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Geberit HDPE

Resistance for countless applications

The professionals for the dirty work

Geberit HDPE discharge pipes are suitable for a multitude of application ranges in building drainage, roof drainage, in industry, in commercial or laboratory facilities, for placement in the ground, in concrete or in bridge construction.

  • Resistant to around 95% of all standard alkalis, acids and chemicals.
  • The pipes and fittings withstand shocks, drops, impacts or short-term pressure without breakage or permanent deformation

Geberit HDPE applications

  • Building drainage
  • Conventional roof drainage system
  • Syphonic roof drainage system
  • Site drainage
  • Industry

Geberit HDPE is suitable for embedding in concrete.

Many good reasons for Geberit HDPE

A Geberit HDPE pipe installation with various fittings, pipe dimensions and connection technologies
Polyethylene pipes are resistant against standard chemicals

Resistant against chemicals

For many applications in industry and laboratories

The Geberit HDPE drainage system is suitable for a multitude of applications in industry or laboratories. The polyethylene used is resistant against most standard alkalis, acids and chemicals, as well as hot water up to 80 °C.

Fittings for the Geberit HDPE drainage system

A proven solution

For virtually every drainage task

Virtually every drainage task can be accomplished with Geberit HDPE discharge pipes – without compromise.

A Geberit HDPE pipeline embedded in concrete

In the wall and floor

Laying in concrete and in the ground

The robust Geberit HDPE pipelines can be embedded in concrete or laid in the ground in accordance with the static and other recognised technical regulations.

A welding joint of two connected Geberit HDPE pipes

Permanent seal

Highly reliable thanks to the welding joints

The welding joints of Geberit HDPE pipes remain persistently leakproof for many years and offer building owners and plumbers a high degree of safety.

Differently installed Geberit PE pipes with a Geberit fire protection sleeve RS90 Plus

Outstanding fire protection

Certified fire protection solutions for many installation situations

The Geberit HDPE drainage system comprises officially certified solutions for effective fire protection. Officially certified fire protection sleeves and floor sealing systems prevent fire and smoke from spreading to other storeys and rooms for 90 minutes.

A hydraulically optimised Geberit HDPE branch fitting, swept entry

High discharge capacities

Hydraulically optimised for greater economic efficiency

The hydraulically optimised geometry of the fittings ensures a high discharge capacity in the drainage system and allows both an economical dimensioning of the pipes as well as a space-saving configuration of the pipe ducts.

The robustness of Geberit HDPE pipes

Shockproof and flexible

Intact pipelines even in cold conditions

High level of impact resistance even in cold temperatures as low as -40 °C: this robustness provides, most notably, a guarantee during the construction stage that the pipelines will remain intact despite possible mechanical influences.

Prefabricating Geberit HDPE piping systems

Ideal for prefabrication

Simple and rapid installation

System structures can simply be prefabricated at the workshop for larger construction projects. Thanks to its light weight, the prefabricated system can also be supported in upper storeys.

Geberit HDPE pipes are UV resistant

UV-resistant

Outside storage possible

The polyethylene used by Geberit contains special additives which effectively protect against UV rays. The weatherproof Geberit HDPE pipes can therefore be stored outdoors for months.

The connection technologies of the Geberit HDPE piping system

Connections for all circumstances

Butt or electrofusion welding

Different connection technologies connect the Geberit HDPE pipes and fittings together easily, quickly, and in a way that is permanently leakproof: butt welding and electrofusion welding.

Geberit HDPE assortment

Nominal width (DN) Dimension d x s (mm)
30 32 x 3
40
40 x 3
50 50 x 3
56 56 x 3
60 63 x 3
70 75 x 3
90 90 x 3.5
100 110 x 4.3
125 125 x 4.9
150 160 x 6.2
200 200 x 6.2
200 200 x 7.7
250 250 x 7.8
250 250 x 9.7
300 315 x 9.8
300 315 x 12.2
  • Fittings for the Geberit PE drainage system
  • Large selection of fittings
  • Diverse special fittings
  • A Geberit PE Sovent fitting for drainage in high-rise buildings

Geberit HDPE Sovent fitting example

Economical drainage of high-rise buildings

  • Hydraulically optimised fittings for a floor connection
  • Allows for small stacks
  • No parallel ventilation pipe required
  • Cost and space saving
  • Made of robust PE-HD plastic
  • Can be combined with Geberit HDPE or Geberit Silent-db20 discharge pipes

  • Geberit fire protection sleeve for Geberit PE pipes

Fire protection for Geberit HDPE

  • Geberit offers fire protection sleeves up to fire resistance class F 120
  • Fire tests have been carried out in accordance with EN 1366-3
  • Geberit fire protection sleeves RS90 Plus EN are approved for a fire resistance of 90 minutes (ETA/ETB).
  Geberit HDPE
Material PE-HD
Coefficient of linear expansion 0.17 mm/(m K)
Absorption of linear expansion Requires expansion socket
Permanent load application temperature -20 to 80 °C
Chemical resistance 95 % of all standard alkalis, acids and chemicals