Past Jobs, Spray Foam Insulation Spraying insulation on Islesboro, Maine June 4, 2012 Peter Courand Leave a comment This is a large Retro-Fit that we did on Islesboro, Maine. We sprayed the attic and sealed all of the mechanicals into the heated space. This should cut their heating bills drastically. Views of Penobscot Bay Loading the Rig on the Ferry
