GRP Grating

GRP Grating

GRP grating combines fibreglass rovings with thermosetting resin to form a strong, load bearing (selected thicknesses), one-piece moulded panel. They are a popular alternative to galvanised or stainless steel grating due to being relatively lightweight, corrosion resistant, highly durable and UV stable.

The composite make-up of our GRP grating contains a fire resistant additive that attains a Euro Class 1, ISO 11925-2 accreditation (equivalent to ASTM E84 class 1 and BS 476 part 7, class 2). The gritted surface has been tested in accordance with BS 7976-2 and provides an exceptional level of slip resistance. PAR Group also offer an on-site fitting service if required. GRP grating is available to buy online at PAR Direct by clicking the link above.


Flooring, platforms, walkways, drain covers, assembly lines, trench covers, stairs, ramps, filters and protective fencing.

Key Features

  • Temperature: -100°C to +180°C.
  • Slip resistant.
  • Tough and durable.
  • Impact resistant.
  • Easy to install.
  • Corrosion, fire and UV resistant.
  • Non-conductive, lightweight and maintenance free.
  • Chemical resistant.


GRP grating is supplied gritted on one side and un-gritted on the other as standard.

We offer a cutting service; please state the dimensions you require at the point of enquiry.

Note: Other sizes, thicknesses and colours are available upon request. If a specific colour of material is required, please state this in writing at the point of enquiry. We can also offer panels with a laminated GRP solid top upon request.

Standard GRP Grating (≥ 32x32 Mesh)

Mini-Mesh (≥ 12x12 Mesh)

 GRP Grating Fixing Clips and Clamps
M-Clip - Open Mesh Saddle Clip with Fixing Bolt
G-Clamp - Panel-to-Panel Joining Clamp
J-Clamp & M-Clip Assembly
J-Clamp & M-Clip Assembly


Note: Approximately 4 fixing clips / clamps are used to secure GRP grating per square metre.

Technical Specification:

Note: Load & Deflection Data is based on grating fixed and supported along at least two sides.

Examples of our GRP Grating

On-site GRP Grating
On-site GRP Grating
On-site GRP Grating

Feet For Drainage

GRP Grating with Adjustable Foot

Adjustable feet can also be supplied to assist with drainage where grating is installed onto flat surfaces. Our part 465489 is suitable for use with GRP grating with a mesh pitch of 38 x 38mm (internal mesh of 32 x 32mm). This raises the grating up, allowing for the drainage of liquids.

Please refer to the table above showing internal mesh dimensions.

Recently Viewed