Products Research and Chemical Corporation, Glendale, Calif., has developed a series of polyurethane coatings specially designed to reduce maintenance and prevent corrosion. These coatings are based exclusively on the company's proprietary line of polyurethane polymers.
PRORECO® I, a seamless deck covering for interior spaces, consists of a corrosion-inhibitive primer, a flame-retardant polyurethane elastomer underlayment, colorful decorative chips, and a highly durable, non-yellowing polyurethane glaze. In service now for over 10 years by commercial and military marine users, PRORECO I has demonstrated significant weight and maintenance reduction advantages. Corrosion of metal decks caused by water seepage and infiltration is prevented. The manufacturer reports the inherent flexibility, resilience, and impact resistance of PRORECO I enable it to withstand severe ship movement and mechanical abuse without cracking, splitting, or loss of adhesion.
A companion system, PRORECO III, has been designed for exterior weather decks. This sys-
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