Blackhawk 5114 Low-VOC Asphalt Primer is a low VOC cutback asphalt primer that imparts a tacky surface to porous roof substrates. It is used to prime concrete, wood, and metal substrates for asphalt-based roofing adhesives, hot melts, and self-adhered membranes. |
• Primer for asphaltic adhesives |
• Hot-melt asphaltic membranes
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