GRP Manhole Covers & Grates

Composite Covers Combine lightness with Strength

Under severe loading, our composite lids show no signs of permanent deformation and do not break like traditional materials. In other words, due to their proven high structural integrity they will not fail when other materials do. By opting for our durable and lightweight composite covers and grates, you benefit from an efficient and easy installation that requires minimal to no maintenance.

Example of a composite cover topping a PRO 1000/800 manhole

Inspection Chamber Grates for Pipes DN 400 / DN 325 / DN 315 - Class B125

Manhole and Inspection Chambers Covers & Grates | Round - Class B125, available with vents

Manhole and Inspection Chambers Covers & Grates | Round - Class D400

Inspection Chamber Covers for Pipes DN 400 / DN 325 Class A15, B125, D400

Manhole and Inspection Chambers Covers | SQUARE CCSMCB85 Class B125 Class A15, B125

Proven reliable strength - heavy traffic load on cover

Pipelife composite GRP cover in pedestrian zone

Where to apply composite covers and grates

They are compatible with:

PRO Inspection Chambers and Manholes
Pragma® Pipe Systems
Smooth Pipe Systems

Cleaning and Filtering Systems:

Cleanbox Oil
Cleanbox
SBR Propump

Matching quality and durability for sewer and drainage systems

Complete your sewer or drainage pipe systems with matching resistance and service life. Our covers and grates are applied in public as well as private spaces to cover or seal inspection and access chambers, manholes, and gullies, for water, sewage, telecommunication and electro utilities.

Safer cities: With GRP covers and grates you opt for no noise, no corrosion and no theft.

Pipelife composite cover under truck load

10 reasons for choosing Pipelife covers and grates

01: Strength meets lightness

Easier, safer installation with less manpower and equipment thanks to the material's combination of durability, strength and lightness.

02: Unrivalled corrosion resistance and lifespan

Increased return on investment and lower maintenance costs thanks to better resistance and a lifespan of at least 40 years.

03: These covers and grates stay put

No theft, no popping out and therefore no safety hazards or replacement costs.

04: No noise

Silence - no more infamous clunk noise from traffic rolling over drain covers.

05: Protect odor sensitive areas

Reduce or eliminate odor nuisances in e.g. densely populated and recreational areas, hotel premises, etc. utilizing a sealed system.

06: Environmental sustainability

Make your project environmentally sustainable thanks to recyclable material, inferior carbon footprint and a 400-800% longer lifespan.

07: Unique aesthetics made to last

Our covers are customizable (town emblem, utility type, etc.), and their aesthetics last for decades.

08: Reduce inflow and contamination

Reduced inflow and contamination due to accuracy in production and tight-fit installation. An optional rubber ring makes sure the manhole or chamber is actually sealed.