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Sflue (31093LG) - Long Ext. Bracket Heavy Duty Wall Band - 600mm (22-054)

Enhance your chimney with the robust Sflue Long Extension Bracket Heavy Duty Wall Band - 600mm. Designed for chimney flue systems, this high-performance bracket supports appliances including woodstoves, gas boilers, and oil systems. Read more...
Sflue (31093LG) - Long Ext. Bracket Heavy Duty Wall Band - 600mm
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Now only £52.99
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At a Glance

  • Heavy-duty design ensures robust support for chimney flues including woodstoves, gas, oil, and low sulphur coal appliances.
  • Constructed from premium 316L (inner) and 304 (outer) stainless steel with 0.40mm thickness for enhanced durability.
  • Complies with EN1856-1 standards, HETAS approved and CE marked, ensuring superior safety and performance.
  • Provides a secure 50mm clearance from combustibles, minimising fire risk.
  • 600mm length extension ideal for extending -051 wall bands to maintain stability at 2.5 metre intervals.

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

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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.
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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).

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

The Sflue (31093LG) Long Extension Bracket Heavy Duty Wall Band - 600mm is designed for the secure support of solid fuel, gas, and oil appliances. Whether used with woodstoves, gas coal effect fires, or boilers, this wall band ensures stability and safety. Constructed with premium materials, the outer skin is made from 304-grade stainless steel while the inner skin is 316-grade stainless steel, both with a thickness of 0.4mm.

The insulation, made from compressed rockwool with a density of 230kg/m³, is encapsulated within twist-lock couplers for added safety and efficiency. Fully laser-welded, this wall band maintains a safe 50mm distance from combustibles. The product is approved by HETAS and CE marked, with Designation Number EN1856-1 T450 N1 D V2 L50040 G50.

Ideal for extending the -051 wall band to the required length, it provides consistent support at intervals of 2.5 metres when applied externally.

SKU: 22-054

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.

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Technical Specifications
SKU22-054
Product NameSflue (31093LG) Long Ext. Bracket Heavy Duty Wall Band - 600mm
Inner Material316L Stainless Steel - 0.40mm thick
Outer Material304 Stainless Steel - 0.40mm thick
InsulationCompressed Rockwool, 230kg/m³
StandardsEN1856-1 T450 N1 D V2 L50040 G50
Distance To Combustibles50mm
ApprovalsHETAS, CE
Warranty15 Years
Extension Length600mm
ApplicationChimney flue support and wall band extension
When installing the Sflue Long Extension Bracket, ensure that a minimum distance of 50mm is kept from all combustible materials. Follow the manufacturer's guidelines closely and use appropriate mounting hardware for secure fixation. It is advisable to check if additional accessories, such as extra supporting brackets or insulation boards, are necessary to complement your specific installation requirements. Carefully review local building regulations and seek professional advice if uncertain about installation procedures.

This extension bracket is suitable for solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers.

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

Yes, this product is HETAS approved and CE marked, ensuring it meets all relevant safety and performance standards.

The flue should be kept at a minimum distance of 50mm from any combustible materials such as wood or plasterboard.

The insulation is made of compressed rockwool with a density of 230kg/m³ and is encapsulated within twist-lock couplers.

The twist-lock mechanism ensures the secure assembly of the chimney parts, providing a stable and safe installation.

For external applications, the intervals between wall band fixing centres should be reduced from 3.0 metres to 2.5 metres.

 

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