I almost got stuck with this garden window from AMerican craftsman...good thing they delivered the wrong color and I sent it back. I found another garden window at http://www.walshwindows.com/garden.htm
This company is in Wisconsin and it delivers. The specs seem to be so much better than what I almost had installed. The price is higher for this window from this company but it seems worth it. Anyone else have any dealings with this company?
Here are the specs:
Include dual vents with removable screens.
Insulated seatboards: trapezoid - oak veneer, curved - white laminate.
1" dual seal insulated glass.
Casement windows have fusion-welded sash and frame.
Side casement windows open up to 90° to maximize ventilation.
Thermocomposite framing, insulated seat and double weatherstripped side windows minimize winter heat loss and summer heat gain.
"Harsh Climate Package" includes LowE coating, argon gas filled airspace and Edgetech superspacer.
30° roof provides excellent water drainage.
3/8" glass shelf.
Decorative "Load BearTM" supports to accent and beautify underside supports.
Optional grid styles and patterns, frosted or tinted glass.