ThermRite Ltd
12mm PE-RT EVOH Underfloor Heating Pipe – 3-Layer Barrier Pipe for UFH Systems
12mm PE-RT EVOH Underfloor Heating Pipe – 3-Layer Barrier Pipe for UFH Systems
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SKU:PEVO12-80
The ThermRite 12mm PE-RT EVOH Underfloor Heating Pipe is a flexible, lightweight 3-layer barrier pipe designed for water-based underfloor heating systems, low-profile UFH panels, grooved boards, castellated panels and clip rail installations.
Manufactured from PE-RT, Polyethylene of Raised Temperature Resistance, this 12mm UFH pipe includes an internal EVOH oxygen barrier to help prevent oxygen entering the heating circuit, protecting boilers, valves, manifolds and other metal system components from corrosion.
Key Features
| 12mm UFH Pipe | Ideal for low-profile underfloor heating systems and tight pipe layouts. |
| 3-Layer PE-RT Construction | Flexible, durable and installer-friendly pipe designed for UFH applications. |
| Internal EVOH Oxygen Barrier | Helps protect heating system components by reducing oxygen ingress and corrosion risk. |
| Flexible & Lightweight | Easy to route, bend and install, even in tight spaces or retrofit UFH areas. |
| No Special Tools Required | Allows quick, clean installation with tight-radius bends and fewer fittings. |
Product Specifications
| Specification | Details |
|---|---|
| Product Type | 3-layer PE-RT EVOH underfloor heating barrier pipe |
| Pipe Diameter | 12mm |
| Coil Length Options | 80 metres and 320 metres |
| Construction | 3-layer PE-RT with internal EVOH barrier |
| Oxygen Barrier | EVOH layer to help prevent internal corrosion |
| Maximum Service Temperature | 70°C |
| UFH Working Pressure | 6 bar at 35°C–65°C |
| Cold Water Working Pressure | 12 bar at 20°C |
| Installation | Flexible, lightweight, kink-resistant and easy to handle |
| Application | Water-based underfloor heating systems |
| SKU | PEVO12-80 & PEVO12-320 |
Ideal For
- Water underfloor heating systems
- Low-profile UFH panel installations
- Grooved board underfloor heating systems
- Castellated panel UFH systems
- Clip rail underfloor heating installations
- Bathrooms, kitchens, extensions and retrofit UFH projects
Why Choose 12mm PE-RT EVOH UFH Pipe?
This 12mm PE-RT EVOH pipe is designed to make underfloor heating installation simple, fast and reliable. Its lightweight, flexible construction makes it easy to bend and route around tight layouts, while the EVOH oxygen barrier helps protect the full heating system from oxygen-related corrosion over time.
Quick Summary
A flexible 12mm PE-RT EVOH underfloor heating pipe with 3-layer construction, internal oxygen barrier, 70°C max service temperature and 6 bar UFH working pressure, available in 80m and 320m coil options.
