R13 Attic Insulation

Loose fill or batt the common term for blanket insulation.

R13 attic insulation.

The higher the r value the better the thermal performance of the insulation. 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. Guardian r 13 kraft faced fiberglass insulation roll 23 x 32 61 3 sq. The table below shows what levels of insulation are cost effective for different climates and locations in the home.

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. Insulation level are specified by r value. For diy attic insulation you ve got two choices.

Knauf insulation r 13 ecobatt unfaced fiberglass insulation batt 3 1 2 in. R 13 ecotouch pink kraft faced insulation fiberglass insulation batt 23 in. Department of energy gives r 13 insulation a designation of good for use in walls in southern regions of the country. Both can be added to uninsulated attics or layered over existing material.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Knauf insulation r 13 ecoroll unfaced fiberglass insulation roll 3 1 2 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.