Did you know that air infiltrating your home contributes to at least 30 percent of your heating and cooling costs? It also can contribute to moisture problems; accumulation of dust; and entry of air pollutants, rodents, and insects. Fortunately, insulating or re-insulating your attic can solve a lot of the problem. Check out how insulating or re-insulating your attic can benefit you.
Regulates Your Home's Temperature
During the winter, the heat in your home rises and escapes through your attic. Additionally, air leakage spots in your attic allow cold air to enter your home, creating drafts. In the summer, the attic creates the opposite problem. The attic gets hot, and heat enters your home through spaces such as small cracks in your ceiling drywall, the space around recessed lighting, and the small gap between your drywall and crown molding. When your attic is properly insulated, it creates a barrier between the inside of your home and the outside elements that helps stabilize the temperature in your house.
Saves You Money
Regulating the temperature in your home by insulating your attic helps keep your family comfortable. It can also save you money. When the temperature in your home is stabilized, your air conditioner and furnace don't need to work as hard to keep your home at a comfortable temperature. In fact, properly insulating your attic can save between 10 and 50 percent on your winter heating costs alone. Additionally, because the appliances aren't being overworked, there's a good chance that you won't have as many furnace and AC problems to repair.
Helps Prevent Mold Growth
Attic insulation can keep mold from growing in your attic. However, you need to choose the right type of insulation for your climate. If you live in an area that's prone to moist, humid weather, you should consider using spray foam insulation. Typically made from polyurethane, spray foam insulation is moisture and mold resistant. Alternatively, you could consider blanket or loose-fill fiberglass insulation. Blown-in cellulose insulation is more likely to retain moisture, and therefore grow mold, because it's made with recycled and shredded newspapers and cardboard boxes. However, it is chemically treated to make it mold resistant. While it may not be the best choice for houses in areas that are prone to extremely wet, humid weather, blown-in cellulose is a great option for people who live in drier climates.
While you probably don't spend a lot of time thinking about insulating your attic, it is an important task. When you're ready to lower your utility bills, regulate the temperature in your home, and protect your house from mold growth, you should talk to a local insulation contractor about insulating or re-insulating your attic. Contact a company like Midwest Custom Coatings for more info.Share