Our manhole rehabilitation specialists can solve your manhole infiltration/inflow problems; restoring your structures to "better than new" condition in less time than it would take to replace them — and for a fraction of the cost.
Epoxy: Our technicians use a wide range of 100% solids, zero-VOC epoxies to meet your exact requirements. These ultra high-build products can be sprayed or troweled-on to achieve a 1/4 inch (250 mil) wet-film thickness-on vertical or overhang surfaces without sagging. They are modifiable to meet specific flexural modulus and strength, cure fast even under water, and provide premium corrosion resistance where high concentrations of hydrogen sulfide, sulfuric acid, sodium hydroxide, hydrocarbons and an array of other chemicals are present.
Cementitious: We also perform cementitious manhole rehabilitation using products that are blended specifically for the job at hand. These unique, high-strength formulations allow a monolithic 1/2 inch to 3 inch one pass spray application that helps restore structural integrity to deteriorating manholes and provide a permanent seal against corrosion, infiltration and exfiltration.