Products / StrongHold Single Ply Primer

StrongHold Single Ply Primer is a high-viscosity, rubber-polymer-based primer that prepares TPO and EPDM single-ply membrane surfaces for seam tapes, cover tapes and flashing tapes, and also adheres to metals, wood and concrete. It is supplied in 1-gallon cans, six per case; the data sheet lists a VOC content of 675 g/L and states it is not for sale or use in listed VOC-regulated states. BITEC also publishes StrongHold LVOC Single Ply Primer, formulated with VOC-exempt solvents, with a VOC content below 250 g/L and approval for all VOC-regulated markets.