| Finish | : | Galvanized |
| Gauge | : | 28 ga |
| Material | : | Steel |
| Series | : | RV Series |
| Size | : | 4 in |
| Temperature Rating | : | 550 deg F |
Selkirk® Vent Support Assembly, RV Series, 4 in, 28 ga Gauge, Steel, Galvanized, 550 deg F
- Support plate should be installed above the joist
- Support plate also serves as a firestop
- Will support a maximum of 35 ft of gas vent