Fibrelite Composite Manhole and Trench Covers

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Our composite access
covers have the highest
strength-to-weight
ratio in the industry

Unrivalled Strength-to-Weight
The Ultimate in
Composite Engineering

Engineered without compromise in the UK, US and Malaysia, Fibrelite is the global standard in Glass Reinforced Plastic (GRP) composite manhole covers, trench covers and underground enclosures. The result is an ultra customisable solution with unrivalled strength-to-weight ratio, revolutionary lightness, reassuring safety and a proven reputation for performance.

Innovative. Durable. Practical. Proven.

Relentless Pioneers
in Composite Technology

Fibrelite was founded on two simple principles: uncompromising quality and endless innovation.

In 1980, we designed the world’s first composite manhole cover for Esso UK (ExxonMobil) – eliminating manual handling and any other health and safety issues associated with traditional metal covers.

Today, we remain at the cutting-edge of composite technology, pushing what’s possible, to fuel a new generation of maintenance-free products that meet the needs of clients across the globe.

Our ground-breaking F900 load rated trench cover and multiport sealed cover system are just two examples why, from airports, ports and energy, to retail and utilities, the future of GRP remains Fibrelite.

Supplying to 80 countries