1 Gal Krud Ku Metal Clean & Etch

Cleans and etches in one step.Cleans and prepares metal for coating, staining or sealing.No harmful fumes most metal etches and etch/primers contain caustic materials resulting in dangerous vapors.Water-based, biodegradable, non-flammable, non-toxic and non-abrasive.Coverage area 200 sq.ft. per quart or 800 sq.ft. per gallon.