Casements - “W” Series Bow Windows
Casements | “W” Series Bow Windows
UNIT PROJECTION:
5 11/16"
9 15/16"
26 3/8"
14 1/8"
20 5/16"
11'-8 7/8" 11'-5 5/8" 19 1/4"
8'-1 3/16" 7'-10 1/2" 19 1/4"
6'-2 1/4" 5'-11 11/16" 19 1/4"
13'-5 7/16" 13'-1 9/16" 19 1/4"
9'-11 7/16" 9'-8 1/2" 19 1/4"
U.D.
R.O.
G.S.
W73BOW
W33BOW
W43BOW
W63BOW
W53BOW
W636BOW
W736BOW
W436BOW
W336BOW
W536BOW
W44BOW
W34BOW
W74BOW
W54BOW
W64BOW
W346BOW
W446BOW
W746BOW
W546BOW
W646BOW
W35BOW
W65BOW
W45BOW
W55BOW
W75BOW
W556BOW
W756BOW
W356BOW
W456BOW
W656BOW
W36BOW
W56BOW
W46BOW
W66BOW
W76BOW
U.D. = Unit Dimension • R.O. = Rough Opening • G.S. = Glass Size (Glass sizes are shown per sash)
NOTE: All measurements are nominal. Elevation charts are not to scale. Divided lites are optional.
If the cable support system and/or insulated platforms and support brackets are not being used, other means of proper support must be used. Add 1-11/16" to the R.O. height if an insulated platform is being used. R.O.’s for bow units without head and seat boards, typically used for walk-out applications, are different. 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. 194. Additional and the most current drawings are available at www.kolbewindows.com .
Heritage Series 29
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