Product details

FRP grating, also known as fiberglass reinforced plastic grating, is a structural product made of glass fiber as reinforcement and thermosetting resin as the matrix, manufactured by molding or pultrusion technology. Compared with traditional steel gratings, FRP gratings provide superior advantages such as lightweight, corrosion resistance, electrical insulation, and anti-slip performance, making them widely adopted in harsh industrial environments.

Product DescriptionFRP gratings are composed of E-glass roving and unsaturated polyester resin (or vinyl ester/epoxy resin). The surface can be designed with anti-slip grit or smooth finish. They have excellent load-bearing capacity and long-term durability in corrosive environments without rusting like steel or rotting like wood. Customization is available in grid size, thickness, color, and surface finish according to engineering requirements.

Technical Parameters

Key Features

Lightweight & High Strength - Only one-fourth the weight of steel, easy to install.

Corrosion Resistance - Long-term durability in chemical and marine environments.

Anti-Slip & Insulation - Safe walking surface with high electrical insulation.

Weather Resistance - Stable performance in UV, humidity, and extreme temperatures.

Low Maintenance - No painting, rust-proof, reducing lifecycle cost.

Industry Applications

Power Industry: Substation platforms, cable trench covers.

Chemical & Oil: Operating platforms in corrosive environments.

Wastewater Treatment: Walkways, tank covers, anti-slip steps.

Transportation: Ports, ship decks, pedestrian walkways, stair treads.

Construction: Drainage covers, parking lot flooring, rooftop platforms.