Mike Holmes loves to use spray foam insulation. If you don't believe me, check out these previous Holmes Spot blog entries:
Mike Holmes on Spray Foam Insulation
Mike Holmes and BASF
Recently, Mike and Thermal Pro Insulation out of Ontario, Canada put out a video to promote the benefits of using BASF's Walltite Eco spray foam insulation. He also stressed the importance of having the right materials properly installed by professionals, such as the Foam Masters from Thermal Pro Insulation.