For the most appropriate door width dimensions measure the opening and add a few inches.
Measuring a barn door.
In instances where casing is present we recommend building the door to the same size as the opening casing.
Trimmed or cased opening width.
Measure the trim measure from the outside edge of the trim to the inside edge.
Add that amount to the opening height.
Add 1 to 2 per door for overlap depending on privacy needs.
Measure from the header to the floor to determine the door.
Measure from outside to outside of casing molding.
How to measure for a barn door barn door opening measurements.
To figure out what size track you need double your final width measurement.
Make sure you have space.
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.
Barn door measuring guide for door openings with casing molding.
How to measure for a barn door track in 4 steps step 1.
This may seem like common sense but sliding barn doors aren t your typical door.
Record the door width.
For the door height we recommend measuring from the floor to the top of the casing.
While the style of barn door you choose will come down to your personal preference you.
Next you ll want to determine the height you want your door to be.
Your next step is to calculate the width of the door s opening starting from inside the door jamb on.
Measure across for the width and from the top of the casing molding to the floor for height.
Multiply the trim size by 2 and add it to the opening width.