Decide which studs will have to be cut to install the new frame and which can be kept to use again.
Building out a window frame.
Cut each edge of your four planks at a 45 angle and sand them down so they fit together smoothly.
Install a 3 4 inch dado blade on a table saw.
Measure from the drywall on the inside to the.
Cut four pieces one for each side using a miter saw.
If you want to add a decorative cross of wood molding in the middle of the frame measure the inside width and length of your window frame.
To build a new window frame in an existing wall first remove the interior wall covering and any insulation to expose the studs.
Measure the length and width of the window opening.
Measure perpendicularly across the rough opening of the window.
Measure four planks of wood to create your frame along with any extra planks you need to separate the inner panes of glass.
To make the frame even more sturdy use your hammer and nails and nail the pieces together at the corners.
Glue the pieces together with wood glue and leave them to dry.
The sill has.
Then cut your pieces of molding to fit inside the window.
Take the jamb size and sill height into consideration when planning the placement.
Measure the sides top and bottom of the rough opening to determine the overall.