Insulation is a material that reduces heat transfer, typically fiberglass, rock wool, or cellulose. Adding insulation to walls and ceilings prevents heat from passing through the structure. You can reduce your heating and cooling bills year-round by installing the correct type of insulation. The first step is to determine whether your home has an attic or an unfinished basement. If you have an unfinished basement with no insulation, then this space can make up […]
