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.
Measuring a barn door.
How to measure for a barn door track in 4 steps step 1.
Barn door measuring guide for door openings with casing molding.
In this example the total.
Record the door width.
Add that amount to the opening height.
To figure out what size track you need double your final width measurement.
This may seem like common sense but sliding barn doors aren t your typical door.
Make sure you have space.
Measure the trim measure from the outside edge of the trim to the inside edge.
Measure the height of your door opening from the top molding edge to floor.
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.
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.
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.
Add 1 to 2 per door for overlap depending on privacy needs.
Trimmed or cased opening width.
Measure from outside to outside of casing molding.
For the most appropriate door width dimensions measure the opening and add a few inches.
How to measure for a barn door barn door opening measurements.
Your next step is to calculate the width of the door s opening starting from inside the door jamb on.