Pella pre hung commercial entrance doors are available in a range of standard and custom sizes configurations and panel styles.
Entrance door exterior door sizes chart.
As you can see the standard exterior door size rough opening is a full 2 inches wider than 36 inches and 2 1 8 inches higher than 80 inches.
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.
Rough opening chart in feet.
The height is 80 which is considered 6 8 or 6 8 add 2 1 2 to the actual door height and frame it 82 1 2 high.
Next you need to determine which direction the door opens in out left right swings.
If in doubt give us a call on 01752 422 501.
We have categorized the door units based on nominal size.
With our range of standard door sizes you can now find the perfect door for even some of the most unusually sized doorways.
2 0 door 2 2 r o.
You may start your search by filtering the door size.
2 4 door 2 6 r o.
Below are the most common uk door size dimensions in three measurements.
For the 36 x 80 exterior doors this rough opening will need to be 38 inches by 82 1 8 inches.
Then you need to measure the width most common width are 2 6.
The industry hasn t widely decided which measurement is king yet so the metric to imperial door size conversion charts below should help you understand the size of an internal door.