SlipDoctors slip resistant extra fine spray will create a durable, flat extra fine grit, near invisible, coating which will stick to most surfaces. increased surface traction creates a safer walking surface that will reduce the likelihood of a slip-and-fall accident. Unnoticeable on most surfaces. Strong adhesion. Industry uses: in and around the home, restaurants, schools, hotels, marinas, aircraft, auto garages, shipping operations, construction companies, industrial plants, apartment complexes, health care facilities, offices, restrooms, sports facilities, automobile running boards, warehouses, machine shops, production areas, and more. Ease of application: convenient aerosol spray can. Ideal for coating smaller or irregularly shaped surfaces and designed for interior and exterior use. Grit: no sharp edges, friendly to bare feet. Coverage: up to 20 square feet per can. Application temperature: 50 to 90 degrees F/ 10 to 32 degrees C. Dry to touch: dries quickly in 10 to 20 minutes. Dry to handle: can be handled or recoated in approximately 1 hour. Dries hard: allow 24 hours at 77 degrees F/25 degrees C before subjecting to heavy foot traffic. Permanent: yes, but can be removed by sanding. Lead free: pigments contain no lead. CFCs (Chlorofluorocarbon): contains no CFCs or other substances which deplete the ozone layer. VOC percent: meets voc standards; 80 percent - slip resistant coating. Excellent gas and oil resistant. Clean up: clean valve immediately after each use by holding can upside down and spraying until clear gas comes out (3-5 seconds). If spray valve becomes clogged, pull off and clean in lacquer thinner.