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How to measure the size of wooden doors

2025-10-13 00:08:35 Home

How to measure the size of wooden doors

When renovating or replacing a wooden door, accurately measuring the door's dimensions is a key step to ensuring a smooth installation. Wrong dimensions may cause the door to not open and close properly, or even require re-customization, resulting in a waste of time and money. This article will introduce in detail how to correctly measure the size of wooden doors, and attach relevant data tables to help you easily complete the measurement work.

1. Preparation before measurement

How to measure the size of wooden doors

1.Tool preparation: Tape measure, pen, paper, level (optional). 2.Clean the doorway: Make sure there is no debris around the door opening to avoid measurement errors. 3.Check door opening for smoothness: Use a level to check whether the door opening is vertical to avoid measurement errors caused by tilted walls.

2. Steps to measure the size of wooden doors

1.Measure door opening width: Measure the width at the upper, middle and lower positions of the door opening, and take the minimum value as the final width. 2.Measure door opening height: Measure the height at the left, middle and right positions of the door opening, and take the minimum value as the final height. 3.Measure wall thickness: Measure the thickness of the wall of the door opening to ensure that the thickness of the door matches the wall. 4.Record data: Record the measurement results and label them clearly.

Measurement locationMeasurement methodThings to note
Door opening widthMeasurements at the top, middle and bottomTake the minimum value
Door opening heightMeasurements at left, middle and rightTake the minimum value
Wall thicknessMeasure the walls on both sides of the door openingMake sure door frames match

3. Common wooden door size standards

The size of wooden doors for different uses may vary. The following are common wooden door size standards:

door typeStandard width (mm)Standard height (mm)
bedroom door800-9002000-2100
bathroom door700-8001900-2000
kitchen door750-8002000-2100
Entrance door900-10002100-2200

4. Things to note when measuring

1.Take the minimum value from multiple measurements: The door opening may be uneven, and multiple measurements can avoid errors. 2.Consider floor and tile thickness: If the floor has not been laid yet, the thickness of the ground material needs to be reserved. 3.Matching of door frames and door leaves: The actual size of the door needs to be smaller than the door opening, leaving a gap for installation. 4.Measurement of special door types: Such as sliding doors, folding doors, etc., the measurement method needs to be adjusted according to the specific design.

5. Summary

Correctly measuring your wood door dimensions is an important step in ensuring a smooth door installation. With the methods and standard size references described in this article, you can easily complete your measurement work. If you are unsure about the measurement results, it is recommended to consult a professional installer to avoid unnecessary trouble caused by dimensional errors.

Hope this article helps you! If you have other questions about wooden door installation, please leave a message in the comment area to discuss.

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