Spray Foam Genie Charleston Tips for Attic Insulation and Air Sealing

No one likes living in a cold house, especially when your energy bills are outrageously high. Proper attic insulation and air sealing can prevent heat loss from heated rooms below and help your home stay comfortable. It’s an easy and cost-effective ENERGY STAR Home Upgrade project, and the payback period can be very short.

The first step is to check your attic’s existing insulation. If the attic floor is covered with boxes and other stored items, it’s a good idea to remove them before adding more insulation. If you don’t want to crawl around in your dusty attic, hire a professional to do the work. They’ll use protective gear to make sure they don’t inhale fiberglass particles or other dust.

How Attic Insulation Keeps Your Home Cool in Charleston’s Summers

Before insulating, seal all leaks in your attic to keep warm air from seeping through the ceiling into unheated rooms below. This can also reduce the formation of ice dams in the winter. A polyurethane spray foam sealant is ideal for this purpose.

Adding loose-fill Insulation Contractor is a quick and inexpensive option for homeowners who don’t mind doing the work themselves. It’s available in rolls and batts that are sized to fit between attic joists. Cellulose, mineral wool and fiberglass loose-fill insulation are rated at different R-values and all need to be adjusted for expected settling over time. You’ll also need to calculate the square footage of your attic to determine how much insulation to purchase. This can be done by measuring the length and width of your attic to find its area in feet.

Spray Foam Genie Charleston
1301 Charleston Regional Pkwy, Charleston, SC 29492
210-420-8869