Flexible heat transport

RAUVITHERM: pre-insulated pipe system with maximum flexibility ideal for remote heat pumps.

Man in overalls with RAUVITHERM pre-insulated pipe system and tools

 

 

Flexible heat transport

RAUVITHERM: pre-insulated pipe system with maximum flexibility ideal for remote heat pumps.

 

RAUVITHERM. The efficient, safe and flexible way to supply low carbon heating

 

For small heat networks or district heating networks you need a pipe system that combines the greatest flexibility with excellent thermal insulating properties and the highest level of safety. The RAUVITHERM pre-insulated pipe system is the ideal solution for connecting remote heat pumps. Maximum thermal stability thanks to high-pressure cross-linked polyethylene PE-Xa, excellent insulation values thanks to cross-linked PEX foam panels and longitudinal watertightness in accordance with DIN EN 15632 thanks to a wall thickness of at least 2 mm.
 

Benefits

 

Icon: green tick

Robust, solid jacket

Robust full sheathing suitable for construction sites with increased wall thickness and longitudinal watertightness

 

Icon: tool

No specialist tools

Male BSP compression fittings for heat pump connections

 

Icon: order

Low heat losses

Thermal stability from the high-pressure cross-linked polyethylene PE-Xa, plus excellent insulation values thanks to cross-linked PEX foam panels

 

 

Icon: Thumbs up

Easy installation

Excellent flexibility and low weight due to corrugated outer jacket and closed cell PEX insulation

Products

 

 

RAUVITHERM hybrid pipe system

For existing buildings and smaller heating networks

The RAUVITHERM pre-insulated pipe system is the solution for heat distribution in existing buildings, for smaller heating networks and for connecting individual heat pumps. It offers a complete range of pipes with UNO ad DUO pipes as well as all relevant fittings

 

 

Benefits

  • Made in the UK
  • Highly flexible
  • Available 25-160mm UNO and 25-63 DUO
  • Low heat losses due to PEX foam layers
  • No specialist tools required (uses male BSP compression fittings)

 

Downloads

ePaper download portal

 

District heating supply with RAUVITHERM from REHAU


The efficient, safe and flexible way to supply district heating thanks to RAUVITHERM

Compression sleeve jointing technique: craftsmen during installation


Easy installation thanks to the tried-and-tested REHAU compression sleeve jointing technique

Woman with T-piece on her shoulder


Easy connections with heat shrink shrouds

IMG_0216 - 100032366


Quick and easy installation with screw fittings, for heat pump connections

Request a RAUVITHERM quote

Thank you for your enquiry. We aim to respond within two working days.

Unfortunately an error has occurred. Please try again later.

An error occured, please try again later. (Form was not sent!)

Downloads 

 

View from four different screens: smartphone, tablet, notebook and PC

 

Documents for download

 

Instruction manuals, handbooks, technical information, catalogues, price lists and certificates are available for download.

ePaper download portal

 

News

South quay 2 - 96349
06.08.2025 Key Considerations when Specifying Commercial Plumbing Systems

Growing demand for commercial projects has led to further scrutiny on all building services, with a drive for faster, more efficient installations with assured, long-lasting performance. Here we explore the implications for plumbing system specification. 

image002 - 100082615
28.07.2025 Ambient loop heat networks - how REHAU can help

There is always a debate about 4th vs 5th generation district heating, and which is the best approach but there is no one size fits all solution. We typically assume 5th generation being a direct progression of the 4th but there are in fact some very significant differences and these can even be used together. 

IGT_0709 - 100000336
15.05.2025 REHAU Expands Commercial Plumbing and Heating Sales Team

REHAU UK, building solutions division has appointed Matthew Edney to Regional Sales Manager for the South of England, with a focus on expanding its commercial plumbing and heating solutions product category. 

Engineering progress

Enhancing lives

Request for quote

Maximum cart size of 3 items has been reached!

Your sample cart items:
Type
Decor
Collection