To measure your existing door you need to take a measuring tape and measure from the bottom of the door to the top of the door most common doors measure.
Standard commercial double door width.
Measure the width of the door from one vertical edge to the other and note the measurement.
However there are exceptions.
Ibc requires the minimum door width to be 32 inches 2 67 feet with a maximum of 48 inches.
You may also find a few narrower doors in stock including 30 inches 28 inches and 24 inches.
Many home builders do not consider this a structural necessity but a style and price choice for the homeowner.
Heavy duty steel double doors for commercial industrial and institutional applications.
The standard size for double garage doors is 16 feet wide and 7 to 8 feet high.
There are common widths though.
Many 16 x 7 garage doors will be designed with a pair of single 8 foot garage door bays separated by a central post or column.
The ibc states that the door opening should be of a sufficient height and width for occupants to enter and exit and the dimensions should be.
Then you need to measure the width most common width are 2 6.
Find the door you like and then see how many options are available.
Pella pre hung commercial entrance doors are available in a range of standard and custom sizes configurations and panel styles.
If you need a size or panel style beyond those shown in the chart below please contact your local pella representative to discuss additional options.
This is the minimum width required for a passage door.
Standard interior door width is 32 inches.
Doors are manufactured in 4 inch increments such as 24 inches 32 inches and 36 inches.
Next you need to determine which direction the door opens in out left right swings.
These doors are designed to satisfy your requirements for durability security aesthetics or fire.