Measuring your opening first will help you determine if you can buy a single door or pair of doors that will fit without either cutting the doors to fit or modifying the.
What is finished opening size for bifold door.
Generally you need an extra 1 3 4 of height beyond the height of the door panel.
Installing a bifold closet door is a fairly quick and easy diy project as long as the door opening you are trying to install it into is the correct size and fairly square.
For example a four foot wide 48 by six feet eight inches high 80 bifold set of doors would require a rough opening width of 50 inches and a height of 82 inches.
For a nominal 6 8 opening you need a finished height of 6 8 3 4 80 3 4.
Get free shipping on qualified 59 x 80 bifold doors or buy online pick up in store today in the doors windows department.
The space between the floor and the bottom of the door may vary depending on the type of flooring.
It also allows for clearance over any finished floor covering.
If you are considering a replacement project see the article installing bifold doors.
Recommended finished opening dimensions this chart allows for a 1 8 3 2 mm gap at the top of the bifold and a 1 4 6 4 mm space on the sides of the bifold after it has been installed.
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.
Bifold door sizes do have limitations.
Doors will be undersized in width to accommodate the callside of the bifold.
Subtract 2 inches from the height of the opening to determine the height of the door if the opening does not yet have trim installed.
The bifold doors are undercut 1 standard.
The installation hardware is adjustable so that you achieve these tolerances.
Bifold door sizes are based on having a track at the top and a pivot bracket at the base.
2 0 x 6 8 bifold two 12 panels.
The required size of the finished opening for a 48 by 80 inch door is 48 by 82 inches.
This is a list of common bifold door sizes that are fairly standard and readily available.
Table of bifold door sizes.
Finished opening heights are based on reeb s standard interior frame components and clearances.
The rough opening should be 49 by 82 for a 48 by 80 inch door.
Typically the rough bifold door opening should be sized 2 inches wider and 2 inches higher than the door itself regardless of the bifold door size.