Ridgidrain Pipe System

The very first twinwall surface water drainage system in the UK with Highways Authority Product Approval Scheme (HAPAS) status (up to 600mm), Ridgidrain is used for non-pressurised surface and sub-surface drainage applications. It has a high strength to weight ratio, plus the flexibility to resist high traffic loads with a design life in excess of 60 years.


Ridgidrain pipe systems, minimising leaks


It comes with integral sockets for easy pipe alignment and has a low friction inner wall for improved hydraulics. Ridgidrain is supplied in 6m lengths, reducing the number of joints and risk of leakage.


Chemical resistant


Made from 100% recycled, high strength HDPE using a structured wall design, the pipe is robust yet flexible, with high resistance to the most common chemicals and excellent all-round performance.


Ridgidrain, a long-term solution


As a result, specifying Ridgidrain brings sustainability, strength and lower weight to a project, with no compromise on long term effectiveness.


Find Technical Info


Polypipe Drainage Pipework Applications

Ridgidrain features & benefits


  • Full range of pipes and fittings from 100 - 900mm
  • BBA and BBA HAPAS approved (pending for 750-900mm)
  • Network Rail Parts and Drawing Systems (PADS) approved (pending for 750-900mm)
  • Structured wall design for high ring stiffness and strength
  • Manufactured to SN6, with a predicted design life over 50 years
  • Non-pressure and leak tested up to 100mm/wg (0.01 bar)
  • Smooth bore, giving excellent hydraulic properties
  • Longer lengths, resulting in fewer joints and improved resilience to leakage
  • Lightweight for reduced transport, installation costs, and improved Health & Safety benefits
  • Up to 94% lighter than concrete for fewer deliveries to site
  • Reduces CO2 consumed in production, transportation and on-site handling
  • Manufactured from up to 100% recycled material
  • Resistant to ground movement and differential settlement
  • Unperforated, half perforated and full perforated options available
  • Ridgitrack is available for higher loading applications


Applications include:



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Ridgidrain Inspection Chambers

pdf (1.05 MB)

Civils and Infrastructure Product Guide

pdf (8.65 MB)

Ridgidrain 100-900mm Pipes & Couplers BBA Certificate

pdf (754.82 KB)

Ridgidrain 150-375mm BBA HAPAS Certificate

pdf (233.02 KB)

Ridgidrain 150-600mm Fittings BBA HAPAS Certificate

pdf (1.28 MB)

Ridgidrain 400-600mm BBA Certificate

pdf (239.2 KB)

Ridgidrain 150-900mm Pipes & Couplers BBA HAPAS Certificate

pdf (870.42 KB)