| DBP18 | 1.5 Type B" | Steel | Painted | 18 | Roof | |
| DBP20 | 1.5 Type B" | Steel | Painted | 20 | Roof | |
| DBPW20 | 1.5 Type B" | Steel | Painted | 20 | Roof | |
| DBP22 | 1.5 Type B" | Steel | Painted | 22 | Roof | |
| DBG18 | 1.5 Type B" | Steel | Galvanized | 18 | Roof | |
| DBG20 | 1.5 Type B" | Steel | Galvanized | 20 | Roof | |
| DBG22 | 1.5 Type B" | Steel | Galvanized | 22 | Roof | |