
Underground Drainage Systems
PVC-U Double-Wall Corrugated Pipe
PVC-U double-wall corrugated pipe for underground drainage and civil infrastructure, with sizes and stiffness classes selected to suit the application.
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Underground Drainage Systems
Large-diameter HDPE double-wall corrugated pipe for underground drainage, civil works and infrastructure networks. Request project-specific size and stiffness-class selection.

Underground Drainage Systems
PVC-U double-wall corrugated pipe for underground drainage and civil infrastructure, with sizes and stiffness classes selected to suit the application.
View Details