FH PE-RT pipes
The Danfoss PE‑RT pipe is a strong, 5‑layer floor heating pipe with a built‑in EVOH oxygen barrier.
During manufacturing, all layers are permanently bonded, so they won’t separate over time.
The special PE‑RT material has octene side chains in its structure. This gives it strength similar to cross‑linked PE (PE-X) – meaning it can handle high temperatures and pressure for many years – but without the extra crosslinking process.
The non-crosslinked polyethylene with raised temperature resistance (PE-RT) is used in accordance with ISO 22391.
Features and benefits
- Flexible with high temperature and pressure ratings
- The oxygen barrier is protected inside the pipe wall by an outer PE RT layer
- This outer layer prevents scratches during handling and installation, keeping the barrier intact
- Recyclable - thermoplastic, which means it can be melted down and reprocessed
- Lifetime up to 50 years