Double Wall Corrugated (DWC) Ducts

Double Wall Corrugated (DWC) Ducts

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It is designed as a technically superior and cost-effective solution for replacement of GI, RCC and PVC pipes. We have carved a niche in the market as a prime organization engaged in manufacturing and supplying Double Wall Corrugated (DWC) Ducts. Ducts find wide application in rail road, culverts, bridges and civil engineering projects. To manufacture these ducts, we use optimum quality materials. These Double Wall Corrugated (DWC) Ducts can be used as protection of cables in local access network, cable along railway tracks and as casting ducts for fiber optic cable.      


  • Withstand adverse weather conditions
  • Resistant to high heat 
  • Chemically inert


Replacement of GI/ RCC/ PVC Pipes

  • Across Rail/ Road Crossings
  • Across Culverts/ Nallahas
  • Along Bridges

Protection of Ducts/ Cables in Local Access Network

Used as Main Duct in Main-Duct/ Sub-Duct Network design

Used as Casing Duct for direct installation of Copper Cable & Fiber Optic Cable

in city networks

Used as Casing Duct for simultaneous placement of Quad Cable & Fiber Optic

Cable along Railway Tracks

Provision for future up-gradation of Cable Network in Bridges/ Flyovers/ Metros

Used for Drainage of Waste Water/ Sewage/ Rain Water/ Effluents

Used as Suction & Delivery Pipes for Agricultural Irrigation

Salient Features:

Extremely long life in comparison with GI, RCC & PVC Pipes

Light weight & high flexibility ensure easy transportation, handling & installation

Excellent Mechanical Properties:

  • Higher Ring Stiffness
  • Higher Impact Resistance
  • Higher Crush Resistance
  • Higher Abrasion Resistance

Chemically Inert & resistant to Corrosion

Withstand adverse weather conditions

Environment Friendly