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Polymer Pits and Risers

Require a polymer pit, riser and grate for your project?

Polymer pits are a great option if you are looking for a lightweight option that is able to be moved manually in most sizes.  Larger polymer pits require lifting equipment.

Besides having excellent insulation properties and a high mechanical strength, they have zero water absorption and are resistant to chemicals.  This makes them ideal for electrical and communication enclosures.  The pits also feature a moulded in knockout profile, making it easier to connect pipework.

The range of GDP Polymer pits has the option of 300mm risers, as well as a selection of transverse and heelguard grates to suit the varying pit sizes.  Visit our grate page for more information.

  • Schools
  • Car Parks
  • Service Stations non-trafficable area
  • Residential driveways
  • Pedestrian areas
  • Parks, playgrounds and landscaped areas

Product Offering

Polymer Pit BasesPart NumberPit BaseRiser Option(s)
PCP334300mm x 300mm x 450mm300mm
PCP446450mm x 450mm x 600mm300mm
PCP666600mm x 600mm x 600mm300mm
PCP996900mm x 900mm x 600mm300mm