To figure out what size track you need double your final width measurement.
How to measure for a barn door.
Measure from the header to the floor to determine the door.
This may seem like common sense but sliding barn doors aren t your typical door.
For the door height we recommend measuring from the floor to the top of the casing.
How to measure for a barn door barn door opening measurements.
In instances where casing is present we recommend building the door to the same size as the opening casing.
In this example the total.
Trimmed or cased opening width.
Record the door width.
While the style of barn door you choose will come down to your personal preference you.
How to measure for a barn door in three steps using a tape measure begin at the left edge of the opening and measure straight across to the right edge.
Make sure you have space.
Find the right width.
How to find the right barn door sizes step 1.
Measure your home s doorways.
For the most appropriate door width dimensions measure the opening and add a few inches.
Measure the doorways stairways and hallways leading to the room where your barn.