Details
- Roof curbs for RTA, RB or RD.
- 16 gauge galvanized or painted steel construction.
- RC are insulated, painted, with 3” flanges and damper shelf.
- RCG are non-insulated, galvanized, with 1 3/4” flanges.
- RCGI are insulated, galvanized, with 1 3/4” flanges.
- All are 10 1/4” high.
- Non-vented.
- Shipped fully assembled.
Specifications
| Part # Painted | Part # Galv (Non-Insulated) | Part # Galv (Insulated) | Curb OD Dimension sq | Curb fits Models | |
| RC18 | RCG21.625 | RCGI21.625 | 21.6" | RTA18 | |
| RC24 | RCG29.125 | RCGI29.125 | 29.1" | RTA-RB-RD24 | |
| RC30 | RCG35.125 | RCGI35.125 | 35.1" | RTA-RB-RD30 | |
| RC36 | RCG41.125 | RCGI41.125 | 41.1" | RTA-RB-RD36 | |
| RC42 | RCG47.125 | RCGI47.125 | 47.1" | RTA-RB-RD42-RTASH | |
| RC48 | RCG53.125 | RCGI53.125 | 53.1" | RTA-RB-RD48-RTASH | |
| RC54 | RCG59.125 | RCGI59.125 | 59.1" | RTA-RB54-RTASH | |
| RC60 | RCG67.125 | RCGI67.125 | 67.1" | RTA-RB60 |
