Solanki Pipes offers high-quality Double Wall Corrugated (DWC) Pipes designed for robust underground cable protection, sewerage, and drainage networks.
DWC (Double Wall Corrugated) Pipes production line is currently being commissioned at our state-of-the-art Bhiwani Unit.
100% Virgin PE80 / PE100 Granules.
Flexibility And Crush Resistance.
Hydrostatic Strength And Durability
Chemical Resistance.
Lightweight And Easy & Fast Installations.
SCGR (Slow Crack Growth Resistance) Properties.
No Bacterial Growth.
Leak-free Monolithic Pipe
Double Wall Corrugated (DWC) pipes represent a modern, application-focused solution for subsurface drainage, sewerage and cable protection systems. By combining a smooth internal bore with an externally corrugated wall, DWC pipes offer the hydraulic advantages of low friction flow and the structural benefits of corrugated geometry. The corrugated outer profile imparts high flexural stiffness and crush resistance while allowing the pipe to remain lightweight and easy to handle. These characteristics make DWC pipes especially suitable for long runs in stormwater management, culverts, and protective conduits for utility cables where ground movement and settlement might otherwise compromise rigid pipe systems.
Solanki Pipes manufactures DWC using carefully selected polyethylene (PE) formulations that balance toughness, environmental stress crack resistance and chemical stability. Our extrusion and corrugation processes are controlled for dimensional accuracy and consistent mechanical properties, ensuring predictable installation behaviour and reliable long-term performance. Jointing systems are engineered to provide watertight connections that resist soil ingress and groundwater infiltration, which helps maintain system hydraulics and reduces the risk of contamination. Because the pipes are lightweight, handling and transportation costs are reduced and installation times are faster this translates directly into lower project costs and reduced on-site labour requirements.
In design and specification, DWC pipes offer flexibility: a wide range of diameters, stiffness classes and accessory fittings allow engineers to size systems for the specific hydraulic demands and loadings of a site. They are compatible with conventional trench bedding as well as trenchless techniques such as slip-lining and directional drilling in select sizes. The material's resistance to corrosion and biological growth reduces maintenance needs and extends functional life compared to metal alternatives. For infrastructure owners, this means reduced lifecycle costs and improved reliability. At Solanki Pipes, every DWC product is subjected to stringent quality checks and testing to meet industry standards and customer specifications, ensuring consistent performance across diverse installation conditions.
Beyond technical performance, DWC systems contribute to sustainable construction practices. Lower material mass and easier installation reduce the carbon footprint of pipeline projects, and the longevity of PE materials reduces the frequency of replacements and associated environmental impacts. Whether for municipal drainage schemes, agricultural land drainage, industrial site work or utility protection, DWC pipes from Solanki Pipes are designed to deliver dependable service, straightforward installation and cost-effective lifecycle performance.
Please refer to our product catalogue for detailed dimension charts and sizes available.
