May 4, 2023
BY
faizan
How to Measure a Door Properly
Accurate door measurement is crucial to ensure a seamless fit, avoid costly mistakes, and streamline installation. Here’s how to measure your door correctly:
Step-by-Step Guide:
1 Measure the Width
- Use a tape measure to determine the width of the door frame at three different points: top, middle and bottom.
- Note the smallest measurement to ensure a proper fit.
2. Measure the Height
- Measure the door opening from the floor to the top of the frame at multiple points.
- Always use the shortest measurement to avoid misalignment issues.

3. Measure the Thickness
- Measure from one face of the door to the other using a calliper or measuring tape.
4. Check the Swing Direction
- Identify whether the door is left or right-hand swing by standing outside and checking which way the door opens.
Pro Tips:
Always measure twice to ensure accuracy.
Consider the door frame clearance for smooth movement.
Account for flooring height variations to avoid installation issues.