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Uponor Ecoflex Pre-Insulated Pipe

High performance Solutions for District Heating & Heat pump connections At Underfloor Store, we stock the complete range of Uponor Ecoflex pre-insulated pipe systems.

Engineered for superior thermal efficiency and long-term reliability, Ecoflex is the industry standard for transporting hot water between buildings, from external heat pumps, or across large-scale commercial networks.

Whether you're connecting a garden office, an air source heat pump or a multi-unit district heating network, Uponor's flexible, durable piping ensures minimal heat loss and maximum speed of installation.

Why Choose Uponor Ecoflex?

  • Unrivalled Thermal Efficiency: High-quality PE-X foam insulation significantly reduces heat loss during transfer, ensuring your system operates at peak efficiency and lowers long-term energy costs.

  • Superior Flexibility: The corrugated outer jacket allows for tight bending radii, making it easy to navigate obstacles and reducing the need for expensive joints and fittings underground.

  • Rapid Installation: Delivered in continuous coils, Ecoflex can be laid in one piece without the need for welding or specialised tools, dramatically cutting labour time on site.

  • Sustainability & Longevity: Rated for a 50-year service life, Uponor pipes are corrosion-resistant and designed to withstand the harshest soil conditions.


    Explore the Uponor Ecoflex Range

    We provide specialised piping for every application, from domestic retrofits to industrial infrastructure:

    Ecoflex Thermo Mini & Single: Optimised for shorter runs and single-line heating connections.

    Ecoflex Thermo Twin: The standard for domestic heating; carries both flow and return in a single insulated jacket.

    Ecoflex Thermo Heat Pump Twin: Specifically engineered for ASHP installations to maximise SCOP.

    Ecoflex Quattro: An all-in-one solution carrying two heating lines and two hot water lines (with circulation) in one pipe.

    Ecoflex Aqua: Dedicated for potable water transfer, preventing Legionella and maintaining water temperature.

    Ecoflex Supra: Ideal for cold water or cooling applications with optional frost-protection cables.

    Ecoflex Thermo Pro: Features advanced insulation technology for projects requiring the absolute lowest heat loss value.


    Complete Your System

    Don't forget the essentials. We stock a full range of Uponor Ecoflex accessories, including watertight end caps, wipex couplings and trench insulation kits to ensure a professional, warrantied installation.


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