GAF UniBase Primer – 5-Gallon Water-Based Acrylic Primer & Asphalt Bleed Blocker
SKU: 32671588443

GAF UniBase Primer – 5-Gallon Water-Based Acrylic Primer & Asphalt Bleed Blocker

Sale price$178.20 Regular price$198.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

GAF UniBase Primer – 5-Gallon Water-Based Acrylic Primer & Asphalt Bleed BlockerGAF UniBase Primer, 5 Gallon A professional grade, water based acrylic primer designed to prepare roofing substrates while blocking asphalt bleed through. Supplied in a 5 gallon pail with a translucent green tint for easy application and inspection. Key Features: Water Based Acrylic Formula: Primes surfaces and promotes strong adhesion for roof coating systems Asphalt Bleed Blocker: Helps prevent discoloration and bleed through from asphalt substrates

GAF UniBase Primer, 5-Gallon

A professional-grade, water-based acrylic primer designed to prepare roofing substrates while blocking asphalt bleed-through. Supplied in a 5-gallon pail with a translucent green tint for easy application and inspection.


Key Features:

  • Water-Based Acrylic Formula: Primes surfaces and promotes strong adhesion for roof coating systems
  • Asphalt Bleed Blocker: Helps prevent discoloration and bleed-through from asphalt substrates
  • Easy Identification: Translucent green color aids coverage checks during application
  • Commercial-Grade Reliability: Backed by approvals from Florida Building Code and Miami-Dade County
  • 5-Gallon Pail: Convenient size for larger jobs and efficient application

Specifications Table:

Specification Details
Product Name UniBase Primer
Brand GAF
Color Translucent Green
Packaging 5 Gallon Pail
Unit of Measure PL
Item Weight 45 lb
Style/Category Adhesives, Caulks & Sealants
Applicable Standards Florida Building Code Approved; Miami-Dade County Approved
Manufacturer Number 890223000
Product Number GAFUNIBASE

Frequently Asked Questions (FAQ):

Q: What substrates can this primer be used on?
A: It is designed for roofing substrates, including asphalt-based surfaces, to improve adhesion and block bleed-through.


Q: Is the primer water-based?
A: Yes, it is a water-based acrylic primer for easier cleanup and lower odor compared to solvent-based options.


Q: What color is the product when applied?
A: It has a translucent green tint, which helps verify coverage.


Q: Does it have building code approvals?
A: Yes, it lists Florida Building Code and Miami-Dade County approvals.


Q: How is the product packaged?
A: It comes in a 5-gallon pail.


Prime with Purpose, Finish with Finesse

This primer sets the stage for a seamless, resilient roof coating—its translucent green hue is both practical and chic, guiding flawless coverage. I love how its acrylic, water-based composition delivers a clean, contemporary approach while fending off asphalt bleed-through. Pair it with bright white elastomeric topcoats to create a crisp, luminous canopy that elevates the entire structure. It’s a smart, sophisticated essential for achieving a polished, high-performance finish.


Elevate your roofing system’s performance—choose UniBase Primer for reliable adhesion and clean, bleed-free results.

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: 32671588443

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 419 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Cathy C
Omaha, US
★★★★★ 5
This is a terrific purchase.
Size: Large, Color: Navy Blue, Size: Large, Color: Navy Blue
Amazing for the price. It’s a wonderful suit fit just right for a 5’10”. 145 pound male. The quality is surprisingly wonderful for this suit and the color is accurate. As in the picture it is a slim fit and accentuates his figure. I would highly recommend this for a purchase. (be sure to use the measurements on their description before ordering). After a steam and a press we were ready to go. The packaging was very nicely done also.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
V
Verified Purchase
VKI
Pawtucket, US
★★★★★ 5
Perfect fit.
Size: Large, Color: Dark Gray
I’m 5’9”, about 180 lbs. I got an L based on the Amazon recommendation. The size chart showed the pants being a 36” which is big for me but it’s those that stretch so if you’re a 34” like me, it’ll fit perfectly. No alterations needed for me. Great fit, good looking suit, nice material. I immediately bought another and hope it fits as good as this one. Genuinely impressed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
N
Verified Purchase
Nagesh Yadav
Fort Morgan, US
★★★★★ 4
Pant issue
Size: X-Small, Color: Dark Navy
Except pant. Everything is good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
R
Verified Purchase
Rita Jones
Lake Worth, US
★★★★★ 5
A good price
Size: Small, Color: Black
For the price , this was a good buy. My 8th grade great-grandson needed a suit and I could not find a black suit to fo fit him. This was perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
A
Verified Purchase
anonymous
Houston, US
★★★★★ 5
Dapper!
Size: X-Small, Color: Navy Blue, Size: X-Small, Color: Navy Blue
Beautiful suit and it fit great based on the chart measurements! Will be buying the same suit next size up when the time comes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

recommand products