5/8 inch between the glass (GBG) Rectanglular or Colonial
Simulated divided lites available on some models.
Window and patio door frames coated with Superseal’s new Color Solutions colorizing system gives you the ability to transform an ordinary window and make a bold statement. Choose from an assortment of radiant colors that have been specially formulated for long lasting beauty.
Whether it is 20 below or 110 in the shade, you can bring year-round comfort to your home with Cardinal CG Company’s LoE²-272® glass. In winter, LoE²-272 reflects heat back into the room. In summer, it rejects the sun’s heat and damaging solar rays. Additionally, it is the clearest, highest performing glass you can buy - without haze or a bluish cast.

Windows made with clear glass or ordinary low-E glass can be the biggest offenders when it comes to the air-conditioning load in your home. When it’s hot outside, the sun comes raging in making your house uncomfortable. This high solar heat gain can contribute to more than 50% of air-conditioning costs. Visit Cardinal's website for more information
The Superseal Series 2050 Garden Window is the only garden window on the market today with an AAMA certified R-50 for units 60.5 x 60.5 and smaller
The standard features maximize the window’s glass area, provide easy access to window handles and a locking system to assure smooth and convenient operation for years to come.