RAGE GOLD is EVERCOAT"S easiest sanding body filler. The unsurpassed sanding qualities are attributed to Hattonite, a unique ingredient, which reduces heat and friction created by aggressive sanding. RAGE GOLD also contains ZNX-7TM for adhesion to galvanized steel and aluminum. Stain resistant formula reduces the chances of staining and costly come backs on basecoat/clearcoat paint systems. Part of the METALWORKS Intermix System for custom blending with glazing putties. It enhances the working properties and makes the filler more user-friendly when repairing sensitive metals. Blue cream hardener included. Application: use for heavy filling and repair of damaged panels up to 1/4 in depth.