Which Is The Best Attic Insulation

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.

Which is the best attic insulation.

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. Consider that packs of loose fill material are simple to handle and carry into the attic comparing to the blanket insulation. Spray foam attic insulation. Foam in place insulation can be blown into walls on attic surfaces or under floors to insulate and reduce air leakage.

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. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. Cellulose is the oldest insulation material used for not only the attic but other areas of the home as well.

Cellulose can be either a loose fill or blown in material and is primarily made of recycled newsprint or denim. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. 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. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.

Both can be added to uninsulated attics or layered over existing material. Which is the best attic insulation for your home is up to you. Choose from two types. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Spray foam offers the best attic insulation performance available. The best attic is an empty attic. I d blow insulation on the attic floor after air sealing of course.

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. So it s time to pay close attention to what s happening up there. The big disadvantage with spray foam is cost. The best types of home attic insulation are open cell spray foam fiberglass and cellulose.

Closed cell and open cell aka 2 pound and pound respectively. In case of awkwardly shaped attic with much blocking and hard to reach voids loose fill insulation provides much easier alternative to blanket insulation.