# Frequent question: What size of barn door do I need?

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## How do I know what size barn door to buy?

To determine the proper door width, add about 4 to 6 inches to your measurement. Ideally, the door will cover 2 to 3 inches beyond the opening on each side. To figure out what size track you need, double your final width measurement. Measure from the header to the floor to determine the door length you need.

## How much bigger should a barn door be than the opening?

Barn Door Opening Measurements

Your door’s width should be 2 to 3 inches wider than the door opening and 1 inch higher than the dimensions of your opening. The determining factor in how high or how wide you want to go is just how much you want your sliding door to overlap with the opening.

## What size track do I need for a 42 barn door?

Whatever your measurement is for at least twice the width of the door, plus the extra 4 to 6 inches, that will be your minimum track length. To calculate, simply follow this equation: (width of door x 2) + (4 to 6 inches of space) = minimum track length.

## How wide is a 36 barn door opening?

It’s best to choose a door that is a bit wider than the doorway, measure from the outside edge of all moldings/trim to ensure the new door will cover the full width and height, for example a 40” barn door will cover a 36” opening with 2 inches of extra material on either side.

## How far out from the wall does a barn door hang?

Our standard track sticks out just 2 inches from the wall. When the door is hung, the center of the door width will line up with the track above. If your barn door is 1.5” thick, then you would have 1″ between wall and door.

## Do you remove trim when installing a barn door?

You do NOT need to remove the trim! You will need to use some spackle (we used the quick dry version) to fill the area where you remove the previous doors hinges but that is all.

## Can a regular door be used as a barn door?

While you can buy doors intended for a barn-door installation (Home Hardware and Home Depot have lightweight K- and Z-style doors), virtually any door can be converted to a barn door with special tracks and hangers. This hardware is now easy to find in a wide range of styles.

## Can a hollow door be used as a barn door?

Well you sure wouldn’t get the barn door effect with a hollow core door, and then because the hardware raises the door above the opening, the door is gonna be too short unless you can find a 96″ high one.

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## How do you fill the gap between barn doors and walls?

In this post, we will teach you some practical ways to fill the gap between the barn doors and the baseboard.

1. Add Weatherstrips.
2. Use L-Shaped Side Rims.
3. Install A Door Sweep.
4. Install A Big-Sized Barn Door.
5. Use Quality Hardware.
6. Use A Soundproofing Foam Block.
7. Add A Shower Door Seal.
8. Add A Wooden Strip.

## How long should a barn door rail be?

Rail length should equal two times the door opening width. Example: 8 ft opening x 2 = 16 ft Total Rail length You can buy two 8 ft Rails. Rail length should equal the door opening width plus 1-1/2 times the door opening.

## Do you need a header board for barn doors?

Installing a Barn Door on an Existing Wall

To safely mount the door, you will need a header board to carry the load of the door without having to open the drywall to modify the studs. It’s very important that you only use clear straight lumber for the head casing.

## How heavy can a barn door be?

If you’ve got an exceptionally heavy or oversize door, look for anindustrial barn door hardware option that can carry up to 800 pounds.