PRO-GLAZE is the most advanced, maximum performance, polyester finishing and blending putty available. High tech resins deliver maximum adhesion, excellent workability and unbeatable sanding.Easiest sanding puttyUltra smooth finishPinhole freeMaximum adhesionStain free and tack free30 Oz PumptainerCOLOR: Aqua (as packaged)MIX: 2% by weight (50:1 ratio) with supplied cream hardener.SUBSTRATE: Steel. Aluminum. Fiberglass. Body Filler. Wood. 2K Primer. OEM Topcoats. Glavanized and zinc-coated steel. SMCSUGGESTED USE: Use for minor body work and surface imperfections such as sand scratches, chips, pinholes and scratches. Ideal for use over body fillerTOP COAT: Polyester, 2K urethane or 1K primer.US Chemical & Plastics 26120 PRO-GLAZE Maximum Performance Polyester Finishing Putty