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Moulded Concave GRP Grating

Moulded GRP grating has excellent compressive and tensile strength and is designed to withstand the harshest of industrial and commercial environments. They require little or no maintenance and the relatively light weight of the product makes transport, handling & installation far easier than metal gratings.


  • Fibreglass rovings combined with a choice of thermosetting resins.
  • Can be fixed to or supported on a variety of surfaces.
  • Variety of fixing methods.


  • Cost effective replacement for metal gratings
  • Long lasting & durable
  • Little or no maintenance requirement
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Benefits Icon Benefits
  • Cost effective replacement for metal gratings
  • Long lasting & durable
  • Little or no maintenance requirement
  • Suitable for all environments, exterior or interior
  • Fire retardant Options: tested to ASTM E84 & D635
  • Slip-resistant surface
  • Corrosion & chemical resistant (full details available)
  • High impact resistance
  • Relative light weight makes for easy transport & handling
  • Rapid, easy installation with a wide choice of fasteners to suit all on-site conditions
  • Extremely low electrical conductivity
  • Full range RAL & BS colours available to order*
  • Easily cleanable
  • Cutting service available

*Factory order only

Specifications Icon Specification

Available Resin Types:

  • Orthophthalic Polyester
  • Isophthalic Polyester
  • Food Grade Polyester
  • Vinylester
  • High Flame Resistant
  • Phenolic

Can be fixed to or supported on:

  • Concrete, metal, wood, ceramics

Fixing methods:

  • Stainless steel bolts combined with M-clip, J-clip, C-clip, L-clip, surface mounted disc or square plates, sub-panel
    connector brackets
Options Icon Options

Standard Colours:

  • White
  • Light Grey
  • Yellow
  • Orange (Vinylester)
  • Red (Phenolic)
  • Dark Grey (Orthophthalic Polyester)
  • Green (Isophthalic Polyester)
  • Blue

Stocked Colours:

  • Dark grey
  • Green

To Order:

  • Other resin types
  • All resin types are available in any RAL colour*

Panel Height Range:

  • 15 mm | 25 mm | 30 mm | 38 mm | 40 mm | 50 mm | 63 mm

Panel Dimensions:

  • Lengths from 2007 mm to 4047 mm
  • Widths from 995 mm to 1525 mm
  • Custom sizes to order

Additional Options:

  • Resin finished highlighted edges
  • Choice of colour*
  • Covered top surface
  • Gritted top surface
  • Water jet cutting of intricate & unusual shapes e.g. removable sections for maintenance
  • Cut to size prior to delivery
  • Full range of fasteners

*Factory order only

Description Icon Description

Manufactured by a process of moulding, a combination of fibreglass rovings with thermosetting resin forms an extremely strong, one piece, open mesh panel.

These two complimentary materials give GRP gratings excellent compressive and tensile strength. Gratings are designed to withstand the rigours of industrial & commercial environments and require little or no maintenance.

Suitable for both interior or exterior use, a choice of resin type offers proven resistance to the effects of chemical corrosion and UV light degradation along with fire retardant properties.

Once released from the mould, the panel mesh bearer bars naturally have a concave surface that provides a degree of slip resistance. This may be further enhanced by an optional gritted or covered and gritted top surface.

The relatively light weight of the product makes transport, handling & installation far easier than metallic gratings. Panels may be cut to size before delivery to site for immediate installation, or cut in-situ using diamond tipped tooling and resealed using approved resin top coat.

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Product Data

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Product Specification

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Additional Information

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Phone IconCALL OUR TEAM ON 01757 212744

Get in touch, call us on 01757 212744 or fill in the below contact form and we'll get back to you as soon as possible.

Evergrip Limited

Flaxley Road, Selby, North Yorkshire
YO8 4BG United Kingdom

PHONE: 01757 212744
Company Registered Number: 04186772
Registered for VAT Number: GB 773 5346 10

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27th March 2020

We are open for business

Covid 19 - Confirmation Statement

We would like to reassure all customers and enquirers that we remain open for business, while carefully following Government guidelines issued here:

The majority of our administration staff are working remotely and we have rostered production staff to make numbers available to meet demand.

We are able to provide the full range of our standard products from stock to serve any ongoing requirements you may have and will be pleased to receive any invitations to quote for future projects.

At the present time, in accordance with social distancing regulations we will not be conducting face to face meetings with business partners until further notice. However it may be possible to arrange video link meetings if required, please contact us for further information.

Collections of orders from our workshops are possible, by prior arrangement only please and visitors are reminded to observe the standard 2m distancing rules, for the safety of all.

Our transport partners are all providing us with a normal service.

We will update this statement if required and following any further guidance issued by the UK Government.

We wish you well.