Solid Wall PE100 – Ducting
Up to Class 1+
What's ENA TS 12-24?
A versatile duct solution for underground applications in telecoms, power/renewable energy and general infrastructure civils.
Manufactured from high-performance virgin polyethylene, with a solid wall construction, our PE100 ducts offer premium protection for buried electric and telecoms cables. They are available in diameters 63 to 1200 mm in a range of SDRs, and can be tailored to fit the most challenging projects.
Strong and flexible, our PE100 ducts are suitable for both open trench and trenchless installations. Robust with high tensile strength, they meet up to ENA TS 12-24 Class 1+ in the relevant SDR ratings and can withstand rocky ground conditions making them ideally suited to Horizontal Directional Drilling (HDD).
Radius PE100 ducts can be joined together using standard electrofusion or butt-fusion jointing techniques, and mechanical coupling.
What is ENA TS 12-24
Class 1, 2, 3 ?
ENA is the Energy Networks Association which represents the cables and pipes Transmission and Distribution network operators for gas and electricity in the UK.
ENA TS 12-24 is the technical specification issued by the ENA for plastic ducts for buried electric cables and defines the essential performance requirements and limiting dimensions, colour and identification details for coiled and non-coiled, plain or corrugated wall, circular cross section, extruded plastic cable ducts.
Class 1, 2 & 3 ducts protect low, medium/high voltage cables operating at 11kV, 33kV and EHV up to 132kV.
Class 1+ 450N at 75°C
Class 1+ electric cable duct means that the ducting provides 450N compression strength at 75ºC and in addition, is manufactured from high grade PE100 material that satisfies the test requirements for pressure rating defined in Clause 16.6 of ENA TS 12-24. Manufactured in either black or red colour.
Class 1 450N at 75°C
Class 1 electric cable duct means that the ducting provides 450N compression strength at 75ºC. Manufactured in either black or red uPVC or HDPE.
Class 2 450N at 50°C
Class 2 electric cable duct means that the ducting provides 450N compression strength at 50ºC. Manufactured in either black or red uPVC or HDPE.
Class 3 450N at 23°C
Class 3 electric cable duct means that the ducting provides 450N compression strength at 23ºC. Manufactured in either black or red uPVC or HDPE.
Features & Benefits
- High-Grade virgin PE100
- Suitable for open-cut and no-dig
- Electrofusion/Butt Welding & Mechanical coupling
- Simple preparation using rotary and scraping tools
- Environmentally friendly
- Available in a range of colours
- Can be customised to meet user requirements
Sizes
SDR | Lengths | Coils | |||||||||||||
OD | 9 | 11 | 13.6 | 17 | 21 | 6m | 9m | 12m | 13.5m | 15m | 50m | 100m | other | ||
63mm | ![]() |
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500m drums | ||||||||
90mm | ![]() |
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400m drums | ||||||||
110mm | ![]() |
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125mm | ![]() |
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140mm | ![]() |
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160mm | ![]() |
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180mm | ![]() |
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200mm | ![]() |
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225mm | ![]() |
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250mm | ![]() |
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315mm | ![]() |
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Standard Colours:

Options
- Customer Specific Print
- Internal chamfering (specific sizes)
Certifications
- Made to BS EN 61386-24 : 2010
- Compliant with BS EN 12201-2: 2011+A1:2013
- Compliant with ENA TS 12-24 Class 1+, Class 2 and Class 3 depending on SDR
Certifications
- Made to BS EN 61386-24 : 2010
- Compliant with BS EN 12201-2: 2011+A1:2013
- Compliant with ENA TS 12-24 Class 1+, Class 2 and Class 3 depending on SDR
Resources
Datasheet