Joist Lining is manufactured using standard gauge galvanized steel.
– Riveted Construction
– Full automated assembly ensures consistency
– Made in Canada
| Part Number | Description | UOM | Ctn.Qty |
| HRVB05 | (M) 5″ RD OVAL HRV BOOT SE | EA | 1 |
| HRVB06P | (M) 6″ RD OVAL HRV BOOT LE | EA | 4 |
Joist Lining is manufactured using standard gauge galvanized steel.
Draft Diverter is manufactured using 28 gauge galvanized steel.
Stoppers are manufactured using 28GA galvanized steel. 12″ diameter and up made from 26GA.