Main features

The Multi-calor pipes are available also in pre-insulated version. The insulating material, which constitutes the coating

of the pipe, is a closed-cell polyethylene foam with a water vapour diffusion resistance factor µ of approximately 5000 and a thermal conductivity λ =0.040 W/mK.

A low-density coloured polyethylene sheath is then extruded onto the insulating layer. The insulation, according to the reaction to fire characteristics, is in Class BL-s1-d0.

Application fields

Particularly suitable for hydro-sanitary, heating and air conditioning systems, where energy-containment and anti-condensation function are required.


  • High thermal insulation
  • anti-condensation function
  • quick and cheap installation


Multi-calor pipes

  • with green insulation, for heating and sanitary systems (energy containment).

Range from Ø 14 to Ø 32 mm

  • with light blue insulation, for heating, air conditioning and sanitary systems (energy containment and anti-condensation).

Range from Ø 14 to Ø 32 mm (excluding Ø 18).

Multi-calor plus pipes are also available in bare version.