How To Measure Interior Doors

Interior doors are an essential part of any home, providing privacy, security, and adding to the overall aesthetic appeal. However, when it comes to replacing or installing new doors, it is crucial to get the measurements right to ensure a perfect fit. Here’s a comprehensive guide on how to measure interior doors.

Measuring the Height

The first step in measuring your interior door is to determine the height. To do this, take a measuring tape and place it vertically against the doorjamb. Start from the floor and measure up to the top of the jamb, making sure to take note of the measurement.

Measuring the Width

Next, you need to measure the width of the door. Place the measuring tape horizontally across the door’s opening, from one side of the jamb to the other. Make sure to measure at the top, middle, and bottom of the door to ensure that the measurements are accurate.

Measuring the Depth

The depth of an interior door is the thickness of the door itself. To measure the depth, simply take a measuring tape and measure the thickness of the door from one end to the other.

Measuring the Jamb Width

The jamb width is the distance between the inside edges of the door frame. To measure this, place the measuring tape horizontally across the inside edges of the frame, from one side to the other.

Measuring the Rough Opening

To measure the rough opening, you need to measure the width and height of the door opening. This measurement will help you determine the size of the door you need to purchase.

Measuring the Door Swing

The door swing is the direction in which the door opens. To measure the door swing, stand facing the door and determine which side the hinges are on. If the hinges are on the left, it is a left-hand swing, and if they are on the right, it is a right-hand swing.

Measuring for Pre-hung Doors

If you are installing a pre-hung door, you need to measure the height and width of the door’s frame. This measurement will ensure that the frame fits perfectly into the rough opening.

Measuring for Slab Doors

If you are installing a slab door, you need to measure the height and width of the door itself. This measurement will ensure that the door fits perfectly into the frame.

Measuring for Bifold Doors

Bifold doors are a popular choice for closets and other small spaces. To measure for bifold doors, measure the height and width of the opening, as well as the depth.

Measuring for Pocket Doors

Pocket doors slide into the wall, making them an excellent space-saving option. To measure for pocket doors, measure the height and width of the opening, as well as the depth of the pocket.

FAQs

Q: Can I measure the door opening with the old door still in place?

Yes, you can measure the door opening with the old door still in place. However, it is important to note that the measurements may not be as accurate as if you were measuring without the door.

Q: How do I know if I need a left-hand or right-hand swing door?

To determine if you need a left-hand or right-hand swing door, stand facing the door and look at which side the hinges are on. If the hinges are on the left, you need a left-hand swing door, and if they are on the right, you need a right-hand swing door.

Q: Can I install a pre-hung door myself?

Yes, you can install a pre-hung door yourself. However, it is essential to follow the manufacturer’s instructions carefully to ensure that the door is installed correctly.

Conclusion

Measuring interior doors may seem like a daunting task, but it is essential to ensure that your new doors fit perfectly. By following these simple steps, you can measure your interior doors accurately and with ease, ensuring that you get the perfect fit for your home.