Products / Storm Breaker SPF Primer

Storm Breaker SPF Primer is a single-component, water-based, plasticizer- free acrylic primer made for sprayed polyurethane foam roofs, also usable over aged asphalt, metal, wood and concrete. The data sheet describes it as breathable while watertight and lists a VOC content below 50 g/L; it is supplied in 5-gallon pails.