Skip to content
Able Sheet Metal 8" Galvanized Steel Fan Jack - Regular Base Only
Regular price $42.20Orders start at $399 — combine any items to reach the minimum. Learn more
Able Sheet Metal 8" Galvanized Steel Fan Jack - Regular Base Only
This is an 8-inch galvanized steel fan jack with regular base, base only, from Able Sheet Metal. Built from steel meeting ASTM A653 and sold as a single piece. It is used as part of an exhaust fan jack installation and pairs with the matching fan jack top.
Key Features:
- ASTM A653 steel: Made from galvanized steel conforming to ASTM A653.
- 8-inch opening: Sized for 8-inch duct applications.
- Regular base: Standard regular-base configuration for conventional roof pitches.
- Base only piece: Ships as the base only; the top section is ordered separately.
- Sturdy build: Weighs about 3.16 lb for a solid sheet-metal component.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | Able Sheet Metal |
| Manufacturer model | 8FJRB |
| Sell unit | 1 piece |
| Product line | Able Sheet Metal flashings |
| Profile / style | Fan jack, regular base only |
| Nominal size | 8 in. |
| Material | Steel |
| Finish | Galvanized |
| Applicable standards | ASTM A653 |
| Weight | 3.16 lb |
| Intended use | Roof jack base for exhaust fan ducting |
| Pack quantity | 1 piece |
Fit and Compatibility:
Pairs with the matching 8-inch galvanized fan jack top and compatible exhaust fan housings, sold separately. This is the regular base version; pitched-base variants exist for other roof slopes.
Frequently Asked Questions (FAQ):
Q: What is included?
A: One 8-inch galvanized fan jack regular base; the top and fan unit are sold separately.
Q: What steel is used?
A: Galvanized steel meeting ASTM A653.
Q: How much does it weigh?
A: Approximately 3.16 lb per piece.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
Fan jacks terminate ceiling exhaust fans through the roof; select the base pitch that matches the roof slope and confirm the 8-inch duct diameter before ordering. Install per the manufacturer's instructions, flashing the base into the roofing and sealing fastener penetrations per local code.
Work on roofs only with proper fall protection and follow local building codes for roof penetrations.
Add the Able Sheet Metal 8" Galvanized Fan Jack - Regular Base Only to your exhaust venting material list.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
