Attic Insulation R11

R value is a measure of insulation s ability to resist heat traveling through it.

Attic insulation r11.

Owens corning ecotouch r 19 48 96 sq ft single faced fiberglass roll insulation 15 in w x 39 2 ft l. Both can be added to uninsulated attics or layered over existing material. I live in ohio and my attic currently has kraft faced r11 insulation on the ceiling. The higher the r value the better the thermal performance of the insulation.

Ft to the compare list. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Insulation level are specified by r value. From schools to businesses to family homes our insulation works everywhere.

Compare click to add item guardian r 13 kraft faced fiberglass insulation batt 15 x 93 106 6 sq. I air sealed as much as possible and blew in cellulose to about r50. Insulation our building science makes insulation br smarter. The r value per inch for different types of insulation varies depending on the.

I want to finish it with carpet drywall and paint. Ft to the compare list. Item 654996 model rf40. There is no water damage and i do not know how old it is i am guessing it has been up there a while as the writing on the face is faded and barely visible.

For diy attic insulation you ve got two choices. While there are additional considerations such as venting and moisture problems to take into account when you insulate under floors the united states department of energy recommends an r 25 rating in cold climates and an r 11 in warmer parts of the country. After 4 5 years of living here i finally poked my head into the attic scuttle hole and discovered to no surprise that i had very little insulation on the attic floor barely r11 for the most part. Loose fill or batt the common term for blanket insulation.

R15 r13 r11 insulation building materials the home depot store finder. The table below shows what levels of insulation are cost effective for different climates and locations in the home. Is it worth it to remove it and install new insulation with a higher r value. Its expert engineering lets you create the most comfortable environment without compromising your design.