"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 …

"Finding out about this new approach to duct sealing was a huge relief. The innovation turned a nightmare situation into a relatively minor problem. It allowed us to stay on schedule and ensured the new dormitory is the model of energy efficiency it was designed to be."