Let's face it: corrugated metal, with its propensity to rust and buckle, was not meant to last forever -- 20 to 30 years is its designed life. Your replacement options include digging and its unavoidable disruption, sliplining with its reduced capacity, or expensive cured-in-place liners.
But without digging, without liners, without reduction of capacity, and at significant savings, Centri-pipe creates a new, structurally sound concrete pipe inside the old one. This new pipe is 100% environmentally sound, waterproof, fully sealed from end to end. And it provides highly effective corrosion protection that can double the life of the pipe.