Best Attic Insulation 2015

Blanket insulation modern technology of blanket insulation today is considered the best insulation for attic.

Best attic insulation 2015.

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. In the south we are mostly slab on grade concrete foundations or crawl space s with pier beam foundations. Rolls and batts are produced of mineral wool and fiberglass.

The big disadvantage with spray foam is cost. The best attic is an empty attic. Making an attic into a master closet. For diy attic insulation you ve got two choices.

See all the winners and finalists from the search for america s best remodel 2015. This post is specifically for my friends in the southern us. Closed cell and open cell aka 2 pound and pound respectively. Best attic insulation for the south matt risinger.

Here are our top picks for attic renovations chosen by the editors of this old house. Blanket insulation is available as batts or rolls and is the easiest diy insulation material. If you think attics are creepy crawly spaces meant solely for cobweb dusted storage think twice. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

Choose from two types. Spray foam attic insulation spray foam offers the best attic insulation performance available. They sport insulation values of approximately r 6 5 and r 3 6 per inch respectively. 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.

It s generally 3 to 4 times what you ll pay for blown cellulose or fiberglass. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. This type of insulation. 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.

It s available in fiberglass mineral wool plastic fibers and natural fibers. If you don t have hvac and ducts in the attic spray foam on the roofline isn t really necessary. Loose fill or batt the common term for blanket insulation. No offense to the northerners but you yankee s generally have a full in ground basement to run your hvac systems and very few attics in the north have ductwork.

Both can be added to uninsulated attics or layered over existing material.