Specialty Flue Extension with Designer Lid
Product Images
Specialty Flue Extension with Designer Lid
Specialty Flue Extension with Designer Lid
Specialty Flue Extension with Designer Lid
Specialty Flue Extension with Designer Lid
Specialty Flue Extension with Designer Lid
Product Details
Specifications
Increase height and draft with the Specialty Flue Extensions. Securely fastened to the uppermost clay liner, these caps can also increase the vertical distance among flues in a multi-flue chimney, reducing the likelihood of smoke being drawn into a downstairs flue. Due to a variety of sizes and options, each Specialty Flue Extension is made custom per order and is non-returnable.
Powder Coating Available, see image above for color options - Read More About Powder Coating
Fabrication time is currently 1 week due to item popularity. Powder coating adds 1 week to the timeline (and is worth the wait!).
- 22" Flue Extension increases height by 1 foot.
- 34" Flue Extension increases height by 2 feet.
The Specialty Flue Extension is designed to mount to chimney tile. It can be converted to a Crown Mount by adding a Crown Mount Adapter. You will need this if there is no existing flue tile extending from the chimney top or the flue tile is too short. Note: Must choose "Bolt On" style Specialty Flue Extension with the Crown Mount Adapter.
Sizing:
| Flue Extension Size | Fits Clay Tile Length | Fits Clay Tile Width |
|---|---|---|
| 8 x 8 | 7" to 9.25" | 7" to 9.25" |
| 8 x 13 | 7" to 9.25" | 11" to 13.5" |
| 8 x 18 | 7" to 9.25" | 16" to 18.25" |
| 13 x 13 | 11" to 13.5" | 11" to 13.5" |
| 13 x 18 | 11" to 13.5" | 16" to 18.25" |
| 18 x 18 | 16" to 18.25" | 16" to 18.25" |
Product Details:
Increase height and draft with the Specialty Flue Extensions. Securely fastened to the uppermost clay liner, these caps can also increase the vertical distance among flues in a multi-flue chimney, reducing the likelihood of smoke being drawn into a downstairs flue. Due to a variety of sizes and options, each Specialty Flue Extension is made custom per order and is non-returnable.
Powder Coating Available, see image above for color options - Read More About Powder Coating
Fabrication time is currently 1 week due to item popularity. Powder coating adds 1 week to the timeline (and is worth the wait!).
- 22" Flue Extension increases height by 1 foot.
- 34" Flue Extension increases height by 2 feet.
The Specialty Flue Extension is designed to mount to chimney tile. It can be converted to a Crown Mount by adding a Crown Mount Adapter. You will need this if there is no existing flue tile extending from the chimney top or the flue tile is too short. Note: Must choose "Bolt On" style Specialty Flue Extension with the Crown Mount Adapter.
Sizing:
| Flue Extension Size | Fits Clay Tile Length | Fits Clay Tile Width |
|---|---|---|
| 8 x 8 | 7" to 9.25" | 7" to 9.25" |
| 8 x 13 | 7" to 9.25" | 11" to 13.5" |
| 8 x 18 | 7" to 9.25" | 16" to 18.25" |
| 13 x 13 | 11" to 13.5" | 11" to 13.5" |
| 13 x 18 | 11" to 13.5" | 16" to 18.25" |
| 18 x 18 | 16" to 18.25" | 16" to 18.25" |
Specifications:
DIY Center
(AKA ‘The Rockford Files’)
From video tutorials to product walkthroughs, we have a variety of DIY resources just for you! Click the button below to view our entire library.
Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney
