Save Money by Increasing Attic Insulation in Hilton Head Island
Having the correct amount of insulation in your attic can make your Hilton Head Island home cozier all year long. Increased energy efficiency could also help you save money on heating and cooling costs.
Do you have the proper amount of insulation? Probably not. A recent study by the North American Insulation Manufacturers Association discovered 90 percent of homes in the U.S. lack enough insulation. If every home in the country was properly insulated to modern building code, the Boston University School of Public Health determined it would reduce electric consumption by 37 billion kilowatts. That’s enough electricity to power 3.4 million American homes every year!
Does My Home Have Enough Insulation?
You can check existing insulation to find out if you have enough in your attic. If it’s lower than 7” deep, your home is underinsulated. In Hilton Head Island, 13-14” deep is recommended.
Additionally, if your home is more than 10 years old, you’ll likely need deeper insulation.
Strengthening your insulation levels could positively impact your energy bills, saving you up to 20 percent.** It can provide a vapor barrier against humidity, stop air leaks and may restrict wear and tear on your HVAC system.
Types of Attic Insulation
There are three types of attic insulation—spray foam, loose fill and batt.
Spray foam insulation combines liquids that expand into a foam on contact. Closed- or open-cell applications can be used in attics.
Closed-cell foam provides the most insulation. It also offers an extensive barrier against air, vapor and water.
Open-cell foam spreads when applied, stopping cracks and other hard-to-reach spaces. It’s best for obstructing air but isn’t 100 percent waterproof.
Both types of spray foam insulation may even help absorb noise.
Loose Fill and Batt Insulation
Loose fill insulation is blown in through special machinery, while batt insulation is rolls that can be trimmed to fit. Insulating material can contain fiberglass, cellulose, mineral wool and cotton.
Insulation is graded for its resistance to heat flow. This is also called the R-value. Particular levels are recommended based on where you live.
Epperson Service Experts can help you determine what variety of insulation is best for the climate in Hilton Head Island and your home’s needs. Our insulation installers offer a full range of outstanding insulation services backed by a 100% Satisfaction Guarantee* for a year.
Get started by scheduling a home comfort consultation and free estimate today.