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Spiral Sheathing Duct Pipe

HDPE Spiral Corrugated Sheathing Duct Pipe

PIONEER Spiral Single Wall Corrugated (SWC) pipes serve as widely utilized ducts for bonded post-tensioning in pre stressed concrete applications. These pipes effectively address the challenge of corrosion, a significant threat to reinforced concrete structures. Customizable to meet National, International, or customer-specific technical specifications, PIONEER SPIRAL SWC pipes offer a versatile solution for diverse construction requirements.

CONFIRMS to Technical Specifications: IRC 112-2020, FIB 75 and also FIP-7.

Advantage of SWC DUCT


  • Good weathering resistance
  • Enhance Corrosion Protection
  • Chemically Insert, Water tightness
  • Environment friendly
  • High stiffness and flexibility
  • Low friction co-efficient
  • Joining is very easy
  • Good impact & compression strength
  • Enhances fatigue life of concrete (bridges & Flyovers)
  • Helps electrical monitoring of tendons

HDPE CORRUGATED SPRIAL SHEATING DUCT
Size Range: 84 nun ID to 124111111OD
Conforms to: Fib Bulletin-Fib-75, IRC: 18-2000 &IRC: 112-2020
Application: Flyovers, Bridges, Elecated Structure, Nuclear Containments, Offshore Platforms, Viaducts, Underpasses, Tunnels, Pipelines

Note: The Required sizes as per customer requirements can be manufactured.