The Ultimate Guide to GRP Open Mesh Grating

A Comprehensive Look at GRP Open Mesh Grating from Elemy

When it comes to industrial flooring, walkways, and access solutions, few materials are as reliable and innovative as GRP open mesh grating. At Elemy, we’re proud to lead the UK market in providing robust, compliant, and cutting-edge GRP (Glass Reinforced Plastic) grating systems.

From harsh outdoor environments to complex industrial settings, GRP open mesh grating is engineered to perform.

Why Choose GRP Open Mesh Grating?

GRP open mesh grating is a composite material formed from a matrix of resin reinforced with fibreglass strands. Its open grid structure offers excellent drainage, anti-slip properties, and lightweight strength. Compared to steel or aluminium alternatives, GRP provides several distinct advantages:

  • Non-conductive and non-magnetic
  • Up to 50% lighter than steel, simplifying transport and installation
  • Corrosion-resistant, even in coastal and chemical-rich environments
  • Fire retardant, compliant with BS476 PT 7 and ASTM E-84 standards
  • Anti-slip gritted surface, ideal for walkways, platforms, and catwalks

Elemy’s Open Mesh Grating Range

At Elemy, we stock GRP open mesh grating in a variety of thicknesses and configurations to suit every environment:

  • 25mm, 38mm, and 50mm thickness options
  • Mesh sizes including 38x38mm and 19x19mm ball-proof configurations
  • Panel sizes up to 3660mm x 1220mm for fewer joins and cleaner installs
  • Colours: light grey, dark grey, yellow, green, and more – all UV resistant

Our 38mm open moulded grating is among the most popular and versatile products in our range, offering a load-bearing bar size of 38x7mm and a max clear span of 1052mm at 3kN/m².

Applications Across Industries

Elemy’s GRP open mesh grating has seen use across multiple sectors including:

  • Rail and transport: for walkways and station access
  • Utilities: on wastewater sites, electrical substations, and cable trenches
  • Chemical plants and refineries: due to its resistance to corrosion
  • Public spaces: including ramps, footbridges, and staircases

Each installation benefits from reduced maintenance requirements and long-term reliability.

Engineered for Safety and Compliance

Safety isn’t optional, it’s essential. That’s why all our GRP open mesh grating complies with:

  • BS 4592:2012 / EN 14122:2016 for industrial flooring and walkways
  • ISO 9001:2015 for quality assurance
  • ASTM D-635 for self-extinguishing properties

We also offer in-house fabrication, cutting, and edge-sealing with marine varnish to maintain compliance and integrity post-installation.

Why Elemy?

Elemy isn’t just a supplier, we’re a trusted partner in your project success. Founded in 2018, our team brings decades of experience in steel and GRP applications. From our site in Redcar, we deliver expert consultation, fast lead times, and made-to-measure solutions.

We offer:

  • Consignment stock for ready-to-go supply
  • Technical drawings and engineering support
  • Unmatched product knowledge and customer care
  • Nationwide delivery and responsive service

Get a Quote Today

Whether you’re planning a full flooring replacement or a new access route, Elemy’s GRP open mesh grating is the dependable choice. With its superior performance and long-term cost savings, it’s an investment in safety and resilience.

Call Elemy on +44 (0)1642 480844

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