Which Type Of Attic Insulation Is The Best

Do it yourself insulation of unfinished walls floors and ceilings blanket batts and rolls are typically constructed with fiberglass although versions made of cotton mineral wool and.

Which type of attic insulation is the best.

Competent diyers can tackle insulating an open attic on their own if they can rent an insulation blower from a tool rental store or a local home improvement center. Blanket insulation the most common and widely available type of insulation comes in the form of batts or rolls. Loose fill insulation is available in either fiberglass or cellulose. 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.

You also can find batts and rolls made from mineral rock and slag wool plastic fibers and natural fibers such as cotton and sheep s wool. It s made from fine glass fibers and is most often used in batts rolls and loose fill insulation. Closed cell and open cell aka 2 pound and pound respectively. This type of insulation.

For diy attic insulation you ve got two choices. 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. Choose from two types. But if the job is more complicated than an open attic it s best to hire a pro.

Both can be added to uninsulated attics or layered over existing material. A large machine outside churns the chunks and uses air to blow them up through the hose. Rolls and batts are produced of mineral wool and fiberglass. Spray foam attic insulation spray foam offers the best attic insulation performance available.

Fiberglass is a skin and lung irritant so always wear protective eyewear gloves masks and clothing when working with fiberglass insulation. Fiberglass is the most common insulation material. Modern technology of blanket insulation today is considered the best insulation for attic. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation.

Blanket insulation is available as batts or rolls and is the easiest diy insulation material. Loose fill or batt the common term for blanket insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively.

The installer taking his best firefighter pose holds a large hose and blows the chunks into the attic.