Walkoff® Size:Case (4 gallons) Approximately 80 square feet per

Approximately 80 square feet per gallon on sandstone

It is biodegradable and effective at removing of all types of spray paints

oil/latex/water-based paint

quick and easy to apply by brush

or metal roofing

Walkoff® Size:Case (4 gallons) Approximately 80 square feet perWalkoff is designed for use on unpainted surfaces, including brick, concrete, stone and other masonry. It is biodegradable and effective at removing of all types of spray paints, oil latex water based paint, over spray, stubborn oil stains, roof coatings, silicone, adhesives, and paint spills. What Surfaces can it be used on? Walkoff is designed for use on unpainted surfaces, including: Brick Concrete Masonry Exposed aggregate Natural stone Steel