Grip-Gard Epoxy Primers are available for use in VOC levels of 2.8, 3.5 and 4.6lb/Gal. These white epoxy primers exhibit fast dry times, while demonstrating excellent adhesion and corrosion resistance and can also be sanded. Grip-Gard Epoxy Primers require no induction period between mixing of hardener and primer and they are approved for use on aluminum, steel, galvanized metal and most existing paint finishes. Grip-Gard Epoxy primers are also suitable for use on many urethane foam products.