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The Steps For Installing The Window Trim

1. Mark the location of each side casing on the wall.[BR]
2. Measure and crosscut the window stool to length from 1×4 primed pine.[BR]
3. Rip the window stool to width using a handsaw.[BR]
4. Use a pencil scriber to mark a notch on each end of the stool.[BR]
5. Saw the notches from the stool so it fits snugly around the window stops.[BR]
6. Round over the sharp edges and ends of the window stool using the block plane and 120-grit sandpaper.[BR]
7. Fasten the stool to the window with 2[FRACTION 12]-inch finishing nails.[BR]
8. Tap the nail heads below the surface using a hammer and nail set.[BR]
9. Saw the side casings to length, then glue and nail them in place with 2-inch and 2[FRACTION 12]-inch finishing nails.[BR]
10. Nail up through the underside of the window stool and into the bottom end of the side casings.[BR]
11. Mark and crosscut the head casing to length.[BR]
12. Glue and nail the head casing across the top of the window.[BR]
13. Mark and cut the apron to length.[BR]
14. Apply glue along the top edge of the apron, then nail it to the wall directly below the window stool.[BR]
15. Wipe away any excess glue with a damp cloth.[BR]
16. Fill all nail holes with wood putty. Once the putty dries, sand the surface smooth.[BR]
17. Wipe away sanding dust with a damp cloth, then paint the trim.

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