DOE-2 Energy Modeling Summary - Office Building
Page 4 of 21
Same as in minimal facade renovation - area of
Roof construction:
C
Gravel
window changes
C
EPDM
C
3" extruded polystyrene
C
4" concrete slab on steel deck
C
Uvalue = 0.062 (includes air
films)Minimal Facade Renovation:
Full Facade Renovations
CMU construction (next to unconditioned
spaces):
C
8" concrete masonry units (CMU)
Same as in minimal facade renovation - area of
C
3 e" steel studs @ 24" o.c. w/R-11
window changes
fiberglass batt insulation
C
e" gypsum board
Same as in minimal facade renovation - area of
Gypsum wallboard construction
C
e" gypsum board
window changes
C
3 e" steel studs
C
e" gypsum board
Same as in minimal facade renovation - area of
Concrete interior floor slab
C
6 " concrete slab on steel deck
window changes
C
carpet
Ceiling tile
C
e" mineral fiber acoustic ceiling tile
APPENDIX J - GSA LEED COST STUDY
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