Trimming out a kitchen window with a deep sill is something that you have to do in a very particular way for the best possible results. how to install interior window trim building and. But you can add just a casual look by adding a new window sill/stool. or get on your sunday best and some casing around the rest of the window. or go for the evening gown look and add a cap and crown.. Sills are part of the window trim, which also includes the head casing, side jambs and the apron, the piece attached to the wall beneath the sill. each plays a part in keeping the window structurally sound and the elements out..
After a window replacement, installing interior window trim puts the finishing touch on the job. interior trim dresses up the walls of the space, adds extra flare to windows and doors along with hiding the gap between the jambs and the rough framing and the expansion gaps between flooring and drywall/plaster.. Remove window stool: if the existing window stool doesn’t extend past the drywall on each side by the width of the new wood casing plus 1/2”, remove it and the apron molding under it by cutting through the caulking with a utility knife, then using a pry bar and hammer to take it out.. Tom silva's step-by-step instructions for one of his favorite jobs—installing window casings. place the stool face down on the sill with its back edge against the sill trim. mark where the top of the trim meets the stool's end. step eight // how to trim out a window. cut and install the apron..
