How To Install Interior Door Frame Kit

How to Install an Interior Door Frame Kit Like a Pro

Installing an interior door frame kit may seem like a daunting task, but it's actually a manageable DIY project that can save you a significant amount of money. With the right tools, materials, and a step-by-step guide, you can confidently tackle this project and transform your home's interior.

Materials Required:

Interior door frame kit
Door jamb
Doorstop molding
Casing molding
Shims
Caulk
Wood screws
Level
Tape measure
Circular saw
Miter saw
Hammer
Nail gun

Step-by-Step Guide:

Step 1: Prepare the Opening

Measure and mark the rough opening for the door frame. This opening should be slightly larger than the door frame itself, typically 2-3 inches wider and taller.

Step 2: Assemble the Door Jamb

Assemble the door jamb by attaching the jamb legs and head jamb using wood screws. Ensure that the jamb is square by measuring diagonally and making any necessary adjustments.

Step 3: Install the Door Jamb

Place the door jamb into the rough opening and secure it with shims to ensure it's plumb and level. Use a level to adjust the shims as needed.

Step 4: Install the Doorstop Molding

Cut the doorstop molding to the width of the door frame and attach it to the jamb using wood screws. This molding will prevent the door from swinging too far open.

Step 5: Install the Casing Molding

Cut the casing molding to the appropriate length and angle using a miter saw. Attach the casing to the jamb using wood screws or a nail gun.

Step 6: Hang the Door

Position the door into the frame and insert the hinges onto the hinge pins. Adjust the door until it swings smoothly and is centered in the opening.

Step 7: Trim and Caulk

Trim any excess casing or doorstop molding. Apply caulk around the edges of the door frame, jamb, and molding to seal any gaps and improve the aesthetics.