Deco-Strip makes removing worn out, discolored, decorative acrylic sealers from stamped concrete quick and easy. It softens and lifts the installed coating without scrubbing, scraping, or creating harmful waste. It is a biodegradable stripper that is sprayed or rolled onto concrete. It is thin and penetrates into the uneven ridges and crevices of stamped concrete that cannot be reached by scraping. The stripper generally requires one to two coats and can be rinsed off with a pressure washer or garden hose equipped with a spray nozzle, restoring concrete back to its original unsealed condition. It can be applied in any weather condition and has a pleasant scent. Nox-Crete Products Group.