Building An Exterior Door Frame

Set them upright on each side of the door opening.

Building an exterior door frame.

Pry away the studs and pull. Use a stud finder to determine the locations of your studs and plan the opening. It can be made double with thermal insulation in between the two layers just as in the wall framework. Wind bracing the diagonal batten running from top corner to the bottom one will make your doors firmer.

Cut two studs to the height that you measured using the electric saw. Use a level to draw. Since the door opening must be bigger than the door in. Once you ve determined the location for a new entry door check for obstacles in the wall.

Cut one stud to the width of the. Place the two side doorjamb boards into the frame one on each side of the frame. Then mark the location for the door opening. Measure from the floor or base of the frame to.

Use a helper to hold them in. Cut the head jamb to length so it equals the door width plus the thickness of both side jambs plus about 1 8 inch for door clearance between the side jambs. Measure the right side of the door frame with your tape measure. Build the frame with the lumber laying on edge on the floor next to where it will be erected.

If your rough opening measures 82 1 2 inches tall cut the side jambs to length at about 81 inches depending on how much clearance you want below the door. On top of it exterior door shell made of wooden boards is attached. How to build install an exterior door jamb step 1. How to do it determine door location.

Measure the height and width of the door using the tape measure. Here s what to do. Measure your door carefully and cut the opening to fit using a reciprocating saw.