Road drainage Uponor Infra PE pipe Weholite

Road drainage

Safe and reliable solutions for draining roads and highways


Uponor road drainage includes a complete range of pipes, fittings, and chambers for drainage of all types of road and infrastructure projects. Smart, high-quality solutions contribute to ease of handling and long service life. Our drainage systems are highly resistant to corrosion, resulting in a long service life even with low pH values. Polyethylene and polypropylene are chemically resistant to the majority of substances that may occur in and around drainage pipelines. The material also has many good abrasion properties. They
are flexible and easily adjust to dynamic surroundings. According to the Technical Opinion of Central Mining Institute (GIG), they may be applied in mining damage areas (up to level 4).

Road drainage systems

Production range

Weholite pipes (PE and PP) are available in a broad range of diameters, from 300 to 3000 mm and with ring stiffness classes from SN2 to SN16 (kN/m2). The system includes fittings, chambers, and tanks.
WehoTripla is a technologically advanced polypropylene (PP) piping system. The diameters range from 110 to 400 mm and standard WehoTripla pipes are of SN8 ring stiffness rate (heavy type), but Uponor Infra also manufactures special purpose pipes of ring stiffness up to SN16.

Examples of applications

  • Roads and motorways

  • Railways 

  • Airfields 

  • Landfill sites 

  • Culverts

  • Garages and other underground buildings

More information on road drainage

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Uponor Infra - piping systems

Brochure ENG version

PDF 1.42MB
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Product catalogue 2019

Product catalogue PL, ENG, RUS version

PDF 11.99MB
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Uponor Infra - Reference projects

Brochure ENG version

PDF 4.51MB

Support for customised solutions


Do you need a tailor made product, or a turnkey solutions on a global scale? We offer full support within: design & calculations, tailor made products, field services, technical support and project management.

Uponor Infra Project Services
Contact Uponor Infra 360° -project services