Manufactured using 28GA to 10″ and 26GA to 12-18″.
| Part Number | Description | UOM | Ctn.Qty |
| 4DT05 | (M) 5″ TTO DOUBLE | EA | 5 |
| 4DT06 | (M) 6″ TTO DOUBLE | EA | 2 |
Manufactured using 28GA to 10″ and 26GA to 12-18″.
Joist Lining is manufactured using standard gauge galvanized steel.
Draft Diverter is manufactured using 28 gauge galvanized steel.