Description of COOLFLEX

Coolflex is a high quality flexible plastic pre-insulated pipe system used for district cooling (chilled water) and other cold water services.

Flexible & Durable
Coolflex - with its corrugated contours and patented outercasing provides superior flexiblility, reduces installation times and protects against external damage.

Energy Efficient
Thanks to the closed cell, fine pour foaming process Coolflex provides extremely low heat losses.
(Lambda = 0.0234W/mK) reducing energy consumption substantially.

First Class Accessories
Reliable fusion and compression fittings and Coolflex insulation clip shells reduce installation times and guarantee long service life.

Fast & Easy to Install
Coolflex pipes are delivered in long coils (up to 780m) reducing the number of underground joints required and consequently reduces the installation times.

In the event of the pipe casing being damaged, the compact watertight Cooflex composite structure prevents longitudinally flow of water.
Water will not accumulate and flow towards the connected buildings.

Features of COOLFLEX

  • Flexible HDPE pipe (PE100), coiled
  • Temperature to 40 Deg C
  • Pressure to 16 Bar


  • Chilled Water (CHW)
  • Potable Cold Water Service (MCW) (CWS)
  • Boosted Cold Water Service (BCWS)