|
Extension Ladder Height Selection |
| |
|
 |
| Height
to Support Point |
Suitable Extension Ladder* |
| 9 ft max |
16ft |
| 9 to13 ft |
20ft |
| 13 to 17 ft |
24ft |
| 17 to 21 ft |
28ft |
| 21 to 25 ft |
32ft |
| 25 to 28 ft |
36ft |
| 28 to 31 ft |
40ft |
|
|
| |
 |
| |
| *Reflects ladder
sections' overlap, ladder angle, and 3 foot extension above roof line. |