Uploaded November 2019 | Updated September 2026, 3 weeks ago

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TrueLiner™ is a slip lining method that utilizes sections of weathering steel liner sections manufactured specifically for each project to provide the optimal shape and size required to maintain hydraulic capacity and or passage of vehicles and pedestrians.

See our drainage culvert options and learn more about TrueLiner™ by going to: truenorthsteel.com/drainage-culverts