The Best Insulation For Your Attic

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 best insulation for your attic.

The proper amount of attic insulation is your front line defense against losing heat and energy through your roof. It s a sandwich of rigid foam insulation and plywood or osb oriented strand board the flaky plywood. Adding insulation to your attic is a great weekend do it yourself project but not everyone wants to crawl up into the attic. There are other materials and systems that you can use to insulate your attic.

Achieving greater r values in exterior walls in exterior walls add insulating sheathing to achieve a greater r value in your wall system. In summer heat travels by conduction from stuffy hot outside air into your cooled treated inside air. 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. Blanket insulation modern technology of blanket insulation today is considered the best insulation for attic.

Rolls and batts are produced of mineral wool and fiberglass. You can achieve better thermal performance in your attic by adding an additional layer of insulation. One that i like a lot since i built a house out of them is the structural insulated panel. Attic insulation can again prevent this heat transfer preserving the cool comfort of your home.

For diy attic insulation you ve got two choices. Loose fill insulation is great for installing in attics with very little headroom and multiple. 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. How to choose the attic insulation your home needs blanket insulation.

Spray foam attic insulation spray foam offers the best attic insulation performance available. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Both can be added to uninsulated attics or layered over existing material.