OSPREY
combination of acrylic resins and aggregate applied to steel and concrete substrates, and to road-making materials to establish a rapidly curing, tough, flexible and seamless membrane to create a preservative against de-icing salt solutions, chemical attack by fuels or oils, and rain water providing a waterproofing and wearing course on parking garages, weather decks, footbridges and similar structures
Abandoned · August 8, 1990 · 74085941 ·