Selkirk - 16" to 24" Closure Ring (Ultra-Temp / Galva-Temp Large)

SelkirkSKU: 16S-CR

Sale price$140.76
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Size: 16-Inch
⛟ Estimated Delivery Date: Between and to all states excl. Alaska & Hawaii.


In the realm of chimney projects demanding grandeur and precision, Selkirk introduces the 16" to 24" Closure Ring for Ultra-Temp and Galva-Temp Large systems. This essential component goes beyond mere functionality, seamlessly integrating security, simplicity, and sophistication into every installation.

Designed specifically for larger chimneys, the Selkirk UTL and GTL Large Diameters redefine industry standards. Beyond the basic need to cover insulation at the chimney's summit, these closure rings embody excellence, ensuring a snug fit when any termination other than the Selkirk Round Top is employed.

Crafted for masonry chimney applications, these rings effortlessly combine robust engineering with sleek aesthetics. The Ultra-Temp variant features a 430 Stainless Steel Inner Liner and Outer Wall, boasting a mirror finish that adds a touch of elegance. Meanwhile, the Galva-Temp version pairs a 430 Stainless Steel Inner Liner with a Galvanized Outer Wall, offering not only durability but also the option to personalize with paint.


  • Secure Fit: Tailored for 16" to 24" chimneys, ensuring a precise and secure fit.
  • Easy Installation: Streamlined design for quick and hassle-free installation.
  • Versatility: Compatible with Ultra-Temp and Galva-Temp Large systems for diverse applications.
  • Durable Construction: Crafted from premium materials, providing longevity and reliability.
  • Aesthetic Appeal: Mirror finish on the Ultra-Temp model and paintable Galvanized Outer Wall for customizable looks.
  • Smart Choice Warranty: Enjoy peace of mind with a comprehensive warranty on all components.
  • Compliance: Listed to UL103 and UL 2561 standards, approved for use on specified appliances.


  • 430 Stainless Steel Inner Liner: Ensures durability and resistance to corrosion.
  • Mirror Finish (Ultra-Temp): Adds a touch of elegance to your chimney system.
  • Galvanized Outer Wall (Galva-Temp): Provides additional strength and can be personalized with paint.
  • Solid Pack Mineral Wool Insulation: 1" insulation for enhanced safety.
  • 2" Clearance to Combustibles: Safeguarding your surroundings while optimizing performance.
  • Standard Anchor Plate: Securely anchors the closure ring in place.
  • Damper Option (Anchor Plate): Choose an anchor plate with a built-in damper for added control.


  • All-Fuel Applications: Versatile design suitable for a variety of fuel types.
  • UL103 and UL 2561 Listed: Meets industry standards for safety and performance.
Product Code
Part No Size
16S-CR 216807 16-Inch
18S-CR 218807 18-Inch
20S-CR 220807 20-Inch
22S-CR 222807 22-Inch
24S-CR 224807 24-Inch

Warranty: Lifetime Limited Warranty

Refer to the Smart Choice Warranty for full warranty details.


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.

      Order Confirmation:

      Upon placing your order, you will promptly receive an email confirmation. Subsequently, we will conduct a thorough inventory check to ensure all items are in stock and available for immediate shipment. If your order aligns with the advertised delivery timeframe, we will promptly process it for shipment to our warehouse. In cases where the expected delivery time extends beyond the advertised timeframe, we will reach out to you via email and/or phone for confirmation.

      Order Shipment:

      Within one business day of your item being shipped, you will receive an email confirmation containing a tracking number. If you do not receive tracking information within six business days of placing your order, please don't hesitate to get in touch with us for assistance.

      Estimated Time of Arrival:

      Our typical delivery timeframe ranges from 2 to 10 business days. Custom-made products generally require 3 to 5 weeks for delivery. If the expected delivery date for your order would fall outside of the advertised 2-10 business day time frame, our customer service team will contact you to ensure your agreement with the revised timeline.

      Covered Areas:

      Please note that all estimated delivery dates and shipping costs advertised on our website apply exclusively to the Contiguous United States. For inquiries regarding shipping to Hawaii or Alaska, kindly reach out to our customer service team. While we do not offer direct shipping to Canada, we are more than willing to ship your order to the freight carrier of your choice.


      It is very important that you inspect the packaging of your items when they arrive and check if you received all boxes listed on the delivery receipt. If you notice any damage or shortage of packages, you must make note of it on the bill of lading, take pictures, and refuse delivery. Your note should say "refused due to damage". You must also take photos of all sides of the box and send them to us within 2 days. If there are no damages visible before opening the box, you must note "subject to further inspection may contain concealed damage". If you notice any damage after receiving the delivery, do not throw the box away, and contact us with the photos. After we receive information from you about the refused delivery or concealed damage, we immediately initiate a claim with the shipping company or with the manufacturer. After the claim is fully processed, we ship all replacements at absolutely no cost to you.

      Cancellations & Refunds:

      We offer free order cancellations before the shipping label or Bill of Lading is generated, or prior to the commencement of production for custom orders. Please note that custom-made items are not eligible for refunds once production has begun. To be eligible for a return, the item must be unused and in its original condition, with all packaging intact and in perfect condition. Orders delivered outside of the United States are not eligible for refunds. If your order arrives damaged, please refer to the "Damages" section. Our refund policy extends for 30 days. If 30 days have elapsed since your purchase, regrettably, we cannot process a refund. Prior to returning an item, please contact us to discuss shipping details. All refunds will be credited to the original credit card or PayPal account used for the purchase, within two days of receiving the returned items at our warehouse.

      Please contact for any questions regarding shipping time.

      At Belleflame, we're committed to providing our customers with the best prices on the market. That's why we offer a 110% best price guarantee. If you find a better deal on the same product somewhere else, just let us know and we'll beat it by an additional 10%.

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      It's that simple! Our 110% best price guarantee ensures that you'll always get the best deal possible when you shop with us. So, why wait? Start shopping now and experience the difference of shopping with Belleflame.

      At Belleflame, we believe that shopping should be simple, stress-free, and most importantly, enjoyable. That's why we work hard to bring you the best products, prices, and customer service in the industry.

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