PRODUCT DESCRIPTION
The FG3 Grease Duct is an insulated grease duct system that consists of an inner shell that can range from 5” to 24” in diameter and an outer shell with 3” of insulation between the shells.
FIRE RATINGS
| Test Standard |
Rating |
Design Number |
| UL 2221 |
Internal Fire Test, Condition A - Pass
Fire-Engulfment Test - 2 Hours |
SC/FMF 120-01 |
| UL 1978 |
Pass |
SC/FMF 120-01 |
| ASTM E814 |
F-Rating: 2 Hours
T-Rating: 2 Hours |
SC/FMF 120-01 |
| CAN/ULC-S144 |
Internal Fire Test - Pass
Fire-Engulfment Test - 2 Hours
Fire Resistance Rating: 2 Hours |
SC/FMF 120-02 |
| CAN/ULC-S663 |
Pass |
SC/FMF 120-02 |
| CAN/ULC-S115 |
F-, FT-, FH-, FTH-Rating: 2 Hours at 2.5 Pa pressure |
SC/FMF 120-02 |
