ENERGY STAR Attic Insulation Guide

Boosting your attic insulation is an easy way to reduce energy bills and increase home comfort. But there are many different types of attic insulation and it’s important to choose the right one for your home and climate. The ENERGY STAR Attic Insulation Guide can help.

Choosing the right type of attic insulation can save you up to 50% on heating and cooling costs. It also helps protect your home from damage caused by gradual heat and moisture buildup. In addition, proper attic insulation can prevent the formation of ice dams when melting snow refreezes on your roof.

There are several options available to homeowners looking for an attic insulation upgrade, including cellulose, fiberglass batts and spray foam. The choice will depend on your climate, how much you’re willing to spend and whether you want to DIY or hire a contractor.

How Proseal Spray Foam’s Attic Insulation Lowers Energy Bills

A popular choice for DIYers is blanket insulation, which comes in sheets that can be easily affixed to unfinished attic spaces. This option is inexpensive, but it offers a lower R-value and may be more susceptible to mold growth.

Another popular attic insulation option is blown-in cellulose, which uses recycled paper to create a dense, sound-resistant barrier. This is an effective solution for air sealing and lowering your energy bills, but it does have some drawbacks. For example, blown-in cellulose can block the flow of air through attic vents and soffit openings, leading to reduced home ventilation. Also, this type of attic insulation can attract mice and other household pests.

“Proseal Spray Foam
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825 W Main St, Hortonville, WI 54944
(715) 467-7165