Manualshelf

Installation Guide

ManualsBrandsKnauf Insulation ManualsBuilding materialsR-13 EcoBatt Kraft-Faced Fiberglass Insulation Batt 3-1/2 in. x 16 in. x 96 in. (15-Bags)
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Insulation’s effectiveness is measured in R-value, which is the ability
to resist heat transfer. The higher the R-value, the better the insulation
properties are, saving you more money. Use the map above to determine
the suggested R-value for your home. Actual R-value code requirements
may be different than those suggested above. Refer to the current building code for
your location to determine the code requirement for your climate zone.
2
Zone
Add Insulation to Attic
Uninsulated Attic Existing 3–4 Inches of Insulation Floor
1 R-30 to R-49 R-25 to R-30 R-13
2 R-30 to R-60 R-25 to R-38 R-13 to R-19
3 R-30 to R-60 R-25 to R-38 R-19 to R-25
4 R-38 to R-60 R-38 R-25 to R-30
5 to 8 R-49 to R-60 R-38 to R-49 R-25 to R-30
DETERMINE YOUR INSULATION NEEDS
Locate your zone