How To Install Transom Window Over Door

Assemble the door and transom on a very flat surface.

How to install transom window over door.

The final step is the installation of window trim. With the transom in hand have an assistant help you with the installation above the door. In this how to video the experts form the diy network prep and install a transom window in this historic home. At the interior of the transom s jamb face nail the transom unit to the door unit using 1 1 4 trim nails along each side of the sash.

If installing a transom window over an existing door select a style that incorporates some of your door s architectural design elements. If you need to install a transom window watch our instructional videos to measure plan and install transoms in almost any scenario interior or exterior. Watch this tutorial and you can be installing a transom window into your own home. Jamb faces should be flush on both sides.

To accomplish this nail the transom jamb to the head jamb of the door or cased opening beneath it. Align the sides so that the jambs of the transom unit and door unit are perfectly aligned. The transform comes separately and must be attached to the door jamb. Cut the casing the two legs and the one header and install on one complete side of the transom.

A transom window is a traditionally fixed window over a door or an operating sash window. Position the transom in the opening above the door and secure it in place with clips and caulking. Screws but don t tighten them all the way at this time. Temporarily secure the unit in place by installing screws in the center predrilled hole locations on both jambs.