Overall, the irregular classification of fiberglass grilles can be divided into four types, and the most important thing is still to classify them according to the purpose of the product and its own characteristics, providing many users with more choices of types.

According to the irregular classification series of frequently used fiberglass gratings, the fiberglass grating series products can be roughly divided into several categories:

1、 Fiberglass grating cover plate

The so-called anti-skid performance can only be better demonstrated on fiberglass grating cover plates, such as sanding cover plate grids, striped cover plate grids, etc.

The surface of fiberglass grating cover plate can be smooth, anti slip sanding surface or anti slip striped surface. The thickness of the grating cover plate is generally 4.0cm, and it can also be produced according to the customer's scale. The cover plate grille is often used in areas that require sealing, and is used for sewage treatment equipment to prevent corrosion and gas leakage. The cover plate grille with anti slip surface can also be used as a ramp, manhole cover plate, and trench cover plate.

2、 Conductive fiberglass grating

Fiberglass grilles themselves are insulators that do not conduct electricity or heat. However, in some specific situations, there are also requirements for conducting electricity for fiberglass grilles. The detailed operation method is to add a graphite layer with a thickness of about 3-5mm on its surface to eliminate the danger of static charges. The conductive grille also has the same characteristics as the traditional FRP grille, such as corrosion resistance, flame retardancy, impact resistance, skid resistance, light weight, etc. It is suitable for oil refineries, ordnance manufacturing plants, high-tech industries, computer rooms, chemical fiber plants, dry areas and underground mining operations.

3、 Micro porous fiberglass grating

The walkway planned with microporous fiberglass grating is cheaper and corrosion-resistant than aluminum and steel gratings. Micro porous fiberglass grilles are particularly suitable for walking on hand carts and wheelchairs. The double-layer micro porous grille can prevent small tools and other objects from falling from the surface of the grille. The microporous grid is suitable for testing 15mm diameter balls in trench covers, coastal channels, semiconductor and communication areas, and computer rooms

4、 Flat fiberglass cover plate

The flat fiberglass cover plate is made of fiberglass mesh cloth, fiberglass short cut felt, and resin that have been artificially cured by hand pasting. The surface of the flat fiberglass cover plate can be a smooth surface, anti slip sanding surface, and anti slip striped surface. In general, flat fiberglass cover plates are used in combination with fiberglass grating plates, also known as fiberglass cover plates.