Table of bifold door sizes.
What is finished opening size for bifold door.
It also allows for clearance over any finished floor covering.
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.
Bifold door sizes are based on having a track at the top and a pivot bracket at the base.
This is a list of common bifold door sizes that are fairly standard and readily available.
The rough opening should be 49 by 82 for a 48 by 80 inch door.
Bifold finished openings finished opening widths are true to the measurement a 3 0 is 36 a 2 8 is 32 a 6 0 is 72 etc.
The bifold doors are undercut 1 standard.
Get free shipping on qualified 59 x 80 bifold doors or buy online pick up in store today in the doors windows department.
The required size of the finished opening for a 48 by 80 inch door is 48 by 82 inches.
If you are considering a replacement project see the article installing bifold doors.
Generally you need an extra 1 3 4 of height beyond the height of the door panel.
If the opening does have trim installed subtract 3 4 inches.
For a nominal 6 8 opening you need a finished height of 6 8 3 4 80 3 4.
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.
Bifold door sizes do have limitations.
Finished opening heights are based on reeb s standard interior frame components and clearances.
The installation hardware is adjustable so that you achieve these tolerances.
2 0 x 6 8 bifold two 12 panels.
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.
Doors will be undersized in width to accommodate the callside of the bifold.
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.
The space between the floor and the bottom of the door may vary depending on the type of flooring.
Some sizes can be special ordered if you have time to wait.