Building Out A Window Frame

Measure perpendicularly across the rough opening of the window.

Building out a window frame.

Take the jamb size and sill height into consideration when planning the placement. 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. Measure the length and width of the window opening. Cut each edge of your four planks at a 45 angle and sand them down so they fit together smoothly.

How to make a window frame step 1. Cut four pieces one for each side using a miter saw. The sill has. Install a 3 4 inch dado blade on a table saw.

The sides and top of the frame should be the same thickness or depth as the rough opening. My website is http www bucklehurstleather co uk making traditional jointed window frames mostly using hand tools and a haunched mortise and tenon joint. Then cut your pieces of molding to fit inside the window. Glue the pieces together with wood glue and leave them to dry.

To make the frame even more sturdy use your hammer and nails and nail the pieces together at the corners. Decide which studs will have to be cut to install the new frame and which can be kept to use again. Measure from the drywall on the inside to the.