... tread, gully cover, platform in waste water grating, fiberglass grating, glass fiber gratingapplication includes floor systems, walkways, work platforms, stairs, ramps, ... thickenss solid fiberglass gritted plate.4) With approximately 35% resin content, gives an excellent resistance to an assortment of acids ... Ral colours are available upon request grating, fiberglass grating, glass fiber grating