Then remove the hinge pins and lift the existing door out of the doorframe.
Replacing interior door frame trim.
Take precise measurements of the existing door and doorframe.
For a consistent look match the interior trim around your door to the style of the room.
How to replace an interior door including the frame.
Open the door and stand with your back to the hinges.
First remove the existing door trim and frame.
If the doorknob is on the left you need a left handed door.
Then use a pry bar to remove each side of the trim.
Mark and trim the new door.
The steps below.
Find window door trim at lowe s today.
The strike side the side with the lockset of these doors has a beveled edge so the door can swing freely.
How to shop for interior trim.
2 calculate the side length.
Replacing a door trim involves removing the old one cutting your new trim to the right size and nailing it to the doorjamb.
Stock interior trim is available in a wide range of styles from most lumberyards and home centers.
Measure the existing door and doorframe.
If your door has seen better days or it has been abused and particularly if someone has kicked it or forced it open it may have a broken.
Then install a pre hung door and replace the trim.
We used a table saw but a circular saw will also do the job.
Some blank doors have a specific swing direction.
If needed mark and carefully trim the bottom of the new door to fit the existing doorframe.
We chose a relatively wide 3 1 4 in beaded wood casing trim to go around our doors and windows.
The process is the same for both interior and exterior doors so no matter where your door is located you can install a sturdy replacement in a few hours using basic tools.
If the knob is to the right select a right handed door.