⌂ » Products » isoclima


isoclima is a flexible pipe system made of fracture and impact resistant HDPE, particularly suited for the transport of cold water.

isoclima piping system is optimal for cold water and drinking water. isoclima pipe consists of a HDPE carrier pipe and a LLDPE jacket pipe bonded together into a fixed sandwich structure by flexible polyurethane insulation.

Efficient polyurethane foam insulation provides lowest possible heat loss and low lambda values 0.0225 W/m°C throughout the service life of the system, ensuring a cost saving solution.

A smooth LLDPE jacket pipe allows use of weldable HDPE joints. This ensures a minimum of work during joint installation. Other options are mirror welds and compression joints.



District cooling, community heating, industry, domestic water

Carrier pipe material: HDPE
Jacket pipe material: Bimodal – LLDPE
Insulation: Polyurethane foam

Max. operating temperature +40°C
Min. operating temperature -40°C
Max. operating pressure: 11.6 bar

Delivered lengths: Delivered on coils with single pipe lengths up to 150 m
Dimensions: 20-110 mm

At isoplus you can always get professional support from project start until the piping system is installed.

We can help with turnkey solutions, planning, design calculations, feasibility study, trenchless technology, tool hire, alarm report, planned preventative maintenance, installation of joints and installation of leak detection system.

Read more about isoplus service & support.

Contact us

T  +44 1302 276976

Find your local sales office

Case references

Innovative project with new energy station in Tårnby

Tårnby Public Utility paves the way with a new visionary project in which an energy station will become the new gathering point for the area's district heating and cooling. Here the two systems will utilize the energy from the waste water. The plant will be the first...

Sheridan College – Optimizing energy consumption

Sheridan College set goals to reduce its energy consumption by 65% and CO2 emission by 45% by 2030. With four separate campuses enrolling 40,000 students, the college focused on reducing the consumption of the two largest campuses. To achieve the project's goals new...

University of Rochester – From steam to hot water

The University of Rochester is one of the country's top-tier research universities. The campuses are home to 200 academic majors, more than 2,000 faculty and instructional staff, and some 10,000 students which yields high requirements for the capacity and safety of...

District cooling of the future in Høje Taastrup

Centralized district cooling gains still more importance both in Denmark and world wide. In Denmark, the town municipality of Høje Taastrup accommodates a large number of business enterprises, and a study demonstrated a strong potential for district cooling (e.g....

Thank you! Your subscription has been confirmed.
Subscribe to newsletter
Stay up to date with the latest news from isoplus