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GRP Panels, Sizes & Thickness

GRP Panels, Sizes & Thickness

We supply a comprehensive range of GRP grating panels in various mesh formats, thicknesses, and load-bearing capacities. Our panels are available in several standard sizes and weights to suit a wide range of industrial applications, including walkways, platforms, trench covers, and access flooring.

Standard Industrial GRP Grating

Mesh Size: 38 x 38mm

Open Hole: 32 x 32mm

Panel ThicknessWeight kg/m2Panel Sizes Available
25mm12.12m x 1m, 3m x 1m, 3.6m x 1.2m
30mm14.52m x 1m, 3m x 1m, 3.6m x 1.2m
38mm18.22m x 1m, 3m x 1m, 3.6m x 1.2m

Standard Gritted GRP Grating

Mesh Size: 50 x 50mm

Open Hole Size: 42 x 42mm

Surface: Gritted for slip resistance

Panel ThicknessWeight kg/m2Panel Sizes Available
50mm23.52m x 1m, 3m x 1m, 3.6m x 1.2m

Mini Mesh GRP Grating

Mesh Size: 40 x 40mm

Open Hole Size: 12 x 12mm

Surface: Gritted, suitable for narrow wheels and high heel protection

Panel ThicknessWeight kg/m2Panel Sizes Available
14mm9.53.6m x 1.2m
22mm133m x 1m, 2m x 1.5m, 4m x 1.2m
30mm18.53m x 1m, 4m x 1.2m
38mm24.53m x 1m, 4m x 1.2m

Solid Top GRP Grating Panels

Mesh Size: 50 x 50mm

Open Hole Size: 42 x 42mm

Surface: Solid top with gritted finish for complete coverage

Panel ThicknessWeight kg/m2Panel Sizes Available
18mm152.4m x 1.2m
30mm242m x 1m, 3m x 1m, 3.6m x 1.2m
41mm302m x 1m, 3m x 1m, 3.6m x 1.2m
53mm343m x 1m, 3.6m x 1.2m

GRP Panels: Sizes, Thickness & Mesh Options - FAQs –

Standard industrial grating, standard gritted (50×50mm), mini mesh (for narrow wheels/high heels) and solid-top gritted panels.

Common thicknesses include 14, 18, 22, 25, 30, 38, 41, 50 and 53 mm. Standard panel sizes typically include 2 m×1 m, 3 m×1 m, 3.6 m×1.2 m and selected larger formats (see tables above).

38×38 mm mesh (32×32 mm open hole) for standard industrial grating; 50×50 mm mesh (42×42 mm open hole) for gritted; 40×40 mm mesh (12×12 mm open hole) for mini mesh.

Gritted anti-slip and concave finishes as standard; solid-top panels are also available with a gritted surface for full coverage.

Yes—panels can be cut to size, edged and supplied as part of a designed system (walkways, platforms, trench covers, access flooring).

Yes—resin systems can be specified for fire retardancy, low smoke and chemical resistance based on the operating environment.

Need Technical Advice or a Quote?

Advice is available on panel selection, loading requirements, span capability, fabrication options and installation methods. Drawings, specifications and project information can be reviewed to assist with product selection and system design.