RAUFIX system


This system is ideally suited for screeded applications in large areas. RAUFIX clip rails are secured with staples on to insulation and membrane at regular intervals.

The underfloor heating pipe can then be accurately clipping in place allowing large areas of underfloor heating to be quickly and effectively laid. 

System Components


  • Manufactured from robust Polypropylene in 1m lengths.
  • The unique design features a clip which allows it to be fabricated into long lengths without the need for a tool.
  • Available in 2 variants  -
    • Barbed - used when installing into EPS insulation
    • Without barb - used when extra fixing staples are needed


  • 40mm and 50mm sizes are available to suit differing insulation thickness

Contact Us

Find out more about REHAU underfloor heating systems and contact us today:

Underfloor Heating Contact Form

Email: enquiries@rehau.com

Find us on Twitter: @REHAUUnderfloor