
7-1/4 L1021 window stool forms the interior ledge at the base of a window opening. It adds a finished surface below the window and helps bring the casing assembly together.
Coordinate the stool with side casing and an apron below it for a complete window surround. Plan its projection and end returns to suit the width and style of the opening.
Measure the opening, jamb depth, and intended projection. Confirm the profile and actual dimensions, and plan any notching or returns before cutting.