The main raw materials for fiberglass grating cover plates are high-strength fiberglass and unsaturated polyester resin, which makes the grating cover plates have good strength and load-bearing capacity, ensuring that they can be used as structural components such as floors and cover plates.

The fiberglass grating cover plate has good wear resistance, corrosion resistance, and flame retardancy. Unsaturated polyester resin is one of the raw materials for producing fiberglass grating cover plates. This is to enable the fiberglass grating cover plate to be widely used in gas and liquid corrosive environments with acidic, alkaline, organic solvents and other media.

In general understanding, a grille cover plate is an additional layer of grille cover plate on top of the grille cover plate. The main difference between it and fiberglass grating is reflected in its appearance. The fiberglass grating is mesh hollow, while the fiberglass grating is a closed layer with a cover plate added on top of the grating.

After adding a layer of fiberglass cover plate, there has been a new improvement in performance. The strength and carrying capacity should be superior and improved on the basis of previous levels. The wear resistance and corrosion resistance have also been improved, and the service life is longer than that of ordinary grid plates. The anti slip performance is better than that of the grille panel, because the contact area of the grille panel cover is larger than that of the grille panel.

Unlike the forming and extrusion processes of grating panels, fiberglass grating panels belong to the hand layup process, also known as skin. This hand layup process is used to manufacture various fiberglass products, such as ordinary fiberglass fans, fiberglass sculptures, fiberglass trash cans, fiberglass septic tanks, etc.