3M Scotchkote Urethane Coating 165HB is a two component 100% solids urethane coating used for the internal and external protection of steel and concrete pipes, tanks, and vessels. It can be used in many different immersion conditions, including sea, foul and raw water; also in chemically polluted, marine or underground environments. Scotchkote urethane coating 165HB is specifically designed for plural feed hot airless spray application. As such it permits single coat applications of between 0.5 mm and 2 mm dft.Information provided by 3M |