Best Insulation For Attic 2017

Rolls and batts are produced of mineral wool and fiberglass.

Best insulation for attic 2017.

The big disadvantage with spray foam is cost. Choose from two types. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. It s available in fiberglass mineral wool plastic fibers and natural fibers.

Loose fill or batt the common term for blanket insulation. It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. What type of insulation is best for your attic. Spray foam attic insulation spray foam offers the best attic insulation performance available.

Both can be added to uninsulated attics or layered over existing material. 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. Modern technology of blanket insulation today is considered the best insulation for attic. Closed cell and open cell aka 2 pound and pound respectively.

January 17 2017 at 9 00 am est. This type of insulation. Crawl pros recommends blown in cellulose as the best attic insulation for your home. Having insulated hundreds of homes throughout the northwest crawl pros has learned that blown in cellulose insulation provides the most protection and energy efficiency.

For diy attic insulation you ve got two choices. 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. Using washington as an example the energy code requires a minimum r value of 49 for attic insulation but more can be added if desired. Which type of insulation is best for.

Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. They usually come packaged in rolls and. This is a particularly clutch option if your hvac system heating ventilation and air conditioning for the layman is located on the floor.

There are other materials and systems that you can use to insulate your attic. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.