Upol 2277 System 20 4:1 High Build Primer White - 1 Gallon

White Gallon Primer; Multipurpose primer offering the functionality of 3 products in 1. Mix 4:1 for a primer filler, 4:1:1 for a primer surfacer or 4:1:2 for a primer sealer. Use for spot repair and large panels Excellent build and surface leveling properties Easy to sand wet or dry Can be applied direct to metal, over most plastics and over unsanded E-coat, aluminum and galvanized Tintable with up to 10 percent with urethane mixing base