How to Frame a Recessed Shelf in Drywall

Locate two adjacent wall studs behind the drywall, using the stud finder. Mark the location of two studs with a pencil. Hold a level against the wall horizontally between the two studs to indicate the bottom of the shelf. Move the level as necessary until the bubble is between the two marks. Draw a horizontal line on the wall, using the level as a guide. Make a horizontal line on the wall between the two studs to indicate the top of the recessed area.

Cut out the section of drywall on your pencil lines, using the utility knife. Remove the section.

Measure the width of the cutout between the studs. Cut two pieces of scrap lumber the same width as your wall studs, using the circular saw.

Fit the cut pieces of lumber horizontally between the studs at the top and bottom of the cutout area. Secure the pieces to the vertical studs by driving in 2-inch wood screws diagonally approximately 1 inch from the end of each piece. Use a power drill and a Phillips bit to make driving in the screws easier.

Secure the drywall at the top and bottom of the opening to the newly installed vertical pieces, driving in drywall screws with the power drill.

Cut a piece of drywall to the same dimensions of the cutout opening, using the utility knife. Apply a bead of construction adhesive to the backside of the piece, then press it into place on the backside of the opening. Cut pieces of drywall to fit the vertical and horizontal inside edges of the opening and apply them in the same fashion.

Finish the joints in the drywall pieces with joint compound. Sand and paint to match the surrounding wall.