
GAF United Coatings Roof Mate Top Coat, Light Tan, 5-Gallon Pail
Acrylic elastomeric roof top coat (Light Tan, 5 gal)
Water-based acrylic elastomeric top coat designed for use over Roof Mate Base Coat. Forms a waterproof, highly reflective, flexible membrane that resists UV, algae/mildew, and normal weathering while allowing substrate vapor to escape.
Key Features:
- Durable Acrylic Technology: Premium resins with biocide and non-migrating fire retardants for long-lasting protection
- Weatherproof Seal: Creates a monolithic, waterproof elastomeric membrane that resists UV and aging
- Breathable Flexibility: Permanently flexible film allows moisture vapor to escape without admitting bulk water
- Energy-Efficient Reflectivity: Highly reflective finish to help reduce heat gain on roof surfaces
- Versatile Application: Effective for sealing and encapsulating galvanized metal roofs to help prevent zinc run-off
Specifications Table:
| Specification | Details |
|---|---|
| Color | Light Tan |
| Unit of Measure | 5GL |
| Packaging | 5 Gallon Pail |
| Style/Category | Adhesives, Caulks & Sealants |
| Brand | GAF |
| Product System | Roof Mate Coating System (Top Coat applied over Roof Mate Base Coat) |
| Standards/Certifications | ASTM D1644, ASTM D2697, ASTM D1475, ASTM D6083, ASTM D2370, ASTM D2240, ASTM G23; FM Approved; UL Listed; Miami-Dade County Approved; CRRC; Energy Star; ICC-ES Evaluation Report (ESR-1322) |
| Manufacturer Number | 890327920 |
| Product Number | GAFRM5GTN |
| Finish/Performance | Waterproof, highly reflective, permanently flexible, breathable membrane; UV resistance; algae/mildew resistance; fire retardancy |
| Substrate Compatibility | Designed for application over Roof Mate Base Coat; effective on galvanized metal roofs |
Frequently Asked Questions (FAQ):
Q: What surfaces is Roof Mate Top Coat suitable for?
A: It is part of the Roof Mate Coating System and is applied over Roof Mate Base Coat; it’s also effective on galvanized metal roofs.
Q: Is the coating waterproof?
A: Yes, it forms a waterproof elastomeric seal while remaining breathable to moisture vapor.
Q: Does it help with energy efficiency?
A: Yes, the coating is highly reflective, helping reduce heat absorption on roof surfaces.
Q: Is it resistant to biological growth?
A: Yes, it includes an effective biocide package for algae and mildew resistance.
Q: What certifications or standards does it meet?
A: Listed applicable standards include ASTM D1644, D2697, D1475, D6083, D2370, D2240, G23; FM Approved; UL Listed; Miami-Dade County Approved; CRRC; Energy Star; ICC-ES ESR-1322.
A luminous, breathable shield for modern rooftops
This top coat casts a refined, light-tan sheen that elevates the roofline with quiet sophistication. Its flexible, monolithic membrane brings a seamless, tailored finish while bouncing sunlight for a cooler, calmer interior. Pair it with clean-lined metal accents and a restrained palette to underscore its crisp reflectivity. Consider it a foundational layer of luxurious, long-term performance.
Seal, protect, and refresh your roof with Roof Mate Top Coat—choose Light Tan in a 5-gallon pail and upgrade your building’s performance today.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Acrylic elastomeric roof top coat (Light Tan, 5 gal)
Water-based acrylic elastomeric top coat designed for use over Roof Mate Base Coat. Forms a waterproof, highly reflective, flexible membrane that resists UV, algae/mildew, and normal weathering while allowing substrate vapor to escape.
Key Features:
- Durable Acrylic Technology: Premium resins with biocide and non-migrating fire retardants for long-lasting protection
- Weatherproof Seal: Creates a monolithic, waterproof elastomeric membrane that resists UV and aging
- Breathable Flexibility: Permanently flexible film allows moisture vapor to escape without admitting bulk water
- Energy-Efficient Reflectivity: Highly reflective finish to help reduce heat gain on roof surfaces
- Versatile Application: Effective for sealing and encapsulating galvanized metal roofs to help prevent zinc run-off
Specifications Table:
| Specification | Details |
|---|---|
| Color | Light Tan |
| Unit of Measure | 5GL |
| Packaging | 5 Gallon Pail |
| Style/Category | Adhesives, Caulks & Sealants |
| Brand | GAF |
| Product System | Roof Mate Coating System (Top Coat applied over Roof Mate Base Coat) |
| Standards/Certifications | ASTM D1644, ASTM D2697, ASTM D1475, ASTM D6083, ASTM D2370, ASTM D2240, ASTM G23; FM Approved; UL Listed; Miami-Dade County Approved; CRRC; Energy Star; ICC-ES Evaluation Report (ESR-1322) |
| Manufacturer Number | 890327920 |
| Product Number | GAFRM5GTN |
| Finish/Performance | Waterproof, highly reflective, permanently flexible, breathable membrane; UV resistance; algae/mildew resistance; fire retardancy |
| Substrate Compatibility | Designed for application over Roof Mate Base Coat; effective on galvanized metal roofs |
Frequently Asked Questions (FAQ):
Q: What surfaces is Roof Mate Top Coat suitable for?
A: It is part of the Roof Mate Coating System and is applied over Roof Mate Base Coat; it’s also effective on galvanized metal roofs.
Q: Is the coating waterproof?
A: Yes, it forms a waterproof elastomeric seal while remaining breathable to moisture vapor.
Q: Does it help with energy efficiency?
A: Yes, the coating is highly reflective, helping reduce heat absorption on roof surfaces.
Q: Is it resistant to biological growth?
A: Yes, it includes an effective biocide package for algae and mildew resistance.
Q: What certifications or standards does it meet?
A: Listed applicable standards include ASTM D1644, D2697, D1475, D6083, D2370, D2240, G23; FM Approved; UL Listed; Miami-Dade County Approved; CRRC; Energy Star; ICC-ES ESR-1322.
A luminous, breathable shield for modern rooftops
This top coat casts a refined, light-tan sheen that elevates the roofline with quiet sophistication. Its flexible, monolithic membrane brings a seamless, tailored finish while bouncing sunlight for a cooler, calmer interior. Pair it with clean-lined metal accents and a restrained palette to underscore its crisp reflectivity. Consider it a foundational layer of luxurious, long-term performance.
Seal, protect, and refresh your roof with Roof Mate Top Coat—choose Light Tan in a 5-gallon pail and upgrade your building’s performance today.






















