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Selkirk's extensive range of vents and chimneys includes all-fuel chimneys, making us a one-stop destination for all your chimney and venting needs. Each product within our portfolio is a masterpiece of meticulous craftsmanship and rigorous testing, designed to meet the highest standards of quality, safety, and performance in the industry. What's more, every item comes with an industry-leading warranty, cementing our promise of reliability and durability.

With the substantial planning and preparation that goes into home constructions or renovations, it's reassuring to know that Selkirk products can be trusted every time.

All-Fuel Chimney - Ultra-Temp

Ultra-Temp stands as the superior choice for chimney solutions, boasting a stainless steel inner liner and outer jacket suitable for both small residential applications and large custom chimney projects.


  • 4"–8" Diameter:
  • 304 Stainless Steel Inner Liner
  • 430 Stainless Steel Outer Wall
  • 1" Solid Pack Mineral Wool Insulation
  • Suitable for all residential fuels
  • Adjustable lengths for ease of installation
  • Multiple Support Kits are available
  • 4" Diameter option available for tiny homes and recreational applications
  • Ultra-Temp and Galva-Temp can be combined for a comprehensive and cost-effective solution
  • Smart Choice Warranty on all components
  • Stainless Steel inner and outer construction
  • Mirror Finish for a sleek appearance
  • Twist-lock system for secure connections
  • Solid Pack Insulation for enhanced performance

The Twist-Lock coupling system makes installation quick and hassle-free. For added protection, the slim design lock band neatly conceals and shields seams. Ultra-Temp All-Fuel chimney offers a wide range of diameters, making it suitable for residential and light commercial applications. It also offers adjustable lengths for ease of installation and multiple support kits for added convenience. Moreover, the 4" Diameter option is available for tiny homes and recreational applications.

For a comprehensive and cost-effective solution, Ultra-Temp and Galva-Temp can be combined. Plus, all Ultra-Temp components come with the Smart Choice Warranty for your peace of mind.

Frequently Asked Questions

Q: What makes Ultra-Temp a superior choice for chimney applications?
A: Ultra-Temp is known for its stainless steel construction, Twist-Lock system, and sleek mirror finish, offering exceptional performance and durability.

Q: Is Ultra-Temp suitable for both residential and light commercial applications?
A: Yes, Ultra-Temp is designed to meet the needs of both residential and light commercial chimney projects.

Q: What is the significance of the Twist-Lock system in Ultra-Temp?
A: The Twist-Lock system ensures secure connections during installation, making the process quick and hassle-free.

Q: Can Ultra-Temp be used for tiny homes and recreational applications?
A: Yes, there is a 4" Diameter option available, making Ultra-Temp suitable for tiny homes and recreational applications.

Q: Are Ultra-Temp and Galva-Temp compatible and can they be combined for chimney projects?
A: Yes, Ultra-Temp and Galva-Temp can be combined to provide a complete and cost-effective chimney solution.

Q: What approvals and certifications does Ultra-Temp hold?
A: Ultra-Temp is listed to UL103 TYPE HT for 4" to 8" diameters and listed to UL103 and UL 2561 for 10" to 14" diameters, making it suitable for use on approved appliances.


Sekirk Ultra-Temp Typical Installations

Sekirk Ultra-Temp Typical Installations Part 2