Description
Upgrade your chimney installation with the Selkirk 6" to 8" Extended Wall Support Kit, designed exclusively for the UltimateONE Chimney system. This kit is the epitome of reliability, ensuring a secure and efficient through-the-wall installation. Crafted for the discerning homeowner who values both performance and aesthetics, Selkirk presents a solution that surpasses industry standards.
Featuring an array of components, including the Extended Wall Support (EWT), Insulated Tee with Tee Cap (IT), Insulated Wall Thimble with Trim Collar (IWT), Wall Band (WB), Smoke Pipe Adapter (SPA), Round Top Termination Cap (CT), and Tee Cap Retainer (TCR), this kit is a comprehensive package for a seamless installation process. Whether you are dealing with a vertical system or navigating a 12" overhang, the Extended Wall Support Kit provides unparalleled support and stability.
But what sets the UltimateONE Chimney apart is its construction. The inner liner and outer casing, meticulously fashioned from welded 304 stainless steel, offer not only superior strength but also exceptional corrosion resistance. The web coupler design, incorporating 1" of Superwool insulation, ensures a continuous column of protection, allowing for pipe expansion while eliminating cold air infiltration.
Unlock the potential of a tool-free installation with UltimateONE's latch-type locking band, guaranteeing a quick, solid, and secure fit every time. The Smart Choice Warranty further solidifies your investment, covering all components and providing peace of mind for years to come.
Benefits:
- Superior strength and corrosion resistance with 304 stainless steel construction
- Versatile 6" to 8" diameter compatibility
- Effortless through-the-wall installation, even around 12" overhangs
- Superwool insulation for enhanced protection and pipe expansion
- Tool-free installation with latch-type locking band
- Multiple support kits available for customized solutions
- Smart Choice Warranty for long-term peace of mind
Features:
- Comprehensive kit for through-the-wall installations
- All-welded 304 stainless steel inner and outer casing
- Web coupler design with 1" Superwool insulation
- Adjustable lengths for easy and flexible installation
- Quick, solid, and secure no-tool installations with latch-type locking band
- Compatible with multiple support kits for varied needs
- Smart Choice Warranty covering all components
Specifications:
- Diameter: 6" to 8"
- Inner Liner: 304 Stainless Steel (316 Stainless Inner Liner available for 6" size)
- Outer Wall: 304 Stainless Steel
- Insulation: 1" Solid Pack Superwool
- Fuel Compatibility: All residential fuels
- Warranty: Smart Choice Warranty on all components
- Product Codes: 6U1-EWSK (6-Inch), 7U1-EWSK (7-Inch), 8U1-EWSK (8-Inch)
|
Product Code |
Part No | Size |
| 6U1-EWSK | 0829906 | 6-Inch |
| 7U1-EWSK | 0829907 | 7-Inch |
| 8U1-EWSK | 0829908 | 8-Inch |
Warranty: Lifetime Limited Warranty
Refer to the Smart Choice Warranty for full warranty details.
Downloads:
- Download Product Catalog
- Download Installation Instructions
- Download Smart Choice Warranty Information
- Download Product List (Ultimate One Chimney)
About The Manufacturer:

Selkirk products set themselves apart from the competition with their proven quality, safety, ease of installation, and lasting performance. Selkirk is one of the most trusted brands in the industry because we stand behind everything we do. From assisting with product selection, providing education and installation assistance, to our industry-leading warranties, we ensure your success every step of the way.

