AquataFlex 505 and 506 high-performance protective coatings from Raven Lining Systems are designed to provide maximum versatility for performance and application. They are versatile novolac epoxy polyurethane hybrids, 100 percent solids, with zero VOCs. They are also NSF/ANSI 61 certified for potable water. They deliver strong adhesion properties to properly prepared concrete, steel, aluminum, wood, composites and many other substrates, and recently earned the USDA Certified Biobased Product Label verifying that the product or product family’s amount of renewable biobased ingredients meets or exceeds levels set by the USDA. 800-324-2810; www.ravenlining.com.