Millennium Single-Ply Primer is a translucent polymer based roofing primer. Unlike thin primers that run and puddle the high viscosity formulation promotes uniform coverage on both horizontal and vertical surfaces. Millennium Single-Ply Primer does not react with atmospheric moisture allowing it to be opened and resealed for use at a later date. Millennium Single-Ply Primer is used to prime EPDM and TPO roofing membrane to provide improved adhesion. Millennium Single-Ply Primer is an excellent choice for priming concrete, OSB, plywood, and metal surfaces
