"I would absolutely call this a project saver. Our only other option was to tear down walls and demolish the building structure in order to access the leaky ductwork. We were very pleased with the results and I honestly don’t know how we would have solved this issue if the …

"We weren’t even sure leaks were the issue. All we knew was that the new ventilation hoods weren’t functioning properly and we were running out of time. So we proceeded on the advice of a trusted consultant familiar with the technology…and it worked beautifully. It quickly sealed the leaks and …