Solutions for plumbing, radiant heating and cooling, and local heat distribution

When it comes to modern solutions for transporting hot and cold fluids efficiently in both domestic and commercial applications, Uponor’s Ecoflex is the system of choice.

This innovative, energy-efficient system offers a complete range of pre-insulated pipes, fittings, and accessories—designed for durability, security, and easy installation. Whether for single buildings or large local distribution networks, Ecoflex combines outstanding heat loss performance with flexibility and speed.

Why choose Ecoflex?

• Excellent insulation efficiency
• Easy, reliable jointing method
• Fast installation and short assembly times
• Heat load capacity up to 1800 kW
• Load bearing of up to 60 tonnes at 0.5m depth
• Proven reliability with 30+ years of performance

New: Ecoflex VIP Thermo in 140 mm

Big Dimensions. Bigger Impact.
Engineered for large-scale projects, this latest addition offers superior flexibility, outstanding thermal performance, and smart installation. The ideal choice for planners, developers, and contractors aiming for scalable, sustainable heating solutions in local and district networks.

Coming October 2025: Ecoflex VIP 2.0 The next generation of flexible pre-insulated pipe systems Ecoflex VIP 2.0 sets a new standard for medium-to-large scale local heat distribution. Featuring advanced Vacuum Insulated Panel (VIP) technology, it delivers:

• Best-in-class insulation performance
• 70% smaller jacket size
• Superior flexibility and faster installation

Simplify Heat Pump Connections
Our Ecoflex Heat Pump (HP) Packs take the complexity out of connecting outdoor heat pumps to indoor systems. Each pack includes trusted Ecoflex pre-insulated pipe and all required connection components—everything you need in one box.

Discover the full Uponor Ecoflex range today: Explore Ecoflex Energy Distribution VIP