400 m Alupex underfloor heating pipe, PEX/AL/PE, 16 x 2.0 mm, multilayer pipe

A versatile pipe suitable for more than just standard underfloor heating.
Thanks to the built-in aluminium layer, Alupex is suitable for water-based underfloor heating, domestic water supply and radiator systems.

Unlike standard all-plastic underfloor heating pipes, Alupex has a multilayer construction: cross-linked polyethylene (PE-Xb) on the inside, aluminium in the middle and a protective PE-RT layer on the outside.

The aluminium makes the pipe oxygen-tight and dimensionally stable – it retains its shape after bending and is easy to install with few fixings.
You get the strength of metal and the flexibility of plastic in one, with a long service life and high reliability.

Specifications
Dimension: 16 x 2.0 mm
Length: 400 metres (4 x 100-metre coils)
Max operating temperature: +90 °C at 0.6 MPa (6 bar)
Max operating pressure: 1 MPa (10 bar) at +80 °C
Certified to ISO 21003, class 5
Continuous length marking on the pipe