Types of Attic Insulation

A well-insulated attic is vital to a home’s energy efficiency. It prevents conditioned air from escaping through the roof in winter and hot outside air from entering homes during summer. This helps to lower the cost of running an air conditioning system. Additionally, it can help to reduce carbon emissions.

There are several different types of attic insulation available, each with its own advantages and optimum use conditions. It is best to consult with a professional insulation installer in your area to determine what type will best suit your needs.

Loose-fill: This type of insulation is blown in place, typically using cellulose, fiberglass, or rock wool. It is a good option for attics that are difficult to access or have open areas in the attic.

The Long-Term Cost Savings of Proper Attic Insulation

Fiberglass: This popular Insulation Contractor material consists of tiny glass fibers and comes in batts or rolls. It is an affordable option that offers excellent fire resistance.

Cellulose: Made from recycled paper products, cellulose is an eco-friendly choice that has a high R-value per inch. It is often considered a fire hazard, however, so it must be manufactured with additives such as ammonium sulfate or borate to make it more resistant to flames and smoke.

Depending on the attic, you may also need to have it air sealed before insulation is installed. It’s important to have the proper ventilation to avoid moisture buildup and mold. Additionally, it is recommended to have any old knob and tube wiring removed before insulating an attic space.

Georgia Insulation
290 E Main St, Rutledge, GA 30663, United States
(770) 549-9561