Maximum allowable deviation from square is normally 1 4.
Standard rough opening for sliding closet doors.
Closet doors keep your storage boxes and hanging clothes out of sight.
The 6 8 stands for 6 8 tall and the 3 0 stands for 3 0 wide.
The required size of the finished opening for a 48 by 80 inch door is 48 by 82 inches.
The diagonal measurements should be the same.
Therefore the rough opening would be 82 1 2 tall by 38 1 2 wide.
A 6 foot wide closet opening is most common but you can install closet doors in an opening of just about any width.
This allows for 1 2 inch thick drywall on both sides and at the top 80 inches for the doors and hardware and a 1 to 1 1 2 inch space under the door the space between the floor and the bottom of the door may vary depending on the type of flooring.
Blending style and function they re great for closets pantries and home offices but because there s a small gap between the sliding barn door and the surrounding drywall they may not work well for bathrooms or other rooms where privacy is essential.
More rough opening tips.
Verify the rough opening is square.
These doors come in 24 28 30 32 and 36 inch widths.
Standard interior door jamb thickness on pre hung doors is 4 9 16 inches.
The rough opening should be 49 by 82 for a 48 by 80 inch door.
Verify the rough opening is level and plumb.
You can adapt standard interior doors to use as sliding closet doors.
Can fit the new door frame within the rough opening for the old door.
Installing sliding barn doors which come in a variety of sizes and designs adds rustic charm and character to a home s interior.
It s common to have to add some shims for a.
The standard height is 80 inches the same.
These closet doors are not available as prehung units.
The same goes for sliding closet doors.
Standard door rough openings.
Bi fold doors work well in closets too.
For example let s say we want to frame a 6 8 x 3 0 front entry door.
Sets of bifolds are available in a variety of widths in multiples of 2 inches and bypass doors can be cut to any width desired.
Verify the width and height of the door frame are each 1 2 smaller than the rough opening width height.
You can use any interior door as a closet door.