Labels:crt screen | sky | trade name | window OCR: ASHRAE Table A-21 .. ........... .... Effective Steel Frame Wall R- Values Using Fiberglass Batt Insulation Size of Spacing Members ramino Installed Value R Effective Value() Using our wall example 24 (in. due to (Dirniniched thermal steel studs spaced inches shorting by stee studs on center insulated with an installed -value batt of 13 6.0 results in an effective 2x4 value of Again, this 78 diminished due to the 26 thermal shorting steel 8.6 studs, The presence of steel studs by this chart, essentially cuts in half the effective insulating value of the fiberglass batt AIP Cortinuing Edlucation Understanding Thermal Performance Stpe ffective diminishec therma hermal
