If you operate with culverts, chances are that your system is failing somewhere. Corrosion, cracking or joint separation are natural, inevitable conditions common among older corrugated metal and reinforced concrete pipes. The result is soil erosion that can seriously compromise the safety of roadways, levees and rail lines.
Budget, time and personnel constraints limit options decision-makers have to address the problem. Snap-Tite and Spirolite from ISCO have the culvert rehab solution: cost-effective, purpose-engineered HDPE slip liner products and expertise.