We offer PPG/Amercoat high-tech, high performance coatings, finishes, flooring and surface systems under the trade names: PSX Engineering Siloxane, Amercoat, Amerlock, Amershield, & Dimetcote. Look to PPG/Amercoat protective coating systems for steel and concrete, commercial, industrial, marine and OEM. Expect great service from Laster/Castor and years of protection with quality coating products by PPG/Amercoat.