A Primer Built To Last
Product Sheets
- PrBB Bleed-Block Primer TDS
- PrBB Bleed-Block Primer SDS
- PrHG Black Foam Primer TDS
- PrHG Black Foam Primer SDS
- Universal Substrate Primer TDS
- Universal Substrate Primer SDS
- Acrylic Seam Sealer TDS
- Acrylic Seam Sealer SDS
- Acrylic Mastic-Fibered TDS
- Acrylic Mastic-Fibered SDS
- Premium Silicone Mastic TDS
- Premium Silicone Mastic SDS
Bleed Blocker (PrBB) is a single component 100% acrylic, water-based, plasticizer-free primer in fluid-applied roofing systems formulated to block discoloration and bleed-through associated with asphaltic roofing substrates.
PrBB has excellent adhesion to most surfaces, including metal, concrete, smooth, BUR asphalt and modified bitumen, granular cap sheets, properly prepped single-ply membranes, and other approved surfaces.
General Purpose Primer (PrGP) is a single-component 100% acrylic, water-based, plasticizer-free black primer.
PrGP warms quickly in direct sunlight. It’s a “breathable” primer, allowing water vapor to transit the dry film and leave the substrate. The result is a warmer, drier substrate that offers better SPF adhesion and yield.
PrGP has excellent adhesion to most surfaces, including aged asphalt, concrete, primed metal, wood, smooth BUR, aged spray foam, and other approved surfaces.
