Packaging: Sold online in 1 quart container. Larger sizes (1 gallon, 5 gallon, and 55 gallon) available. Please call 888-776-2242 for more information.
Coverage: Approx. 80-100 square feet per quart. 360-400 square feet per gallon.
Knockout safely converts rust back to black steel and leaves a primed, paintable surface.
Simply knock off any loose rust scale, wipe clean, and apply with a brush or roller. Knockout will be dry in minutes, forming a clear acrylic surface that can be painted or coated.
Knockout is recommended for use on wood deck fasteners prior to the application of Encore’s deck coating or other paint.
Knockout’s unique formulation stays where you put it. Where other rust converters are water-thin and run, Knockout stays in place, even on vertical and overhead surfaces!