Do I Need Attic Insulation

Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary.

Do i need attic insulation.

For nearly 30 years our attic insulation contractors have been helping homeowners throughout the area. Traditionally insulation materials that are placed inside of an attic will require air circulation within the attic space to assist in drying excess moisture in this indoor space. If you need attic insulation in glendale california oj insulation has you covered. But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates.

Because the simplest and cheapest way to insulate an attic is to add material to the floor. So it s time to pay close attention to what s happening up there. If you feel like your. Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live.

The higher the r value the better the thermal performance of the insulation. Insulation level are specified by r value. You can achieve better thermal performance in your attic by adding an additional layer of insulation. And the extra heat is not just a summer concern come winter hot attic air can melt snow on the roof during.

Sealed attics trap excessive heat and moisture which can lead to reduced shingle life. The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. If your energy bills have been steadily rising and you think you need to re insulate why not start with the attic. Plan to pull up the flooring and layer new insulation on top of the old.

Insulation is used in an attic for cross ventilation to minimize potential for moisture accumulation and condensation to help energy savings and moisture control. After confirming that your attic is air sealed you need to select insulation. R value is a measure of insulation s ability to resist heat traveling through it. The table below shows what levels of insulation are cost effective for different climates and locations in the home.

Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer.