5 Layer Pert

InvaHeats’ pert pipe underfloor heating pipe is an ultrahigh quality, safe & reliable European manufactured product.

With the longest possible warranty conditions and with a service life of 50 years, using the latest manufacturing techniques and industry know how the pipe work.

InvaHeats’ Pert pipe is constructed using FIVE layers in total; cross linked polyethylene, adhesive, EVOH gasdiffusion oxygen barrier, adhesive, cross linked polyethylene.

The layers of adhesive binds the two layers of cross linked polyethylene to the central oxygen barrier layer by a thermal reaction; the oxygen barrier layer is right in the centre of the pipe wall which prevents it being damaged from foot traffic during installation.

  • 50 year service life
  • 10 year insurance backed warranty
  • Available in 50, 75, 100, 200 and 500m coils
  • Sizes available Ø – 12×2, 16×2 mm
5 layer pert