When it comes to insulating your attic, there are a few different options to choose from. The most common type of insulation used today is fiberglass block insulation, which is relatively affordable and easy to install. It provides a high level of insulation, helping to keep the attic cool in summer and warm in winter. The recommended level for most attics is to insulate to a height of R-38 or around 10 to 14 inches, depending on the type of insulation.
Another type of fiberglass insulation for attics is blow, blow, or loosely filled insulation. This type of insulation is suitable for irregularly shaped areas and attics with lots of obstructions. Certified attic specialists apply loosely filled fiberglass to cracks, crevices, and attic floors with an insulating blower. Spray foam can also be used to add additional insulation to areas that are already insulated. No matter what type of insulation you choose for your attic in Texas, the golden rule is to have at least an R-38 or 14-inch thick insulation.
Insufficient insulation or lack of insulation in the attic can lead to unwanted temperature fluctuations in almost every room in the house. If the attic is poorly insulated, you may notice that the rooms upstairs are warmer than the ones below or that your bedroom is warmer than your living room. Proper attic insulation can not only reduce your energy bill, but it can also positively affect your health and well-being and your family. Considered one of the best types of insulation for attics, spray foam insulation adequately seals gaps and leaks in hard-to-reach and irregularly shaped spaces. Overall, however, R30 insulation is a good choice for attics in most climates. It provides a high level of insulation, which can help keep the attic cool in summer and warm in winter.
R30 insulation is also relatively affordable, making it an economical option for many homeowners. If you invest in proper insulation for your attic, you can easily convert it into a spare room or workspace.