
GAF Matrix 307 Premium Asphalt Primer – 5 Gallon Pail
Matrix 307 Premium Asphalt Primer, 5 Gal.
GAF Matrix 307 is a premium, asbestos-free asphalt primer designed to promote superior adhesion for asphalt roof systems and related materials. Ideal as a foundation coating for hot-mopped or cold-applied asphalt, roof cements, and asphalt-based adhesives.
Key Features:
- Strong Adhesion: Primes surfaces to enhance bond for asphalt roof systems and accessories
- Asbestos-Free Formula: Safer, modern composition for professional roofing applications
- Versatile Application: Suitable for hot-mopped or cold-applied coatings, cements, and asphalt adhesives
- Certified Performance: Meets ASTM D41 Type 1; UL Classified, FM Approved, and Miami-Dade County Approved
- Contractor-Size Pail: Convenient 5-gallon pail for larger projects
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | Matrix 307 Premium Asphalt Primer |
| Brand | GAF |
| Container Size | 5 Gallon Pail |
| Item Weight | 37 lb (approx.) |
| Application | Foundation coating/primer for asphalt-based roofing materials; hot-mopped or cold-applied coatings, roof cements, asphalt-based roof and flooring adhesives |
| Composition | Asbestos-free |
| Standards/Approvals | ASTM D41 Type 1; UL Classified; FM Approved; Miami-Dade County Approved |
| Manufacturer Number | 415Q |
| Product Number | GAFMAP307 |
| Category | Adhesives, Caulks & Sealants |
Frequently Asked Questions (FAQ):
Q: What surfaces can this primer be used on?
A: It’s a general-purpose asphalt primer for use with asphalt-based roofing materials, including hot-mopped or cold-applied coatings, roof cements, and asphalt-based adhesives.
Q: Is it compliant with industry standards?
A: Yes—ASTM D41 Type 1, UL Classified, FM Approved, and Miami-Dade County Approved.
Q: What is the container size and weight?
A: It comes in a 5-gallon pail with an approximate item weight of 37 lb.
Q: Does it contain asbestos?
A: No, the formulation is asbestos-free.
Q: Can it be used under cold-applied products?
A: Yes, it’s suitable for both hot-mopped and cold-applied asphalt systems.
A Sleek Foundation for Enduring Roof Performance
Matrix 307 lays down a velvety, uniform base that elevates the craft of roofing with quiet confidence. I love how its professional-grade adhesion becomes the invisible hero behind a flawless finish. Pair it with dark mineral cap sheets for a richly tailored rooftop silhouette. This primer is a refined essential—discreet yet indispensable for luxury-level durability.
Prime your project with Matrix 307 today and lock in long-lasting adhesion for professional asphalt roofing results.
Original: $123.57
-70%$123.57
$37.07Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Matrix 307 Premium Asphalt Primer, 5 Gal.
GAF Matrix 307 is a premium, asbestos-free asphalt primer designed to promote superior adhesion for asphalt roof systems and related materials. Ideal as a foundation coating for hot-mopped or cold-applied asphalt, roof cements, and asphalt-based adhesives.
Key Features:
- Strong Adhesion: Primes surfaces to enhance bond for asphalt roof systems and accessories
- Asbestos-Free Formula: Safer, modern composition for professional roofing applications
- Versatile Application: Suitable for hot-mopped or cold-applied coatings, cements, and asphalt adhesives
- Certified Performance: Meets ASTM D41 Type 1; UL Classified, FM Approved, and Miami-Dade County Approved
- Contractor-Size Pail: Convenient 5-gallon pail for larger projects
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | Matrix 307 Premium Asphalt Primer |
| Brand | GAF |
| Container Size | 5 Gallon Pail |
| Item Weight | 37 lb (approx.) |
| Application | Foundation coating/primer for asphalt-based roofing materials; hot-mopped or cold-applied coatings, roof cements, asphalt-based roof and flooring adhesives |
| Composition | Asbestos-free |
| Standards/Approvals | ASTM D41 Type 1; UL Classified; FM Approved; Miami-Dade County Approved |
| Manufacturer Number | 415Q |
| Product Number | GAFMAP307 |
| Category | Adhesives, Caulks & Sealants |
Frequently Asked Questions (FAQ):
Q: What surfaces can this primer be used on?
A: It’s a general-purpose asphalt primer for use with asphalt-based roofing materials, including hot-mopped or cold-applied coatings, roof cements, and asphalt-based adhesives.
Q: Is it compliant with industry standards?
A: Yes—ASTM D41 Type 1, UL Classified, FM Approved, and Miami-Dade County Approved.
Q: What is the container size and weight?
A: It comes in a 5-gallon pail with an approximate item weight of 37 lb.
Q: Does it contain asbestos?
A: No, the formulation is asbestos-free.
Q: Can it be used under cold-applied products?
A: Yes, it’s suitable for both hot-mopped and cold-applied asphalt systems.
A Sleek Foundation for Enduring Roof Performance
Matrix 307 lays down a velvety, uniform base that elevates the craft of roofing with quiet confidence. I love how its professional-grade adhesion becomes the invisible hero behind a flawless finish. Pair it with dark mineral cap sheets for a richly tailored rooftop silhouette. This primer is a refined essential—discreet yet indispensable for luxury-level durability.
Prime your project with Matrix 307 today and lock in long-lasting adhesion for professional asphalt roofing results.






















