Molded and pultruded grating from Fibergrate features slip-resistant concave or grit-top surfaces that deliver positive traction even where lubricants and other slippery liquids are present. Designed as an alternative to metal grating in slippery, hazardous and corrosive environments, molded and pultruded grating is ideal for catwalks, flooring, platforms, trench covers, screens and media support.Fibergrate Composite Structures, Dallas, TX.