Material Plastic
System components Chamber sections
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RIDGISTORMAccess are purpose-build, high-density polyethylene, prefabricated manholes for stormwater, foul water or combined sewer systems to enable access to the pipework for inspection and maintenance.

Manholes can be prefabricated with an offset step landing, reducing the need for direct access into the pipe and enhancing Health and Safety. Pre-fabricated safety chain attachment points and guardrail assemblies can also be added.

Key features

  • WRc approved
  • Diameters up to 3m
  • One-piece installation
  • Depths to suit project requirements
  • Multiple inlet and outlet options
  • Supplied with integral sockets as standard
  • Full range of accessories available

Specification

Material
High-density polyethylene (HDPE)

Dimension
Diameter: 900mm to 3000mm
Depth: to suit requirements
Inlet/outlet diameter: 100mm to 3000mm

Loading
Determined by structural design

Chemical resistance
HDPE is naturally resistant to most chemicals in stormwater runoff and uncontaminated grounds

Colour
Black with blue interior

Accessories

  • Safety chain attachment points
  • Guardrail assemblies
  • Step rungs to BS EN 13101
  • Ladders to BS EN 14376
  • Integral benching
  • Riser location ring
  • Integral lifting points


RIDGISTORMAccess are purpose-build, high-density polyethylene, prefabricated manholes for stormwater, foul water or combined sewer systems to enable access to the pipework for inspection and maintenance.

Manholes can be prefabricated with an offset step landing, reducing the need for direct access into the pipe and enhancing Health and Safety. Pre-fabricated safety chain attachment points and guardrail assemblies can also be added.

Key features

  • WRc approved
  • Diameters up to 3m
  • One-piece installation
  • Depths to suit project requirements
  • Multiple inlet and outlet options
  • Supplied with integral sockets as standard
  • Full range of accessories available

Specification

Material
High-density polyethylene (HDPE)

Dimension
Diameter: 900mm to 3000mm
Depth: to suit requirements
Inlet/outlet diameter: 100mm to 3000mm

Loading
Determined by structural design

Chemical resistance
HDPE is naturally resistant to most chemicals in stormwater runoff and uncontaminated grounds

Colour
Black with blue interior

Accessories

  • Safety chain attachment points
  • Guardrail assemblies
  • Step rungs to BS EN 13101
  • Ladders to BS EN 14376
  • Integral benching
  • Riser location ring
  • Integral lifting points


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