Products / KEMPERTEC AC Primer

KEMPERTEC AC Primer is a quick-cure, two-part polymethyl methacrylate (PMMA) primer, a base resin with catalyst powder, used between prepared substrates and KEMPEROL cold liquid-applied reinforced membrane and coating systems. The data sheet lists concrete, brick, plywood, steel and glass among its substrates, refers to the Substrate Primer Selection Table for the full list, and requires the membrane to be applied within 48 hours of priming. It is sold in a 5.0 kg (1.32 US gal) work pack covering about 125 square feet, with a VOC content of 54 g/L.