High Load Capacity (HI) pultruded grating is yet another product in the arsenal of engineered fiberglass reinforced plastic (FRP) solutions by Greenlogy TEC. While capitalizing on some of the traditional benefits of pultruded grating products - high strength, corrosion resistance, slip resistance, fire retardancy, non conductivity and low maintenance - this pultruded FRP product has been engineered to carry the forklift and tractor trailer loads that traditional pultruded FRP grating products are unable to support. With a 47% and 58% open surface area, Greenlogy TEC HI pultruded grating is available in 1”, 1-1/2", 2", 2-1/2" and 3" depths. Standard panels consist of a fire retardant vinyl ester resin system, are dark gray in color, and have an aluminum oxide grit top surface. High Load Capacity pultruded grating has a flame spread rating of 25 or less (when tested in accordance with ASTM E-84) and a Class 1 Fire Rating. Each HI grating is specially engineered to meet specific requirements. Contact the Greenlogy TEC engineering team to determine which grating offers the best solution for your high load needs. (Applications with traffic perpendicular to trench or with turning wheel loads, contact Greenlogy TEC engineering for design assistance.)