SKU: 19992445628

GAF Bleed-Block Acrylic Base Coat, Light Grey — 5 Gallon Pail

Sale price$97.12 Regular price$107.91
Save 10%

Pay in installments of $26.98 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

GAF Bleed-Block Acrylic Base Coat, Light Grey — 5 Gallon PailBleed 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19992445628

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Devan
Houston, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
B
Verified Purchase
Bradley
New York, US
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with. Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try. Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
M
Verified Purchase
Mr. & Mrs. Us
Boise, US
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint. Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
T
Verified Purchase
Todd G. Teiken
Bozeman, US
★★★★★ 5
Great product
Size: 36 sqft
Easy to apply, made a big difference in sound deadening on side by side. Would definitely purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
B
Verified Purchase
B. Billy
Draper, US
★★★★★ 5
AS GOOD AS ANY OTHER, WORKS GREAT
Size: 36 sqft, Size: 36 sqft
Used this in my 17 RAM 1500. This stuff works great, just as good as S...ss brand that is also sold on here. Same thickness and same tackiness. And this stuff sticks like crazy, once its laid down and rolled onto the surface, it is hard to remove, so I am pretty sure it will stay where I installed it. It is great value, one box was enough to do the whole roof of the truck with a little left over for small spots. I think it took a total of 2.5 boxes to do my whole crew cab, roof, floor and back wall and most of the firewall, and I also added a layer of their .25" foam. I do notice a difference in less outside noise, from wind and road. I will be doing my wife car soon, and this is the product I will be using again, I recommend this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026

recommand products