The Best Insulation For Your Attic

You can achieve better thermal performance in your attic by adding an additional layer of insulation.

The best insulation for your attic.

In summer heat travels by conduction from stuffy hot outside air into your cooled treated inside air. It s a sandwich of rigid foam insulation and plywood or osb oriented strand board the flaky plywood. Spray foam attic insulation spray foam offers the best attic insulation performance available. Contractors typically cost a bit more than doing it yourself but they can get the job done quickly safely and have the skills to find any hidden problems like mold or air leaks.

Loose fill insulation is great for installing in attics with very little headroom and multiple. There are other materials and systems that you can use to insulate your attic. How to choose the attic insulation your home needs blanket insulation. If you check with the north american insulation manufacturers association they ll assure you that fiberglass or mineral wool is definitely your best choice for attic insulation.

Attic insulation can again prevent this heat transfer preserving the cool comfort of your home. Among commonly used types of insulation there are mineral wool or fiberglass rolls and batts rigid fiberglass board loose fill materials cellulose mineral wool etc. The proper amount of attic insulation is your front line defense against losing heat and energy through your roof. Both can be added to uninsulated attics or layered over existing material.

Adding insulation to your attic is a great weekend do it yourself project but not everyone wants to crawl up into the attic. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Achieving greater r values in exterior walls in exterior walls add insulating sheathing to achieve a greater r value in your wall system. Blanket insulation modern technology of blanket insulation today is considered the best insulation for attic.

Loose fill or batt the common term for blanket insulation. One that i like a lot since i built a house out of them is the structural insulated panel. The higher the r value the better the thermal performance of the insulation.