Proudly serving Maine and Eastern New Hampshire including Portland, Bangor, Portsmouth, NH
A Rye, NH crawl space had old fiberglass insulation that was damp and falling down. We installed Spray Foam insulation on the rim joists, which gives an air tight seal, stops water from coming in, and is also mold resistant. It can better fill all the gaps and nooks and crannies than fiberglass, and will not sag away over time.
