Corrugated ducts for post-tensioning

Sireg Geotech post-tensioning sheaths are made with excellent quality material: DUROTENE HDPE or PP. They are used to place steel cables in reinforced concrete structures.
They are supplied in bars of variable length depending on the customer’s or porject’s needs.

Sireg Geotech produces these post-tensioning sheaths in different diameters and shapes and is also able to develop special profiles, in cooperation with its clients, or with the designers.