Epoxy Primer (BLACK) (Not sold in California) Size:PAIL 5 GAL / 18.9L and other contamination build-up even

and other contamination build-up even if the product dries prior to rinsing

metal roof seams

Streetscapes

Retains Natural Appearance:  No glaze

1-2 hours for re-coat

Epoxy Primer (BLACK) (Not sold in California) Size:PAIL 5 GAL / 18.9L and other contamination build-up evenWhy GAF Epoxy Primer? Epoxy Primer is designed to penetrate and seal porous substrates and to improve the adhesion of high performance top coats. It helps to solidify punky or chalky conditions; increases the bond of acrylic, polyurethane, butyl, and epoxy top coats to a variety of surfaces. Benefits of GAF Epoxy Primer include: Adhesion: Penetrates and wets into porous surfaces, imparting a tenacious chemical and physical bond between the substrate