Add A Door To An Exterior Wall

You add 3 inches to account for the thickness of the jack studs in the door frame.

Add a door to an exterior wall.

Mark the door rough opening on the exterior wall. The process of installing a door in an exterior wall always requires that you remove the existing framing inside the door opening and replace it with a horizontal header or beam that will hold the weight that was previously supported by the removed wall studs. A 2x6 header is strong enough for a 3 foot wide door opening. Two trimmer studs or jack studs which fit inside the king studs and are the same height as the door casing.

2 build the frame. If you are cutting a larger opening as for a patio door install temporary supports and use larger lumber. The door frame will consist of two king studs which run the entire height of the wall frame. There are lots of concerns i can think of this is a much bigger project than simply cutting a rectangle in the wall.

Exterior walls are load bearing so you need to construct a header king and jack studs to properly transfer the load over the door. The installation procedure for this door is basically the same as most other pre hung doors. And a horizontal header across the top of the door that preserves the structural integrity. Add height for interior throw rugs and exterior trim.

1 part 1 of 2 how to add a door in an exterior brick wall 2 part 2 of 2 how to add a door in an exterior brick wall. It s a therm tru door which is well insulated for weather protection and comes pre primed with pre cut holes for the door knobs. You might choose to use an existing wall stud as a king stud in which case you can cut the opening 1 1 2 inches inside that stud and slip a jack stud into the wall. Want to master microsoft excel and take your work from home job prospects to the next level.