Sterling & Traditional Double Hungs | Picture Units 24" flankers Picture Units 24" ankers
10'-8 1/2" 10'-9"
11'-4 1/2" 11'-5"
10'-0 1/2" 10'-1"
9'-4 1/2" 9'-5"
F.S.
R.O.
2'-4" | 5'-8" | 2'-4" 24" | 64 1/2" | 24"
2'-4" | 6'-4" | 2'-4" 24" | 72 1/2" | 24"
2'-4" | 5'-0" | 2'-4" 24" | 56 1/2" | 24"
2'-4" | 4'-4" | 2'-4" 24" | 48 1/2" | 24"
S.O.
G.S.*
24225842
24226442
24224442
24225042
24246446
24244446
24245046
24245846
24286452
24284452
24285052
24285852
* The first number of the glass size height is the height (per sash) for each flanker sash. The second number is the glass height for the center picture unit. F.S. = Frame Size • R.O. = Rough Opening • S.O. = Sash Opening • G.S. = Glass Size
NOTE: All measurements are nominal. Elevation charts are not to scale. Divided lites are optional. Center picture units are only available with a 1-3/4" sash. Flanker sash must be specified as either Traditional or Sterling sash when ordering. Some installation procedures will require a larger rough opening than noted (i.e. installations utilizing our installation clips), therefore, you may need to increase the rough opening size accordingly. Rough opening gaps may be increased up to a maximum of 1/2" on all sides and still be within good practice guidelines. For rough opening recommendations, see pg. 216. The side jambs of double hung units extend above the head jamb; additional space for the rough opening height may be necessary. Additional and the most current drawings are available at www.kolbewindows.com .
Ultra Series 85
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