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:

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.