Which Is The Best Attic Insulation

The big disadvantage with spray foam is cost.

Which is the best attic insulation. Both can be added to uninsulated attics or layered over existing material. The best types of home attic insulation are open cell spray foam fiberglass and cellulose. So it s time to pay close attention to what s happening up there. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary.

It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. For diy attic insulation you ve got two choices. Some installations can yield a higher r value than traditional batt insulation for the same thickness and can fill even the smallest cavities creating an effective air barrier. The best attic is an empty attic.

Spray foam offers the best attic insulation performance available. In case of awkwardly shaped attic with much blocking and hard to reach voids loose fill insulation provides much easier alternative to blanket insulation. Consider that packs of loose fill material are simple to handle and carry into the attic comparing to the blanket insulation. My wife and i have unloaded a lot items we seem to never use which was partially inspired by the homeowners of our 2014 best small home.

Choose from two types. You see from a performance perspective the best attic is an empty attic and i ve worked to ensure that i don t have anything in my attic except air. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer. Now that you have reviewed the pros and cons of spray foam fiberglass and cellulose insulation you may have come to a conclusion on the best type of insulation for your attic. Which is the best attic insulation for your home is up to you. Cellulose is the oldest insulation material used for not only the attic but other areas of the home as well.

Spray foam attic insulation. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. Loose fill or batt the common term for blanket insulation. I d blow insulation on the attic floor after air sealing of course.

If you are considering spray foam attic insulation and live in michigan s lower peninsula or the toledo oh area give us a call at 866 900 3626 for a free estimate. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.