
GAF Bleed-Block Acrylic Base Coat, Light Grey — 5 Gallon Pail
Bleed-Block Acrylic Base Coat (Light Grey, 5 Gal)
Professional-grade, water-based acrylic base coat designed to block asphalt bleed-through and enhance adhesion for GAF acrylic top coats. Easy to apply by spray, brush, or roller, ideal for asphalt roofing systems.
Key Features:
- Bleed-Blocking Performance: Formulated to prevent asphalt bleed-through under acrylic top coats
- Enhanced Adhesion: Improves bond of GAF Acrylic Top Coat in basecoat/topcoat systems
- Easy Application: Suitable for conventional or airless spray equipment, brush, or roller
- Professional Grade: Designed for reliable results on commercial roofing projects
- Certified Standards: UL 790 Class A listed; Florida Product Approval FL620; Miami-Dade NOA 20-0130.07
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | Bleed-Block Acrylic Base Coat |
| Brand | GAF |
| Color | Light Grey |
| Packaging | 5 Gallon Pail |
| Unit of Measure | GAL | 5GL |
| Product Number | GAFBBABCLG5 |
| Manufacturer Number | 890812419 |
| Style/Category | Adhesives, Caulks & Sealants |
| Applicable Standards | ANSI/UL790 Class A UL Listed; State of Florida Approved (FBC) FL620; Miami-Dade County NOA 20-0130.07 |
| Description | Water-based acrylic base coat used in basecoat/topcoat systems to improve adhesion of GAF Acrylic Top Coat and provide bleed blocking on asphalt roofs |
| Application Methods | Conventional or airless spray equipment; brush; roller |
Frequently Asked Questions (FAQ):
Q: Can this be applied with standard spray equipment?
A: Yes, it can be applied with conventional or airless spray equipment, as well as with a brush or roller.
Q: What surfaces is it intended for?
A: It is used on asphalt roofs as a base coat beneath GAF acrylic top coats to block bleed-through and improve adhesion.
Q: What color and packaging are available?
A: This variant is Light Grey and comes in a 5 Gallon Pail.
Q: Is it certified for building code compliance?
A: Yes—ANSI/UL790 Class A UL Listed, Florida Product Approval FL620, and Miami-Dade NOA 20-0130.07.
Q: Does it work with GAF Acrylic Top Coat only?
A: It is optimized for use with GAF Acrylic Top Coat within a basecoat/topcoat system.
A Refined Foundation for High-Performance Roof Finishes
This base coat establishes a clean, modern canvas that elevates the final roof finish. The light grey tone and silky acrylic profile provide a discreet, uniform ground that lets the top coat shine. Pair it with a bright white acrylic top coat for a crisp, architectural silhouette. It’s a quiet essential—streamlining application while delivering a polished, luxury-grade result.
Strengthen your roof system—add GAF Bleed-Block Acrylic Base Coat to ensure superior adhesion and a clean, professional finish.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Bleed-Block Acrylic Base Coat (Light Grey, 5 Gal)
Professional-grade, water-based acrylic base coat designed to block asphalt bleed-through and enhance adhesion for GAF acrylic top coats. Easy to apply by spray, brush, or roller, ideal for asphalt roofing systems.
Key Features:
- Bleed-Blocking Performance: Formulated to prevent asphalt bleed-through under acrylic top coats
- Enhanced Adhesion: Improves bond of GAF Acrylic Top Coat in basecoat/topcoat systems
- Easy Application: Suitable for conventional or airless spray equipment, brush, or roller
- Professional Grade: Designed for reliable results on commercial roofing projects
- Certified Standards: UL 790 Class A listed; Florida Product Approval FL620; Miami-Dade NOA 20-0130.07
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | Bleed-Block Acrylic Base Coat |
| Brand | GAF |
| Color | Light Grey |
| Packaging | 5 Gallon Pail |
| Unit of Measure | GAL | 5GL |
| Product Number | GAFBBABCLG5 |
| Manufacturer Number | 890812419 |
| Style/Category | Adhesives, Caulks & Sealants |
| Applicable Standards | ANSI/UL790 Class A UL Listed; State of Florida Approved (FBC) FL620; Miami-Dade County NOA 20-0130.07 |
| Description | Water-based acrylic base coat used in basecoat/topcoat systems to improve adhesion of GAF Acrylic Top Coat and provide bleed blocking on asphalt roofs |
| Application Methods | Conventional or airless spray equipment; brush; roller |
Frequently Asked Questions (FAQ):
Q: Can this be applied with standard spray equipment?
A: Yes, it can be applied with conventional or airless spray equipment, as well as with a brush or roller.
Q: What surfaces is it intended for?
A: It is used on asphalt roofs as a base coat beneath GAF acrylic top coats to block bleed-through and improve adhesion.
Q: What color and packaging are available?
A: This variant is Light Grey and comes in a 5 Gallon Pail.
Q: Is it certified for building code compliance?
A: Yes—ANSI/UL790 Class A UL Listed, Florida Product Approval FL620, and Miami-Dade NOA 20-0130.07.
Q: Does it work with GAF Acrylic Top Coat only?
A: It is optimized for use with GAF Acrylic Top Coat within a basecoat/topcoat system.
A Refined Foundation for High-Performance Roof Finishes
This base coat establishes a clean, modern canvas that elevates the final roof finish. The light grey tone and silky acrylic profile provide a discreet, uniform ground that lets the top coat shine. Pair it with a bright white acrylic top coat for a crisp, architectural silhouette. It’s a quiet essential—streamlining application while delivering a polished, luxury-grade result.
Strengthen your roof system—add GAF Bleed-Block Acrylic Base Coat to ensure superior adhesion and a clean, professional finish.






















