Hydaheat 3 Layer 16mm EVOH Underfloor Heating Pipe – WRAS Approved

Hydaheat 3 Layer 16mm EVOH Underfloor Heating Pipe – WRAS Approved

The Hydaheat 3 Layer 16mm EVOH Underfloor Heating Pipe is a flexible pipe designed for water underfloor heating systems and compatible plumbing applications.

Featuring a three-layer construction with an EVOH oxygen barrier, the pipe helps limit oxygen entering the heating system, helping protect compatible metallic components from oxygen-related corrosion.

Available in 200m and 400m coils, it provides a practical choice for both smaller installations and larger multi-zone underfloor heating projects.

EVOH Oxygen Barrier

The integrated EVOH (Ethylene Vinyl Alcohol) oxygen barrier helps reduce oxygen permeation through the pipe wall.

Limiting oxygen ingress is particularly important in closed heating systems, where excessive oxygen can contribute to corrosion of metallic components such as manifolds, pumps and other heating equipment.

Designed for Water Underfloor Heating

The 16mm diameter makes this pipe particularly suitable for water underfloor heating circuits.

Its flexibility allows the pipe to be routed across the floor according to the designed circuit layout before returning to the UFH manifold.

Suitable applications include:

• Water underfloor heating circuits
• New-build UFH systems
• Extensions
• Renovation projects
• Multi-zone underfloor heating
• Residential installations
• Commercial UFH projects

200m & 400m Coil Options

Choose from:

• 200m Coil
• 400m Coil

The longer coil options provide flexibility when planning multiple UFH circuits and can help reduce unnecessary offcuts when installing larger projects.

WRAS Approved

The pipe is WRAS approved, providing additional assurance for appropriate applications where WRAS-approved pipework is required.

Flexible & Installer Friendly

Supplied in continuous coils, the pipe can be routed around the heating area according to the UFH design.

Underfloor heating circuits should normally be installed as continuous pipe runs between the manifold flow and return connections, avoiding unnecessary joints within the heated floor wherever possible.

Key Features

✓ 16mm EVOH underfloor heating pipe
✓ Three-layer construction
✓ Integrated EVOH oxygen barrier
✓ Helps limit oxygen permeation into the heating system
✓ WRAS approved
✓ Available in 200m & 400m coils
✓ Flexible for UFH circuit installation
✓ Ideal for water underfloor heating
✓ Suitable for residential & commercial projects
✓ Suitable for new-build & renovation installations

Please select the required size from the options below.