Properties
Properties that make double-layer pipes appropriate even under the most difficult conditions
- due to high circumferential rigidness and excellent impact resistance the pipes offer a greater protection, are long-lasting and enable lower maintenance costs
- transport and installation are less difficult due to their extremely light weight
- the smooth inner surface reduces friction along the wall and enables excellent waterflow
- the pipes are cleaned automatically
- fast and simple installation
- excellent chemical resistance to aggressive substances and surrounding soil
- excellent corrosion resistance
- these pipes are environment firendly as, in comparison to conventional full-wall pipes, they allow more than 30% material and energy saving and at the same time allow simple recycling