GRP vs Concrete - Trench Covers

Trench Covers are designed for covering apertures, bores or trenches during construction projects allowing safe access around site excavations for pedestrian access whilst protecting ducting below.
Relinea’s advanced composite technology provides industry solutions for safe pedestrian access. Our Glass Reinforced Plastic (GRP) products deliver low maintenance, zero corrosion, and slip resistance solutions, all at lower costs – consistently outperforming conventional steel, aluminium, and timber products.
Relinea’s GRP grating systems (including GRP Mesh, Pultruded Grating, and Covered Grating) are effective solutions for anti-slip walkways and trench covers designed for power stations, waste water treatment plants, oil rigs and many more. Our GRP Re-Grip ULTRA Anti-Slip Stair Treads, Stair Nosings, and Plate provide a health & safety solution to slippery surfaces in working environments and public areas. Relinea also provide GRP Access Ladders, GRP Safety Handrails, GRP Structural Profiles, GRP Access Platforms, Odour Control Tank Covers, and Composite Cladding .
We want you to realign your thinking about materials to build better, safer, and more sustainable pedestrian access equipment.
Our GRP grating meets health & safety standards and is used in a range of applications such as walkways , service risers, trench covers and odour control covers.
Learn MoreRelinea's Anti-Slip GRP Products provide a durable, slip resistant surface. They are easily retrofitted on top of concrete , steel or timber.
Learn MoreOur Re-Struct pultruded structural profiles combine ultra light weight with extreme strength and corrosion resistance with stability and stiffness.
Learn MoreRelinea partner with our clients to create low maintenance and durable GRP fabricated structures including platforms, handrail, ladders & access hatches.
Learn MoreRelinea provide highly durable & non-corrosive solutions for the water treatment industry such as Diffusion Drums, Launders, Weirs and Tank Covers.
Learn MoreUsing GRP solutions, Relinea is solving age-old issues of fit and finish for exterior cladding, decorative facades and interior finishes.
Trench Covers are designed for covering apertures, bores or trenches during construction projects allowing safe access around site excavations for pedestrian access whilst protecting ducting below.
Within the UK, Over £3.1 billion is spent on timber products annually. Timber is a key element in structures and is commonly used in homes, public parks and industrial settings as safety barriers.
The Cost of Corrosion to UK Businesses currently stands at a staggering £46 billion per annum – this includes downtime, maintenance and replacement of material.