Measure from outside to outside of casing molding.
Measuring a barn door.
Record the door width.
This may seem like common sense but sliding barn doors aren t your typical door.
Trimmed or cased opening width.
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.
Measure across for the width and from the top of the casing molding to the floor for height.
Measure from the header to the floor to determine the door.
In instances where casing is present we recommend building the door to the same size as the opening casing.
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.
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.
Add 1 to 2 per door for overlap depending on privacy needs.
Make sure you have space.
How to measure for a barn door track in 4 steps step 1.
To figure out what size track you need double your final width measurement.
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.
Measure the height of your door opening from the top molding edge to floor.
Measure the trim measure from the outside edge of the trim to the inside edge.
How to measure for a barn door barn door opening measurements.
Barn door measuring guide for door openings with casing molding.
Next you ll want to determine the height you want your door to be.