When it comes to home insulation, the first area that comes to mind is the attic. Airflow in buildings moves from ground to sky, naturally pulling conditioned indoor air up and out of a structure. Proper attic insulation helps keep conditioned air inside your home and helps keep your home comfortable. To help you choose the best attic insulation option for your new home, we’ve rated three popular methods:
Good: Blown-in Fiberglass
Adding blown-in fiberglass insulation to a new attic is a quick and easy way to increase R-value. This basic method of attic insulation is a cost effective option.
Better: Blown-in Fiberglass with Air Sealing
Insulating and sealing air leaks dramatically improve the energy efficiency of a new home. The first step is to seal penetration points around the attic floor. After air sealing is complete, a blanket of blown-in fiberglass insulation is installed. This method helps keep conditioned air inside the home and adds R-value.
Best: Spray Foam Insulation
Installing spray foam insulation in the attic of a new home provides optimal energy protection. Spray foam is installed along the roofline to create a thermal barrier along the attic ceiling and seal any air leaks. This application provides the best energy benefits available in one easy step.
Adding insulation to your attic is one of the most cost effective ways to save money on your energy bills each month. Wondering which insulation method is right for your new home project? Have questions on one of the methods or other insulation options for a new home? Contact our office today!