All products are founded in NOFI Vakos’ design philosophy Solid Pipe and Chamber System (SPCS). This design philosophy ensures durable sealed solutions based on the construction of robust fully welded components.

Durable, sealed water supply and sewage solutions are based on a construction of robust, fully welded PE pipework and manhole systems.

- Complete design for all sub-periods in the service lifetime
- Welded tensile-grade connections
- No metallic connections or loose seals
- No corrosion or material deterioration
- Long service lifetime
- Resistant to frost and frost heave
- Minimal maintenance
- Remain sealed throughout product service lifetime
- Robust and impact resistant, well suited to transport and installation
- Simple to install
- Can be rebuilt and easily repaired/relocated
- Well suited to re-use and recycling with low energy costs