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4mm Fibreglass Flat Sheet – Standard Anti Slip Floor Covering

Our 4mm fibreglass sheet panels offer an excellent standard thickness floor covering. They are the mid-range of three thicknesses we offer. Each fibreglass sheet is manufactured from durable, long-lasting GRP and coated with hard-wearing granules to create a highly effective anti-slip surface.

GRP panels are suited for most environmental conditions in and around your workplace or public access areas. They provide impact and slip resistant flooring suitable for use by pedestrians, wheeled and light vehicular traffic.


  • Applications for these GRP panels include ramps, platforms, bridges and walkways
  • Fibreglass sheets are suitable for foot, wheeled and light vehicular traffic
  • They can be fixed to concrete, metal, wood, ceramics, plastics and open mesh grating


  • A highly effective anti-slip safety surface
  • 4mm fibreglass sheets are both long lasting and durable
  • Suitable for most environments both inside and outside of your premises
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Benefits Icon Benefits
  • A reliable anti-slip surface that will reduce the risk of slips and falls
  • Fibreglass flat sheets are highly durable and will stand the test of time
  • UK Slip Resistance Group classification of ‘low slip potential’ achieved in both dry and wet conditions
  • Suitable for exterior or interior use
  • Refined, extra-hard aluminium oxide granules give superior performance and wear characteristics, when compared to common quartz grit finishes
  • A choice of grit grade – Barefoot (grade 40, extra-fine), Pedestrian (grade 24, fine), Industrial (grade 16, medium/coarse) and Offshore (grade 12, extra coarse)
  • GRP panels will outlast anti-slip tapes, floor paints and coatings
  • Fibreglass panels require little or no maintenance
  • Rapid and easy installation with a choice of fasteners/adhesives to suit any existing surface
  • Resistant to a wide range of chemicals (full details available)
  • Full range of RAL & BS colours available to order
  • Equality Act compliant products available
  • Conforms to UK Building Regulations
  • Easy to clean
  • A rapid delivery of your order: typically 3-5 days for stocked items and 10 days for bespoke products*
  • A free cutting service so fibreglass panels can be made or cut to fit depending on your floor requirements. Depending on your needs, we are happy to provide free surveys, technical advice and quotations.

*Subject to order quantity

Specifications Icon Specification

Sheet & Resin Coatings:

  • GRP fibreglass sheets are coated with high quality isophthalic polyester resins and aluminium oxide granules


  • Refined aluminium oxide
  • Hardness: 9.5 moh / 2200 knoop diamond

Applications, environments and traffic:

  • Reduction of slip hazards on flat walkways
  • Interior / exterior
  • Pedestrian, wheeled and light vehicular

Can be fixed to:

  • Concrete, metal, wood, asphalt, ceramics, plastics and open mesh grating

Fixing Methods:

  • Sealant/adhesive in combination with countersunk/panhead screws, or self-drilling screws


Options Icon Options

Stocked colours:

  • Yellow
  • Black

Bespoke colours:

  • Any RAL / BS colour


  • Manufactured from a nominally 3mm thick GRP fibreglass flat sheet which is then coated

Full sheet sizes (stocked):

  • 3000 mm x 1220 mm
  • 2440 mm x 1220 mm

Full sheet sizes (bespoke):

  • 3000 mm x 1220 mm or custom made to your requirements – contact us for further information

Additional options

  • Cut to preferred sizes prior to delivery
  • Resin finished highlighted edges
  • Chamfered & resin finished edges
  • Pre-drilled fixing points
  • Water jet cutting of intricate designs/shapes/logos or strips
  • Choice of colour
  • Choice of grit size
  • Full range of fasteners and adhesives for all on-site scenarios
Description Icon Description

Fibreglass sheets offer a highly effective anti-slip surface

Our 4mm standard thickness fibreglass sheets are made from premium quality GRP. They are coated in a combination of aluminium oxide and resin components to form a highly effective anti-slip flooring surface. Their purpose is to reduce the risk of slips and falls in workplace and public access areas.

Fibreglass flat sheets are a longer lasting option, compared to anti-slip tapes and paints. Not only are they a near permanent solution, they are also low maintenance and easy to clean. What’s more, GRP panels can be installed with ease and are suitable for attaching to a wide range of base materials. These include common pre-existing surfaces such as concrete, metal, wood and asphalt, as well as ceramics, plastics and even open mesh grating.

Even if there is minor damage or deterioration to an existing floor surface, with a combination of grouts, adhesive/sealant and fasteners, our team can effectively fix, seal and bond the edges of each fibreglass sheet. This renews the floor surface preventing any ingress of moisture.

Bespoke fibreglass sheets cut to the required size

Whatever the size and shape of the floor in question, our fibreglass sheets can be cut to the required size. For your convenience, this can either be done prior to delivery or on-site, during the installation. Our team use diamond-tipped tools to cut each flat sheet to the exact dimensions required.

To accommodate all requirements, standard dimension sheets are available from stock in commonly used black and yellow colours. Plus, we can quickly fulfil more bespoke requests directly from our UK manufacturing facility. There are a number of customisation options for your 4mm fibreglass flat sheets. As well as custom sizes, using our waterjet cutting service, we can supply your floor sheets featuring a company name or safety hazard signs.

We can even make them in any RAL/BS colour, or range of colours. Our team recently fulfilled a multicoloured order for a customer, as part of a celebration of diversity on their site.

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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.