Double Hungs | Elevation Charts
Sterling & Traditional Double Hungs | Picture Units 16" flankers Picture Units ankers
9'-4 1/2" 9'-5"
10'-0 1/2" 10'-1"
8'-8 1/2" 8'-9"
8'-0 1/2" 8'-1"
F.S.
R.O.
1'-8" | 5'-8" | 1'-8" 16" | 64 1/2" | 16"
1'-8" | 6'-4" | 1'-8" 16" | 72 1/2" | 16"
1'-8" | 5'-0" | 1'-8" 16" | 56 1/2" | 16"
1'-8" | 4'-4" | 1'-8" 16" | 48 1/2" | 16"
S.O.
G.S.*
16226442
16225842
16224442
16225042
16244446
16245046
16245846
16246446
16286452
16284452
16285052
16285852
Sterling & Traditional Double Hungs | Picture Units 20" flankers Picture Units " ankers
10'-0 1/2" 10'-1"
8'-8 1/2" 8'-9"
10'-8 1/2" 10'-9"
9'-4 1/2" 9'-5"
F.S.
R.O.
2'-0" | 5'-8" | 2'-0" 20" | 64 1/2" | 20"
2'-0" | 4'-4" | 2'-0" 20" | 48 1/2" | 20"
2'-0" | 6'-4" | 2'-0" 20" | 72 1/2" | 20"
2'-0" | 5'-0" | 2'-0" 20" | 56 1/2" | 20"
S.O.
G.S.*
20226442
20224442
20225042
20225842
20245046
20246446
20244446
20245846
20286452
20285852
20284452
20285052
* 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 .
Kolbe Windows & Doors 84
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