Having the proper amount of insulation in your attic can make your Morgan Hill home more pleasant throughout the seasons. Higher energy efficiency could also help you save money on utility bills.
Do you have the correct amount of insulation? Probably not. A recent study by the North American Insulation Manufacturers Association discovered 90 percent of homes in the U.S. are under insulated. If every home in the country was properly insulated to modern building code, the Boston University School of Public Health found it would cut 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 learn if you have enough in your attic. If it’s lower than 7” deep, your home is lacks enough insulation. In North America, 13-14” deep is recommended.
Additionally, if your home is more than 10 years old, you’ll likely need more insulation.
Enhancing your insulation levels could positively change your energy bills, saving you up to 20 percent.** It can be a vapor barrier against humidity, stop air leaks and may lessen wear and tear on your HVAC system.
Types of Attic Insulation
There are three varieties of attic insulation—spray foam, loose fill and batt.
Spray foam insulation uses liquids that change into a foam on contact. Closed- or open-cell applications can be used in attics.
Closed-cell foam gives the most insulation. It also offers an extensive barrier against air, vapor and water.
Open-cell foam spreads when applied, filling cracks and other hard-to-reach spaces. It’s best for stopping air but isn’t fully waterproof.
Both types of spray foam insulation may even help absorb noise.
Loose Fill and Batt Insulation
Loose fill insulation is blown in using special machinery, while batt insulation is rolls that can be trimmed to fit. Insulating material can involve fiberglass, cellulose, mineral wool and cotton.
Insulation is rated for its resistance to heat flow. This is also referred to as the R-value. Different levels are recommended based on where you live.
Service Experts Heating & Air Conditioning can help you determine what type of insulation is best for the climate in North America 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 requesting a home comfort consultation and free estimate today.