The MULTIduct™ is a preformed ducting system designed for the installation of service ducts on carriageway crossings, bridges and tunnels. The system is manufactured from nitrogen foamed high density polyethylene, resulting in a rigid duct system which has a high crush resistance and loading strength. This MULTIduct™ system is ideal for surface mounting or areas of restricted depth where traditional ducting is unsuitable. It is manufactured in 2, 4, 6, and 9 way formations and is supplied with a range of accessories which ensures a simple connection with traditional ducting.
MULTIduct has been extensively tested in order to determine the maximum loading on each unit section. These tests demonstrate the suitability of installing MULTIduct™ for road applications at various depths by simulating the highest possible loading, when continuously and point loaded at that depth.