Efficient & Durable Pre-Insulated Pipes from Multipipe

Streamline underground installations, minimise heat loss, and maximise efficiency with our industry-leading pre-insulated underground pipe systems.

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pre-insulated ground pipes benefits

Multipipe’s pre-insulated underground pipes are perfect for various applications, including:

District Heating Systems:
Efficient hot water for buildings.

Ground Source Heat Pumps:
Sustainable heating with pre-insulated pipes.

Chilled Water Systems:
Cool large buildings with pre-insulated pipes.

Designed for Efficiency and Durability

Our pre-insulated pipes combine high-performance flow and return pipes with a robust outer casing, offering several key benefits:

Reduced Energy Bills: Minimise heat loss with Pre-insulated pipes.

Durable & Protected: Outer casing safeguards pipes from damage.

Quick & Easy: Pre-assembled pipes for faster installation.

Flexible design: Easy to install in complex underground layouts.

Pre-Insulated Pips - Efficiency

Product Ranges

These products are supplied on enquiry and are not available via our onlien store. If you would like to enquire, please select the pipe-type you are interested in and complete the form.

pre-insulated ground pipes more benefits

HEATING SYSTEMS

Highly flexible, pre-insulated 6 bar pipe. Primarily intended for transporting heating water. This also incorporates an oxygen diffusion barrier to reduce air ingression.

multipipe single sanitary pipe

SANITARY SYSTEMS

Highly flexible, pre-insulated 10 bar pipe. Primarily intended for the transport of sanitary hot water, potable water, or other fluids, in underground distribution networks.

multipipe heat pump pipe

HEAT PUMP PIPE

Highly flexible, pre-insulated 6 bar pipe with two electrical conduits. Intended for the transport of heating water, sensor and main power cable, in the same jacket to an ASHP.

Multipipe single cool pipe

SINGLE COOL PIPE

Highly flexible, pre-insulated 16-bar pipe (PE100). Primarily intended for transporting cold or chilled water. Can be fusion welded.

QUAD HEATING/SANITARY SYSTEMS

Highly flexible, pre-insulated 6 and 10 bar pipes. Intended for the transport of sanitary heating and hot water (flow and return) in the same jacket.

NOTE: Cold water cannot be used in the same jacket as heating and hot services.

Multipipe Single Cool Pipe with Frost Protection

SINGLE COOL PIPE WITH FROST PROTECTION

Highly flexible, pre-insulated 16-bar pipe (PE100). Primarily intended for transporting cold or chilled water. Incorporating a self-regulating frost protection cable over the length to reduce the risk of freezing. Can be fusion welded.

Multipipe:
Your Underground Pipe Systems Partner

At Multipipe, we are committed to providing high-quality pre-insulated pipe systems that meet the demands of your project. We offer:

Variety of Pipe Sizes:
Pipe diameters from 25mm – 125mm,  to suit your specific flow rate requirements.

Expert Support:
Our knowledgeable team is here to assist you in selecting the most suitable pre-insulated pipe solution for your needs.

Technical Resources:
Access valuable tech-specs to ensure smooth project execution.

pre-insulated piping supplier

Google Reviews

  • I recently attended Multipipe’s underfloor heating training course and was really impressed. The course was very informative and covered everything clearly. The staff were all very welcoming, and the instructor was excellent — knowledgeable, helpful, and made the day really engaging. I would definitely recommend Multipipe to anyone looking for quality training and great service. Thanks again to the team!

    Daved Barani Avatar Daved Barani
    29/04/2025

  • Just been on a training course, the lecturer was excellent, and I would highly recommend the UFH (Under Floor Heating) course

    Terry Guppey Avatar Terry Guppey
    29/04/2025

  • Helpful, prompt service. Inspires confidence in an excellent system. Thoroughly professional team.

    Peter Farrell Avatar Peter Farrell
    16/12/2024

  • I have worked with Multipipe for 6+ years now . They are my first choice on all my underfloor heating and mlpc piping choices. There service is amazing and the staff cannot help you enough . The communication between all the teams is brilliant and helps me greatly . The materials they supply are off the best quality and have had NO complaints. I have used them in large 3 story houses, castles and even my own normal sized house and all delivered on time and all there. Thanks to all the team at multipipe , they make my job easier which is the best compliment I can think off Steve

    steven cook Avatar steven cook
    29/11/2024

  • I have used there pipe and fittings for approximately 2 years now. I really like the quality and it has definitely saved me time on installations.

    Brian Gibson Avatar Brian Gibson
    26/11/2024

  • I have worked with Multipipe for 6+ years now . They are my first choice on all my underfloor heating and mlpc piping choices. There service is amazing and the staff cannot help you enough . The communication between all the teams is brilliant and helps me greatly . The materials they supply are off the best quality and have had NO complaints. I have used them in large 3 story houses, castles and even my own normal sized house and all delivered on time and all there. Thanks to all the team at multipipe , they make my job easier which is the best compliment I can think off Steve

    steven cook Avatar steven cook
    17/11/2024

  • Excellent company and employees, from the quick response to questions to quotes requested, friendly and attentive to the customer, I will certainly use them again.

    Nuno Mendes Avatar Nuno Mendes
    17/10/2024

  • From the initial enquiry, through the design process, quotation and delivery we cannot fault Multipipe. A seamless process coordinated by a fantastic team of people. A real pleasure to use their services. Thank you Jason - Cousins Heating & Renewables

    Jason Caines Avatar Jason Caines
    29/05/2024

  • From the initial enquiry, through the design process, quotation and delivery we cannot fault Multipipe. A seamless process coordinated by a fantastic team of people. A real pleasure to use their services. Thank you Jason - Cousins Heating & Renewables

    Jason Caines Avatar Jason Caines
    17/12/2023

  • The Team at Multipipe go above and beyond on every job. Fantastic Service and company to work with.

    Steve Higson Avatar Steve Higson
    17/12/2023

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