When it comes to insulating their homes in hot climates, people often focus on the interior rooms where they spend their time; however, many people forget to properly insulate the attic. Understanding the different types of insulation available can help you make the best decision for your home. Fiberglass is the most common type of insulation used in homes, and it is by far the best choice for warm climates.
Blown or loosely filled fiberglass is a better choice for attic insulation than cellulose insulation
, as it does not disintegrate into fine dust over time like cellulose does.Glass fibers can float suspended in the air, but they are much larger than cellulose dust and cannot easily penetrate the living room. Spray foam insulation is also an excellent option, as it has a higher R-value per inch than other types of insulation. It is moisture- and mildew-resistant, and permanently seals cracks, voids, and other air ducts. Many builders consider spray foam to be the reference standard for attic insulation, but it is significantly more expensive than other insulating materials.
If you cannot use spray foam insulation everywhere, focus on waterproof materials to ensure that the insulation does not break quickly or create mold. Before installing any insulation in the attic, be sure to seal all air leaks from the roof. You'll find a variety of different types of attic insulation at the home improvement store. If your insulation contains asbestos, you'll want to call trained attic insulation installers who have experience handling this material safely.
If you are in the Phoenix Valley and are looking for insulation contractors to help you with your insulation project, you should consider Barrier Insulation of Phoenix.Improving attic insulation can help keep the rest of the home comfortable and reduce energy bills. As a warning, if you install blocks in the attic, you'll have a 1.5 inch uninsulated space every 24 inches. So avoid the temptation to dig into old insulation to find air leaks instead of removing the insulation. When it comes to insulating their homes in hot climates, people need to make sure they choose the right type of insulation for their attic. Blown or loosely filled fiberglass is a great option as it does not disintegrate into fine dust over time like cellulose does.
Spray foam insulation is also an excellent choice as it has a higher R-value per inch than other types of insulation and is moisture- and mildew-resistant. Before installing any type of insulation in your attic, make sure to seal all air leaks from the roof.
