High Build Polyester Primer Surfacer 5192 is a fast drying polyester primer that has excellent filling and sanding characteristics. In 2-3 coats 5192 can fill surface imperfections and small dents up to the size of a nickel. Ideal for Collision, Fleet, and Restoration locations nationwide. This product streamlines the repair process for small dents, drastically reducing the amount of material and labor needed to complete these repairs. A great solution for hail damage repairs this high build polyester primer surfacer can provide an alternative to panel replacement and paintless dent repair. This undercoat is VOC compliant at 1.38 lb/gal ready to spray.