Preferred for their outstanding durability, Ghent Vinyl Bulletin Boards feature a proprietary, fabric-backed, PremaTak Vinyl surface to ensure long-lasting performance in classrooms and other high-traffic environments. For added reliability, the PremaTak surface is then laminated to three-eighth inch thick fiberboard and enclosed within a strong, lightweight aluminum frame. Tough, 12-ounce, textured vinyl outer surface masks pin holes, stands up to repeated use and is fully washable. Backed by Ghent's 10-year guarantee.