Terrendis

Terrendis is an innovative pre-insulated piping system for underground distribution networks. Specifically designed for transporting various fluids in underground networks, such as heating water, domestic hot water, drinking water, cooling water, and wastewater. Terrendis is flexible and durable, simplifies installation, and contributes to energy efficiency. The outer shell of the pre-insulated piping system is made of high-quality, double-walled HDPE. This ribbed outer shell provides protection against both mechanical influences and moisture while maintaining the flexibility of the system.

You can rely on us for the complete range of Terrendis products, from insulated pipes to fittings, and from wall penetrations to inspection shafts. Thanks to the Van Walraven Prefab department, we can supply pipes in any desired size. If you need advice or technical assistance, please feel free to contact us.