Hard Surface Primer, 1 gal., Epoxy-Based, Very Flat, GreyCan Two part water based epoxy primer designed to promote adhesion to difficult (non porous) to coat surfaces Minimal prep for hard to coat surfaces like; sealed and hard troweled concrete, VCT, and ceramic tile Add longevity to line striping Zero VOC Compatible with most Rust Oleum coatings Complies with USDA FSIS regulatory sanitation performance standards for food establishment facilities Container Type: Gallon Colour Family: Grey Container Size: 1