Best Insulation For Cement Walls

For an energy efficient option use sprayed foam insulation.
Best insulation for cement walls. To insulate basement walls you can use blanket insulation which you just nail or staple into the wood frame in your basement. Adding 2 inch thick insofast panels will bring your walls to r 13 30 percent more than the iecc minimum. Basements are a challenge because of high moisture levels and cooler temperatures. When insulating concrete basement walls a good idea because concrete basement walls are often cold use rigid foam board insulation if the insulation will come into direct contact with the.
Ryan from quick therm insulation explains how to insulate your basement wall. Best methods for insulating basement walls. If the material isn t installed properly air leakage is still possible which will lead to comfort issues in the future. Spray foam insulation is a more expensive option when insulating the basement.
Basements provide for a very challenging insulation problem. Call 855 909 9247 or visit. According to the international energy conservation code iecc for your area mass walls ones made of thick block brick stone or adobe should be at least r 10. Or you can install drywall over the studs and then add loose fill insulation.
Your walls in their present state have an r rating of about 3. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Basement spray foam insulation cons. Choosing the best insulation for basement walls and ceiling.
Most homeowners require insulation with an r value between 13 and 21 in their basements where most concrete walls can be found. I ve written several articles on insulating basement walls and evolved some of my methods over time.