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How to calculate the size of wardrobe sliding door

2025-11-03 16:02:34 Home

How to calculate the size of wardrobe sliding door

When customizing or purchasing sliding wardrobe doors, accurate sizing calculations are key to ensuring smooth installation and comfortable use. The following will introduce in detail the calculation method of wardrobe sliding door size, and attach a structured data table to help you quickly grasp the key points.

1. Basic elements for calculating wardrobe sliding door dimensions

The size calculation of the wardrobe sliding door mainly involves the width, height and number of door leaves of the door opening. The following are the core calculation formulas and considerations:

Calculate elementsFormula/Explanation
Door opening widthActual measurement of wall opening width (track space needs to be reserved)
single door width(Door opening width + overlap) ÷ Number of door leaves (usually overlap 5-10cm)
Door leaf heightDoor opening height - space reserved for the upper track (usually 1-2cm)

2. Dimensional examples for different number of door leaves

The following is a reference table for the size distribution of common 2-leaf, 3-leaf, and 4-leaf sliding doors:

Number of door leavesDoor opening width (cm)Single door width (cm)Overlap (cm)
2 fans120-180(width + 10) ÷ 25-10
3 fans180-240(width+15)÷35-10
4 fans240-300(width+20)÷45-10

3. Measurement and installation precautions

1.Precise measurement:Use a metal tape measure to measure the width and height of the door opening. Measure at least 3 different locations and take the minimum value.

2.Track reservation:The upper track needs to reserve 1-2cm installation space, and the lower track needs to ensure that the ground is flat.

3.Material influence:Glass doors need to increase the width of the frame (usually add 2cm on the left and right sides), and wooden doors need to consider the expansion gap.

4. Popular questions and answers

Q: How much space does sliding door save compared to opening door?
A: Sliding doors do not require front and rear swing space, and can save 40-50cm in depth space compared to flat doors.

Q: Is it better to have three doors or two doors?
A: If the width of the door opening exceeds 180cm, it is recommended to have three doors, otherwise a single door may be too heavy (glass door ≤ 80cm / door, wooden door ≤ 100cm / door).

5. Recent hot-related content

According to the search data of the entire network in the past 10 days, the following are hot topics related to wardrobe sliding doors:

Hot search keywordsRelevance
Extremely narrow frame sliding doorSearch volume increased by 32%
Changhong glass wardrobe doorDouyin topic views 18 million+
Smart sensor sliding doorJD new product attention TOP3

With the above structured data and detailed instructions, I believe you can easily calculate the appropriate wardrobe sliding door size. It is recommended that professionals retest and confirm the data before placing the final order to ensure perfect installation results.

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