Kirkwood Geotech’s polyurethane solutions offer a non-invasive, no-excavation approach to manhole rehabilitation, making repairs faster, more efficient, and cost-effective.By injecting polyurethane, manholes are quickly restored to full functionality. The foam compacts and stabilizes the surrounding soil, fills voids, and seals joints to prevent inflow and infiltration. Not only does this process reinforce the manhole itself, but the resulting soil stabilization also benefits nearby structures such as roads, buildings, and sidewalks.
