Adding insulation to a loft or an attic is one way to reduce energy costs. By adding insulation to the attic or loft of a house, people can reduce the amount of energy their houses lose through the roof by approximately 25 percent.
Adding insulation to an attic or a loft is a project that many homeowners complete by themselves. Homeowners who choose to add the insulation themselves or with help from professionals can benefit from lower energy costs and better temperature control throughout their home. Plus, they can also prevent ice dams from forming in their attic or loft during the winter.