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Beatrice Offshore Wind Farm, Scotland

Flooring, Handrailing and Trench Covers | Case Study

Project: Beatrice Offshore Wind Farm Murray Firth, North Sea

Client: R J McLeod & Siemens Wind Power and Renewables Division

The Beatrice Offshore Wind Farm is a wind farm close to the Beatrice oil field in the Moray Firth, 13 km off the north east coast of Scotland. Scotland’s single largest source of renewable energy, this £2.65bn project involves 84 Siemens Gamesa turbines and achieves 588MW of electricity.

Dura Composites specialises in the supply of high quality non-conductive Glass Reinforced Polymer (GRP) grating, handrail and slab products which are ideal for use in electrified environments across the energy and utilities industries.

Our clients, RJ McLeod and Siemens Wind Power and Renewables Division were looking for a material for the Beatrice project which was nonconductive, met specific load classes, was easy to install, corrosion-resistant, slip-resistant, and that could comply with the existing colour scheme currently employed for similar projects.

Dura Composites extensive GRP product range meant that we could provide live load tested solutions for a vast range of applications across the site. Our flooring products feature UV inhibitors which protect against sun degradation and the innovative anti-slip surface is tested to an incredible 1.1 million footfalls in accordance with BS 7976-2:2002+A1:2013.

Unlocking the Power of GRP for the Energy Industry

GRP composites can provide major design flexibility, time saving benefits and significant lifecycle advantages over traditional materials such as steel and concrete, and recent clarification of key standards areas such as fire performance have made them more accessible than ever. Tailored properties such as strength, stiffness, weight and colour can be engineered by product design at the early stages of development and applications for GRP within the energy industry include raised bund flooring, pedestrian walkways, trench and duct covers, access gratings, ladders, handrails and structures.

Commenting on the Beatrice project, Joe Hunt, Industrial Sales Manager said:

This was an extremely exciting project where we were able to showcase the breadth of our offering – often in technically challenging locations.


Solutions installed at the substation included GRP raised bund access flooring with pedestals, GRP Vehicular Open Mesh Trench Covers (C250 Rated), GRP Vehicular Solid Drawpit Covers (C250 Rated), GRP Up & Over Fabrication Stair Access, GRP Modular KeyClamp Handrailing and GRP Building Access Fabrication Stairs.


By choosing durable GRP composites over more traditional materials, our clients were able to ensure that their maintenance contractors and on-site personnel can carry out their tasks safely and efficiently with minimal risk . The products all offer excellent lifecycle benefits for our end client and we look forward to working on future projects that help deliver both safety and long-term value for the Energy Industry.

Health & Safety Accreditation

The Dura Composites Riser Installation team is committed to excellence in health and safety standards across all its working environments. We invest in specialist training for all our staff, and our GRP installation operatives are IPA qualified.

We are pleased to have gained a SMAS Worksafe certificate which means that we have met the SSIP core criteria recognised by the HSE and other SSIP accreditation schemes. All installation teams are supervised by an SSSTS trained supervisor, and all operatives carry CSCS cards, so you can be confident in choosing us. The company is also ISO 9001 certified – a quality management system that helps us continually monitor and manage quality in order to achieve, and benchmark, high performance and service.

Discover the benefits of d2 Dura Grating

Designed, developed and manufactured by Dura Composites, d2 Dura Grating offers outstanding safety, performance and durability and is more cost-effective than traditional GRP grating in almost every scenario.

It can be applied in all industries where GRP mesh grating is used today and has an industry-leading Class Bfl-s1 fire rating as standard (in accordance with BS EN 13501). As with all our grating, it can be supplied with a range of stainless steel clips, clamps and hold down fixings to suit all install scenarios.

A comprehensive range of load testing data is also available within our searchable Online Product Selector database to help you make decisions based on real data to ensure maximum safety for your project.

  • Micro Mesh: 23mm
  • Mini Mesh: 23mm, 35mm, 45mm & 55mm
  • Standard Mesh: 26mm, 38mm & 50mm
  • Solid Top (Covered): 29mm, 41mm & 53mm

Technical Guide

Technical Manual | Handrailing

Dura Composites offer a high quality, round tubular GRP Handrail system complete with all fittings. Dura Key Clamp Handrailing is lightweight and easy to handle and offers low installation and maintenance costs as it doesn’t require painting or galvanising. Despite its lightweight properties, GRP handrailing offers impressive strength-to-weight and load-bearing performance.


Contact our Specialist GRP team about our Composite Solutions

Call us on 01255 440290

Joe Hunt

Industrial Sales Manager

Ian Dennis

Industrial Sales Key Account Manager

Danielle Lewis

Industrial Sales Account Manager