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Sflue Black (3116155B) - Wall Band - Ø 127 (42-125-051)

National Flues proudly presents the Sflue Black Wall Band Ø 127 – a premium chimney support solution engineered from high-grade stainless steel. Perfect for fireplaces and flues across the UK, this essential accessory offers reliable lateral support for all types of fuel appliances, including wood stoves, oil and gas boilers, and more. Read more...
Now only £47.99
Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
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At a Glance

  • Robust stainless steel construction (304 outer, 316L inner)
  • HETAS Approved and CE marked for safety
  • Provides essential lateral support to chimney systems
  • Versatile use with wood, gas, oil, and solid fuel appliances
  • Secure 8‐barbed twist-lock mechanism for easy installation

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

We Won't Be Beaten On Price

At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The Sflue Black (3116155B) Wall Band Ø 127 is essential for providing lateral support to your chimney system, ensuring stability and safety. Suitable for use with solid fuel and gas/oil appliances like woodstoves, gas coal effect fires, and oil and gas boilers, this wall band is versatile and reliable. It features an outer skin made of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both 0.4mm thick.

The insulation consists of compressed rockwool with a density of 230kg/m3, encapsulated within the twist-lock couplers. Fully laser welded, the Sflue Wall Band is HETAS Approved and CE marked, with designation number EN1856-1 T450 N1 D V2 L50040 G50, ensuring it meets stringent safety standards. During installation, it's crucial to maintain a 50mm distance from any combustible material.

The parts are easily secured with an 8-barbed twist-lock mechanism and locking band, providing a seamless and sturdy fit.

SKU: 42-125-051

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
SKU42-125-051
ItemWall Band - Ø 127
Outer Material304 Stainless Steel - 0.40mm thick
Inner Material316L Stainless Steel - 0.40mm thick
InsulationCompressed Rockwool (230kg/m3)
ApprovalHETAS, CE (EN1856-1 T450 N1 D V2 L50040 G50)
Installation8-barbed twist-lock mechanism and Locking Band
Distance To Combustibles50mm
Warranty15 years manufacturing defect warranty; 2 years paint warranty
During installation, maintain a strict 50mm gap from any combustible materials. Securely fit the wall band using the 8-barbed twist-lock mechanism and accompanying locking band to ensure every component is firmly in place. Always consult the installation manual and adhere to local safety regulations to guarantee a secure, compliant setup.

It is suitable for solid fuel and gas/oil appliances including woodstoves, gas coal effect fires, and oil and gas boilers.

The outer skin is made of 304-grade stainless steel and the inner skin is made of 316-grade stainless steel, both 0.4mm thick.

The insulation is made from compressed rockwool with a density of 230kg/m3.

Yes, it is HETAS Approved and CE marked, and carries the designation number EN1856-1 T450 N1 D V2 L50040 G50.

Use the 8-barbed twist-lock mechanism and the Locking Band to secure the parts. Ensure a 50mm distance from any combustible materials.

Wall bands should be used at intervals not exceeding 3.0 metres beyond any load-bearing support.

Yes, secure online payments are available for retail customers at National Flues.

 

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