Do I Need Attic Insulation

Insulation level are specified by r value.

Do i need attic insulation.

If you feel like your. For nearly 30 years our attic insulation contractors have been helping homeowners throughout the area. Now that you ve air sealed your attic and basement check your attic insulation levels and add more if necessary. And the extra heat is not just a summer concern come winter hot attic air can melt snow on the roof during.

After confirming that your attic is air sealed you need to select insulation. You can achieve better thermal performance in your attic by adding an additional layer of insulation. Achieving greater r values in exterior walls in exterior walls add insulating sheathing to achieve a greater r value in your wall system. The higher the r value the better the thermal performance of the insulation.

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. If your energy bills have been steadily rising and you think you need to re insulate why not start with the attic. The attic is the easiest place to add insulation to improve your comfort and the energy efficiency of your home. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer.

Plan to pull up the flooring and layer new insulation on top of the old. 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. There are many types to choose from including blown in cellulose batt such as fiberglass mineral wool or cotton. If you need attic insulation in glendale california oj insulation has you covered.

Because the simplest and cheapest way to insulate an attic is to add material to the floor. 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. Insulation is used in an attic for cross ventilation to minimize potential for moisture accumulation and condensation to help energy savings and moisture control. If your insulation doesn t measure up and you need more installation can be done as a weekend diy project or you can call a professional installer to handle the job.

R value is a measure of insulation s ability to resist heat traveling through it.