Polypipe Ridgiduct Motorway Communications Cable Duct

Polypipe Ridgiduct Motorway Communications Cable Duct

Polypipe Ridgiduct Motorway Communications Cable Duct

Polypipe Ridgiduct Motorway Communications cable duct provides a durable, lightweight and flexible twinwall cable protection and is used for motorway communications applications.

Ridgiduct Motorway Communications cable duct is available in three inner diameter sizes of 94, 100 and 150mm and in lengths of 6 metres. The cable duct is manufactured from high density polyethylene (HDPE) and is supplied with a black polypropylene (PP) coupler.

Polypipe motorway communications cable duct has a static coefficient of less than 0.22 with adequate resistance to attack from chemicals which are likely to occur in underground soils and ground water.

T&D offer a full range of Motorway Communications cable duct, contact us for further information.

HAPAS Approved Cable DuctCable Duct

Polypipe’s Ridgiduct motorway communications cable duct is a BBA HAPAS approved cable duct system. BBA is the British Board of Agrément which issues certificates for construction products and systems, The Highway Authorities Product Approval Scheme (HAPAS) was established to provide an approval scheme specifically for highway works.

Ridgiduct motorway communications cable duct was assessed by the BBA HAPAS and is certified as a fully sealed cable duct system. T&D also offer a full range of products for street lighting applications such as cable duct seals.

Polypipe Ridgiduct Motorway Communications Cable Duct

T&D distribute an extensive range of duct sealing solutions including Filoform and CSD Sealing Solutions

Polypipe Ridgiduct Motorway Communications Cable Duct

Features & Benefits

  • IP67 Rated Sealed System when installed with CRD Coupling and SRD Sealing Ring
  • BBA HAPAS certified as a fully sealed system
  • Complies with BS EN 61386-24:2010, Type 450N, normal duty impact resistance
  • Network Rail PADS approved cable duct
  • Printed cable duct options available
  • Cable duct can be used for trenchless applications
  • Low weight, flexible, durable and high strength cable duct
  • Good impact resistance even at lower temperatures
  • Comtite Ducting Plug available to ensure full compliance with Series 1500 specification for Highway Works (MCHW)
  • Polypipe Ridgicoil Motorway Communications Cable Duct
  • Polypipe Comtite Cable Duct Plugs

Polypipe Ridgiduct Motorway Communications Cable Duct

Product Range

Polypipe Ridgiduct Cable Duct Product Code Inner Duct Diameter (mm) Outer Duct Diameter (mm) Length (m) Pack Quantity
RB94X6PMCPPE/1 94mm 110mm 6m 95
RB100X6PMCPPE 100mm 118mm 6m 85
RB150X6PMCPPE 150mm 178mm 6m 36

Ridgiduct Cable Duct Joints & Long Radius Drawn Bends

Polypipe Ridgiduct Long Radius Drawn Bends
Inner Diameter
Bend Radius (mm)
Angle º
Cable Duct Coupler Codes
Pack Quantity
94mm 420mm 11.25º RBDB94X11X0.42 10
420mm 22.5º RBDB94X22X0.42 10
420mm 45º RBDB94X45X0.42 7
420mm 90º RBDB94X90X0.42 7
100mm 420mm 11.25º RBDB100X11X0.42 10
420mm 22.5º RBDB100X22X0.42 10
420mm 45º RBDB100X45X0.42 7
420mm 90º RBDB100X90X0.42 7
150mm 610mm 11.25º RBDB150X11X0.61 5
610mm 22.5º RBDB150X22X0.61 5
610mm 45º RBDB150X45X0.61 4
610mm 90º RBDB150X90X0.61 3
Cable Duct Jointing
Inner Diameter Coupling Code Duct Seal Code
94mm CRD94 SRD94/1
100mm CRD100 SRD100
150mm CRD150 SRD150

1 coupler and 2 seals per joint. Bends are supplied in the colour black only.

Cable Ducts
Cable Duct

T&D distribute cable duct for power (LV MV HV), street lighting and motorway communications – Class 1, 2 & 3 ducts protect medium/high voltage cables operating at 11kV, 33kV and EHV up to 132kV.