Cold Air Drop Kits are manufactured using 28 gauge galvanized steel.
| Part Number | Description | UOM | Ctn.Qty |
| 4DT05 | (M) 5″ TTO DOUBLE | EA | 5 |
| 4DT06 | (M) 6″ TTO DOUBLE | EA | 2 |
Cold Air Drop Kits are manufactured using 28 gauge galvanized steel.
End Boots are manufactured with standard gauge galvanized steel.
Fishlock Collars are manufactured using 30 gauge galvanized steel.
Joist Lining is manufactured using standard gauge galvanized steel.