Circa 1850 Fast Dry Polyurethane is a clear, tough coating that protects and beautifies wood. It can be recoated in as little as 3 hours and cures to an exceptionally hard finish - similar to those used in bowling alleys. Its micro-formulation permits clog-free spray application. Recommended for use on all interior wood surfaces; including floors, cabinets, doors, furniture, and paneling. Available in GLOSS (1818), SEMI-GLOSS (1817) and SATIN (1819).