Kool Seal Elastomeric
$45-$75
per gallon
Karnak 97 Kool Seal is a premium white elastomeric roof coating that provides excellent reflectivity and flexibility. It bridges hairline cracks and protects against UV degradation.
Coverage
50-75 sq ft per gallon
Dry Time
2-4 hours
Lifespan
5-10 years
Warranty
7-10
Application Methods
Compatible Substrates
Key Features
Pros
- •Very affordable entry point
- •Easy DIY application
- •Good reflectivity
Cons
- •Not for ponding water areas
- •Shorter lifespan than silicone
- •Requires recoating more often
Mule-Hide Products
Mule-Hide Silicone Ultra Roof Coating
$175-$240
per gallon
Mule-Hide Silicone Ultra is a high-performance 100% silicone coating designed for commercial roof restoration. It provides exceptional durability and comes with comprehensive system warranty options.
Coverage
80-100 sq ft per gallon
Dry Time
4-6 hours
Lifespan
15-25 years
Warranty
10-20
Application Methods
Compatible Substrates
Key Features
Pros
- •Comprehensive warranty options
- •Proven commercial performance
- •Excellent ponding resistance
Cons
- •Professional installation required
- •Premium pricing
- •Requires proper specification
Henry Company
Henry 208R Tropi-Cool Acrylic
$55-$85
per gallon
Henry 208R is a premium white acrylic roof coating offering excellent reflectivity and UV resistance. It's an economical choice for roof maintenance and energy savings.
Coverage
50-75 sq ft per gallon
Dry Time
2-4 hours
Lifespan
7-12 years
Warranty
10-year
Application Methods
Compatible Substrates
Key Features
Pros
- •Affordable price point
- •Easy water-based application
- •Good reflectivity
Cons
- •Not for ponding water
- •Requires more coats
- •Less durable than silicone
Leading Coating Manufacturers
Gaco Western
Est. 1955 • Anaheim, California
Gaco Western specializes in 100% silicone roof coatings, offering industry-leading ponding water res...
Henry Company
Est. 1936 • El Segundo, California
Henry Company offers a complete line of roof coatings including silicone, acrylic, and elastomeric o...
Tropical Roofing Products
Est. 1978 • Miami, Florida
Tropical Roofing Products specializes in elastomeric and reflective coatings designed for extreme he...
Karnak Corporation
Est. 1933 • Clark, New Jersey
Karnak offers a broad range of roof coatings, sealants, and primers with a focus on restoration and ...
Mule-Hide Products
Est. 1906 • Beloit, Wisconsin
Mule-Hide provides commercial roofing solutions including silicone and acrylic coatings backed by co...
Coating Type Comparison
| Type | Ponding Water | Cost | Lifespan | Best For |
|---|---|---|---|---|
| Silicone | Excellent | $$$ | 15-25 years | Flat roofs, ponding areas |
| Acrylic | Poor | $ | 7-12 years | Positive drainage, budget |
| Elastomeric | Fair | $$ | 5-10 years | DIY, crack bridging |
| Polyurethane | Good | $$$ | 15-20 years | High-traffic, industrial |
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Get Free QuotesProfessional Application Tips
Surface Preparation
Power wash thoroughly, repair all seams and penetrations, and allow surface to dry completely. This step is critical for coating adhesion and warranty coverage.
Weather Conditions
Apply when temps are 50°F and rising with no rain expected for 24-48 hours. Avoid application in direct hot sun or when dew is expected.
Mil Thickness
Follow manufacturer specifications for wet mil thickness. Most silicone coatings require 20+ mils for warranty coverage. Use a wet mil gauge during application.