Aluminum Extension and Single Ladders
Stacked style aluminum Rails
Extra strong extruded aluminum shoes and locks
Extensions can be separated and used as two single ladders

| Model# | Description | Weight |
|---|---|---|
| Model# | Description | Weight |
| D1516-2 | 16' Extension | 31 |
| D1520-2 | 20' Extension | 37 |
| D1524-2 | 24' Extension | 45 |
| D1528-2 | 28' Extension | 56 |
| D1532-2 | 32' Extension | 66 |
| D1536-2 | 36' Extension | 79 |
| D1540-2 | 40' Extension | 89 |
| D544-2 | 44' Extension | 130 |
| D548-2 | 48' Extension | 141 |
| 560-3* | 60' Extension | 179 |
| *560-3 has a Type 1 250 lb Duty Rating | ||
| Model# | Description | Weight |
|---|---|---|
| Model# | Description | Weight |
| D1508-1 | 8' Single Ladder | 14 |
| D1510-1 | 10' Single Ladder | 17 |
| D1512-1 | 12' Single Ladder | 21 |
| D1514-1 | 14' Single Ladder | 26 |
| D1516-1 | 16' Single Ladder | 32 |
| D1518-1 | 18' Single Ladder | 38 |
| D1520-1 | 20' Single Ladder | 43 |
| 524-1 | 24' Single Ladder | 60 |
| 1728XHD | 28' Single Ladder | 80 |
| 1030XHD | 30' Single Ladder | 95 |
