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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 Thickness Weight kg/m2 Panel Sizes Available
25mm 12.1 2m x 1m, 3m x 1m, 3.6m x 1.2m
30mm 14.5 2m x 1m, 3m x 1m, 3.6m x 1.2m
38mm 18.2 2m 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 Thickness Weight kg/m2 Panel Sizes Available
50mm 23.5 2m 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 Thickness Weight kg/m2 Panel Sizes Available
14mm 9.5 3.6m x 1.2m
22mm 13 3m x 1m, 2m x 1.5m, 4m x 1.2m
30mm 18.5 3m x 1m, 4m x 1.2m
38mm 24.5 3m 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 Thickness Weight kg/m2 Panel Sizes Available
18mm 15 2.4m x 1.2m
30mm 24 2m x 1m, 3m x 1m, 3.6m x 1.2m
41mm 30 2m x 1m, 3m x 1m, 3.6m x 1.2m
53mm 34 3m 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.

Have a Question?

If you have a question, enquiry or require a bespoke solution, please don’t hesitate to ask.