Barn Door Rough Opening Size

99 of the residential garage doors that we run across are different than these widths.

Barn door rough opening size.

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. Standard sizes standard garage doors in our area are 8 9 16 and 18 wide. A opening width 2 b opening height 1 the rough opening would be 38 x 85 for a 3 0 x 7 0 door frame. This post is intended for purposes of clarifying how garage door sizes work and opening preparation.

Framing rough opening sizes are really quite simple. In this example the total width is 38. Barn door opening measurements while the style of barn door you choose will come down to your personal preference you will need to be aware of barn door vs opening dimensions when making your choice. Measure from the header to the floor to determine the door length you need.

Measure from the outside of the casing to the outside of the casing for the door width. 18 x 84 2 24 x 36 3 24 x 80 2 24 x 84 219 24 x 96 1 26 x 81 2 26 x 84 1 26 x 97 1. To figure out what size track you need double your final width measurement. Measure across for the width and from the top of the casing molding to the floor for height.

For fire rated openings drywall must extend at least 1 2 into frame. Barn door measuring guide for door openings with casing molding. To determine the proper door width add about 4 to 6 inches to your measurement. Add 1 to 2 per door for overlap depending on privacy needs.

Door size wxh in. Getting the rough opening size right the first time will save you from frustration when installing your doors. Trimmed or cased opening width. Measure from outside to outside of casing molding.

In instances where casing is present we recommend building the door to the same size as the opening casing. Most barn door sizes fall anywhere between 36 wide on the shorter side by 96 tall on the longer side. You should add 2 1 2 to the height of the actual door. Generally most standard barn doors are approximately 36 x 84 or 42 x 80 with enough extra lip to overlap most standard door frames 36 x 80 by an inch or so.

Make sure your door opening reinforces the wall above and on both sides of the door. Ideally the door will cover 2 to 3 inches beyond the opening on each side. For instance if you have a 16 door and are using river stones that are approximately 2 to 2 1 2 you will want the rough opening to be roughly pun intended 16 6.