ZRC Galvilite Galvanizing Repair Designed specifically for field and shop repair of hot dip galvanizing; Silver finish closely blends in with the color of new hot dip galvanizing; Meets and exceeds galvanizing repair specifications ASTM Des. A 780, SSPC-Paint 20 and DOD-P-21035A; Industry-leading 95% zinc in the dried film Single-component; Apply by brush, roller or spray; Meets VOC standards in all 50 states