Fiberglass Grating

Fiberglass reinforced plastic (FRP) grating (FRP grating) is a porous composite material with glass fiber as reinforcement and an unsaturated polyester resin as a matrix, manufactured through molding or pultrusion. Its core properties include corrosion resistance, lightweight and high strength, flame retardancy, and insulation. It is widely used in industry, construction, and environmental protection.

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Common Types Main Applications

Standard Type: Single-layer structure with specifications such as 25×38mm and 30×38mm.

Microporous Type: Double-layer structure (pore size 12×12mm/38×38mm), designed to prevent small items from falling, used in trenches and semiconductor workshops.

Conductive Type: Contains antistatic agents and is used in explosion-proof areas such as military factories and chemical fiber plants.

Anti-slip Cover: Sanded or patterned surface, used for ramps and manhole covers.

Main Applications

Industrial Sector

Corrosive Environments: Chemical plant operating platforms, electroplating workshop trench covers, and offshore oil platforms.

Energy Industry: Photovoltaic aisle gratings and sewage treatment gratings.

Civil and Infrastructure

Public Facilities: Bridge walkways, stair treads, and gutter covers.

Protective Engineering: Composite cushioning for rockfall protection sheds and tunnels, reducing impact stress by over 65%.

Special Applications

Aquaculture: Pigeon house slatted floor panels, corrosion-resistant and dry.

Safety Fencing: Equipment guardrails and tank roof railings, insulated and non-magnetic.

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