Channel rail construction. 750lb duty rated. Width: 19". Banking thickness: 3.25". Closed length: 20' 2.5". Weight: 45 lbs. NFPA design verification standards.
| Make | Duo-Safety |
|---|---|
| Manufacturer | Duo-Safety Ladder Corp. |
| Model code | 850-A-20 |
| Additional info |
Channel rail construction. 750lb duty rated. Width: 19". Banking thickness: 3.25". Closed length: 20' 2.5". Weight: 45 lbs. NFPA design verification standards. |