“They have installed the SpectraShield liner system in more than half of the city’s 500 manholes. They stand behind their product and workmanship, and they offer a 10-year warranty.”
“We’ve had over 100 manholes coated with your product and reduced our infiltration by over 100,000 gallons per day. We have many brick manholes that we thought were in need of replacement but your product made them like new again, which cut down on capital cost.”
“So far, we've had great performance. Some of the older cementitious liners, within a year, they would be coming off the walls. And we've had very few problems of what we call 'the pink stuff.' [SpectraShield] looks like Pepto Bismol so when you pop a manhole, you know if it's been rehabbed or not instantaneously.”
“The SpectraShield system has a 10-year warranty and 100-year design life. That, and how quickly it is installed, sold me. The actual lining took two hours with minimal disruption. We returned the lines to service within minutes of the application.”
"I have been working with SpectraShield for over 15 years and have found their product excellent in the areas of manhole and lift station rehabilitation as well as rehabilitation of influent structures at waste water treatment plants. SpectraShield is superior in both protection to hydrogen sulfide gas and ease of application, allowing the sanitary system to be put back in service in a very short time."