R13 Attic Insulation

The table below shows what levels of insulation are cost effective for different climates and locations in the home.

R13 attic insulation. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Department of energy gives r 13 insulation a designation of good for use in walls in southern regions of the country. Insulation level are specified by r value. The higher the r value the better the thermal performance of the insulation.

R 13 ecotouch pink kraft faced insulation fiberglass insulation batt 23 in. The r 13 kraft faced batt insulation is comprised the r 13 kraft faced batt insulation is comprised of pre cut widths to fit between the studs and joists in your home. Guardian r 13 kraft faced fiberglass insulation roll 23 x 32 61 3 sq. R value is a measure of insulation s ability to resist heat traveling through it.

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. Knauf insulation r 13 ecoroll unfaced fiberglass insulation roll 3 1 2 in. Knauf insulation r 13 ecobatt unfaced fiberglass insulation batt 3 1 2 in. Knauf insulation r 13 ecoroll unfaced fiberglass insulation roll 3 1 2 in.

Loose fill or batt the common term for blanket insulation. Achieving greater r values in attics the higher the r value the better the thermal performance of the insulation. Loose fill insulation loose fill insulation made from either cellulose fiberglass sheep s wool or mineral wool is typically blown in place behind existing walls or in attics.