Veteran and woman owned company. Locally owned in Brasstown, NC. We service Cherokee, Clay, Graham and Macon Counties in North Carolina and Towns, Union, and Fannin counties in Georgia. We spray expanding polyurethane foam, open-cell and closed cell, to insulate crawlspaces, metal buildings, attics, walls and basements. This foam creates an air resistant barrier and insulates. Closed-cell foam is also a vapor barrier which works really well to prevent condensation in metal buildings. The spray foam prevents drafts coming through walls and floors. Rodents typically use fiberglass insulation as bedding material. Polyurethane does not make for a good bedding material thus preventing rodents. All of our customers are extremely satisfied with the results.