Transoms and Windows

Arched top transom thumbAdd a transom to the top of any door unit to let in more light, make the space look larger, or just for added height. Delta Millwork has been making specialty transoms and windows for over 30 years.

Whether you need a half circle top, elliptical top, eyebrow, or just square, Delta Millwork is your reliable source. Our automated equipment keeps lead times from 1 to 3 weeks. Often times simple transoms can be produced in a week or less. 

Delta Millwork offers transoms and windows in both "Direct Set" or "Sash" configurations. In Direct Set transoms the glass is installed directly into the jamb. With the addition of a sash, transoms and windows have a small "frame" inside (as shown in these pictures). While Sash transoms cost a little more, they are the true "old fashion" windows and are beautiful.

We can make curved casings to go around any type of arched window or transom as well. Since we make all mouldings in house, you will be guaranteed a complete package that fits perfectly and looks stunning.

Glass options include Insulated Glass (IG), Tempered, Low E, and plain glass. Arched casings are available to match any profile and we stock a large assortment of standard profile casings.


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Transoms and windows can be ordered in any wood including Pine (shown) Mahogany, Oak, Poplar, and many others.

Be sure to click on the pictures for larger views.



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