Higoal fiberglass profile accommodates specific applications that cannot effectively be met by a moulded fiberglass grating. Pultruded fiberglass grating has a primary advantage over molded FRP gratings. It has superior load-supporting ability over longer spans. FRP supporting frame is assembled by pultruded I-Shapes in different heights and cross-rod, using the epoxy resin to fasten them. Higoal offers the customer options such as ion of bar spacing (which s varying open space in the grating or grid), bar shape, cross-rod placement, custom fabrication, custom resin or color. Grids can be ordered with or without an anti-skid grit surface. A variety of grit material and textures can be ordered.