Non-Vented Roof Curbs
SKU#:
ROOF CURB NON VENTED
Galvanized Roof Curb
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Quantity
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Quantity
SKU#:
ROOF CURB NON VENTED
Galvanized Roof Curb
Part # (Non-Insulated) | Part # (Insulated) | Curb OD Dimension sq | Curb fits Models |
RCG17.5 / RCGL17.5 | RCGI17.5 / RCGLI17.5 | 17.5" | ALX105, ALX120, SD-SDUB-10, SD-SDUB-12 |
RCG18.5 / RCGL18.5 | RCGI18.5 / RCGLI18.5 | 18.5" | 307 |
RCG19.5 / RCGL19.5 | RCGI19.5 / RCGLI19.5 | 19.5" | ALX135, ALX150, SB-SBRM-13, SD-SDUB-30, SD-SDUB-33, SD-SDUB-50, ALX105-C2, ALX120-C2 |
RCG22.5 / RCGL22.5 | RCGI22.5 / RCGLI22.5 | 22.5" | 309,709,SIS-09 |
RCG23.25 / RCGL23.25 | RCGI23.25 / RCGLI23.25 | 23.25" | ALX165, SB-SBRM-15, SD-SDUB-85, ALX135-C2, ALX150-C2, ALX-180-C2 |
RCG26.5 / RCGL26.5 | RCGI26.5 / RCGLI26.5 | 26.5" | ALX180, SIS-10, SB-SBRM-18, ALX165-C2 |
RCG30.5 / RCGL30.5 | RCGI30.5 / RCGLI30.5 | 30.5" | 312,712,715, SIS-12, SIG-12, SIG-15 |
RCG31.5 / RCGL31.5 | RCGI31.5 / RCGLI31.5 | 31.5" | ALX210, ALX245, SB-SBRM-24 |
RCG34.5 / RCGL34.5 | RCGI34.5 / RCGLI34.5 | 34.5" | 315,718,SIS-15,SIS-18 |
RCG38.5 / RCGL38.5 | RCGI38.5 / RCGLI38.5 | 38.5" | 318, SB-SBRM-30, ALX210-C2, ALX245-C2, ALX300 |
RCG42.5 / RCGL42.5 | RCGI42.5 / RCGLI42.5 | 42.5" | SIS-20, ALX360, SB-SBRM36 |
Please note Galvanized Curbs (RCG's) are for UL 705 only. For US 762 the curb must be vented and be a minimum of 40" from roof to outlet - use RCGV curbs. | |||