NOTE: All measurements are nominal. Elevation charts are not to scale.
Above sizes are also available as crank-out EP.
Divided lites are optional.
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. 208.
* Approximate glass sizes are given; true glass sizes vary depending on the radius involved.
** Glass size for units to match operating push-out casements.
F.S. = Frame Size • R.O. = Rough Opening • G.S. = Glass Size
Segment Head Casements | Picture Units
Kolbe Ultra Series
Casements | Elevation Charts