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