The FGI-AM® food-grade isophthalic Polyester Resin System offers antimicrobial properties to inhibit the growth of bacteria on the surface of composite gratings, floor plate and stair treads used for flooring, walkways and platforms throughout food and beverage facilities. The product protects itself as well as offering the necessary corrosion resistance to meet the requirements of the food and beverage industry. The product is USDA approvable and is intended only for non-public health uses. The slip resistant surface and natural resiliency provide workers with added safety and comfort. The product will not rust or rot, and is easily cleaned with a high pressure washer and requires little maintenance.