16mm x 2mm PE-RT Underfloor Heating Pipe with EVOH Oxygen Barrier

Upgrade your underfloor heating system with the eZheat 16mm x 2mm PE-RT Oxygen Barrier Pipe. Designed for maximum efficiency, durability, and ease of installation, this pipe ensures consistent heat output and long-term protection against corrosion and scaling.

Key Features

High-Performance PE-RT Construction: Made from Polyethylene of Raised Temperature Resistance (PE-RT) for excellent flexibility, durability, and heat resistance. Perfect for both professional and DIY installations.

Integrated EVOH Oxygen Barrier: The EVOH (Ethylene Vinyl Alcohol) layer prevents oxygen ingress, protecting pumps, manifolds, and boilers from corrosion and sludge formation.

Exceptional Thermal Stability: Withstands continuous operation at 110°C and pressure of 1.9MPa for up to 8,760 hours — ensuring a leak-free, long-lasting system.

Dimensional Accuracy: Longitudinal reversion rate ≤ 2%, maintaining pipe integrity and performance under heat and pressure.

Proven Pressure Resistance: Rigorously tested under hydrostatic pressure conditions:
• 9.9 MPa @ 20°C / 1 hour
• 3.8 MPa @ 95°C / 22 hours
• 3.6 MPa @ 95°C / 165 hours
• 3.4 MPa @ 95°C / 1,000 hours

Technical Specifications

Pipe Type: PE-RT (EVOH Oxygen Barrier)
Outer Diameter: 16 mm
Wall Thickness: 2.0 mm
Temperature Resistance: Up to 110°C
Pressure Rating: 1.9 MPa
Long-Term Test Duration: 8,760 hours
Thermal Stability: No leakage / no break
Longitudinal Reversion Rate: ≤ 2%
Standard Compliance: EN ISO 22391 / DIN 4726

Applications

Underfloor and wall heating systems

Low-temperature radiator systems

Renewable heating systems (heat pumps, solar thermal, etc.)

Why Choose eZheat PE-RT Pipe

Flexible, lightweight, and easy to install

Advanced EVOH oxygen barrier prevents corrosion

Resistant to scaling and degradation

Compatible with all standard 16mm UFH fittings and manifolds

Tested and proven for long-term system reliability

Available Sizes

Available in multiple coil lengths to suit any project — select your preferred length before adding to basket.