A special welding technique ensures high reliability. With our five layer composite pipe, we have developed an advanced product that unites the advantages of metal and plastic pipes and eliminates the disadvantages of both materials at the same time.
InvaHeats’ Pert Al Pert underfloor pipe is manufactured using a 5 layer technology. It has an aluminium middle layer that protects the pipe from accidental damage during installation and prolongs its use over the life span of the system. Intermediate adhesive layers permanently together bond all layers.
The pipe comes in coils ranging from 50 meters to 500 meters. Pipe markings every meter displaying number of linear meters:
- 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