Double Wall Corrugated Duct
Telecom Applications
Used as the main duct in main-duct/sub-duct network design.
Protection of ducts across rivers, culverts and disused canals.
Protection of ducts in rail/road crossings.
Protection of ducts & optic fibre cables in city networks.
Casing of copper cables.
Used as a casing duct for simultaneous placement of quad cables and optic fiber cables along railway track.
