Removes Solid Color Wood & Deck Stains, Paints, Varnishes Removes Brick Paver Sealers that have turned white Removes Stamped Concrete Sealers that have turned white Removes Excessively Over-Applied Semi-Transparent and Semi-Solid Coatings Removes Filming Acrylic Wood Stain Coatings such as Behr Wood Stains, Thompsons, Olympic, SuperDeck, Benjamin Moore ArborCoat, Valspar, PPG/Pittsburgh, and any other exterior wood and deck stains DO NOT use on drywall, rubber, plastic, or vinyl. COVERAGE: R-A-D PaintStrip covers approximately 100 square feet per gallon of product. Coverage will vary on application method and substrate. R-A-D PaintStrip is the right choice for almost any solid stain, paint, paver sealer, stamped concrete sealer stripping project. R-A-D PaintStrip is eco-friendly, works fast (starts working within 5 minutes), and removes up to 5 layers of most paints in 30-45 minutes, and up to 15 layers in 24 hours. R-A-D PaintStrip stays wet for 24+ hours, allowing you to strip larger areas without having to reapply. R-A-D PaintStrip does not contain any hazardous methylene chloride or NMP. R-A-D PaintStrip is non-flammable, non-combustible, and practically odor free. R-A-D PaintStrip can be used on interior and exterior surfaces including wood, brick, concrete, plaster, stone, metal, fiberglass, and more. Additionally, R-A-D PaintStrip clings well to vertical surfaces.