P-303 Adhesion & Bleed Block Primer
$175.00 - $1,925.00
303 Adhesion & Bleed Block Primer is a high-solids acrylic primer designed to promote adhesion and block bleed-through under silicone or acrylic systems. It applies light yellow and cures amber to signal topcoat readiness. Suitable for use on EPDM, PVC, mod-bit, BUR, and concrete.
- Dual-System Compatibility: Engineered for use under both silicone and acrylic coatings
- High-Solids Build: Fills small cracks and irregularities while providing strong adhesion and bleed-blocking performance over asphaltic substrates. Primes PVC, EPDM, Hypalon, Concrete, Modified Bitumen, and asphalt BUR roof systems
- Visual Cure Indicator: Applies light yellow and cures amber to clearly signal when topcoat application is ready, reducing guesswork for installers.
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