"I saw that your corporation supports HABITAT FOR HUMANITY. This is a wonderful generosity by Larson, for which I applaud and thank you."
- John U.
Eau Claire, Wisconsin
How to Install - Measuring
Measure the opening width (horizontally) as shown, referring to the following diagrams below. Take three measurements, one across the top, middle and bottom of the door (A, B, C). Record the narrowest dimension.
Measure the opening height (vertically) as shown (D). Record the narrowest dimension.
Doorway Opening Size Guide
| Standard Door Sizes | Min Width | Max Width | Min Height | Max Height |
|---|---|---|---|---|
| 30" x 81" | 29-7/8" | 30-3/8" | 80" | 81" |
| 32" x 81" | 31-7/8" | 32-3/8" | 80" | 81" |
| 34" x 81" | 33-7/8" | 34-3/8" | 80" | 81" |
| 36" x 81" | 35-7/8" | 36-3/8" | 80" | 81" |
| 32" x 85" | 31-7/8" | 32-3/8" | 80" | 81" |
| 34" x 85" | 33-7/8" | 34-3/8" | 84" | 85" |
| 36" x 85" | 35-7/8" | 36-3/8" | 84" | 85" |