Dayton 3G-OTH-79048 — Technical Specifications
The Dayton 2RB80 is a fixed nonventilated roof curb designed for use with downblast fans and a 34-inch square base. This steel curb features a galvanized finish, includes a damper tray, and has an inside width of 29-1/2 inches and an outside width of 32-1/2 inches. It complies with UL 705 standards.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Square Curb, Mfr Part # 2RB80 |
| Brand | DAYTON |
| Finish | Galvanized |
| Includes | Damper Tray |
| Material | Steel |
| Standards | UL 705 |
| Inside Dim | 29.5 x 29 1/2 in |
| For Fan Type | Downblast Fans |
| For Use With | 34 in Square Base |
| Curb Inside Width | 29-1/2 in |
| Curb Outside Width | 32-1/2 in |
| Manufacturer Part Number | 2RB80 |