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PE pipe for confined spaces

Designed for applications with limited space, egeLiner® polyethylene pipe is deformed and folded by means of a special thermochemical treatment during manufacture. Long lengths, even with larger dimensions, can be wound on to drums and post installation, are reformed using a heating process.

Product Benefits & Structure

  • Minimum space requirement for the job site
  • Little interference in road traffic (traffic flow almost unobstructed)
  • Lower excavation costs due to pulling the pipe in via excavation pits or existing shafts
  • Statically sustainable piping system
  • Obtains hydraulic capacity by means of very little loss of cross-section and reduction of the wall surface roughness
  • DVGW certified


Close-fit lining

At a glance

ApplicationRehabilitation of pressure pipes
Target groupsUtility and disposal companies | industrial companies | construction companies
DimensionOD 100 – 500 mm
MediumPotable water | gas | wastewater | industrial media
MaterialPE 100, PE 100-RC (reistance to crack)
SDRSDR 26 | SDR 21 | SDR 17.6 | SDR 17
Connection technologyButt welding | electrofusion | mechanical joints
Apppovals / StandardsFollowing DVGW GW 335-A2;
INSTA SBC EN ISO 11298 (Nordic Polymark) | EN ISO 11297 | EN ISO 11298 | EN ISO 11299
Product limitationsPressure up to PN 10 for water

Additional Resources

egeLiner® Product Brochure

International Project: Hongkong

egeLiner® Product Video (German)