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TWPro MB - Structural Locking Band - Ø 175 (37-175-054)

National Flues presents the TWPro MB Structural Locking Band - Ø 175, a premium chimney flue support solution designed for use with wood stoves, gas and oil appliances. This reliable locking band features dual stainless steel construction with a high-temperature black coated finish and is engineered to provide superior thermal insulation. Read more...
TWPro MB - Structural Locking Band - Ø 175
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Now only £32.99
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At a Glance

  • Provides secure support for chimney flues up to 2.9 metres of unsupported length
  • HETAS approved and CE marked for rigorous safety compliance
  • Constructed with a robust 316L stainless steel inner skin and a high-temperature black coated 304 stainless steel outer skin
  • Fully welded construction ensures a sleek, seamless installation
  • Includes compressed rockwool insulation (200kg/m3) for excellent thermal protection
  • Designed for compatibility with wood, oil, gas and low sulphur coal appliances

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:

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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 TWPro MB Structural Locking Band - Ø 175 is a vital component for ensuring the safety and integrity of your chimney flue system. Perfect for use with solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with a durable 304-grade stainless steel outer skin, coated in a high-temperature black finish, and a robust 316-grade stainless steel inner skin.

With 0.4mm thickness and a compressed rockwool insulation of 200kg/m3 density, it guarantees top-notch thermal protection. Fully welded construction allows for a sleek, seamless look and maximum durability. Ensure a minimum distance of 50mm from combustible materials like wood or plasterboard for safety.

TWPro MB is both HETAS approved and CE marked, meeting designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. Installation is straightforward with the supplied locking band, making your setup hassle-free.

SKU: 37-175-054

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
ModelTWPro MB - Structural Locking Band
DiameterØ 175
Outer Material304 Stainless Steel - High Temperature Black Coated
Inner Material316L Stainless Steel
Material Thickness0.40mm
InsulationCompressed Rockwool (200kg/m3)
ApprovalsHETAS, CE
Fuel CompatibilityWood, Oil, Gas, Low Sulphur Coal
Safety Distance50mm from combustible materials
• Before installation, ensure a clear space of at least 50mm from any combustible material such as wood or plasterboard. • Follow all provided instructions and adhere strictly to the EN1856-1 standards. • Utilize the supplied locking bands to securely join each chimney flue section, ensuring that the installation is both robust and compliant with safety regulations. • It is advisable to have a professional check your installation to confirm that it meets all local safety and regulatory requirements.

It is used to provide robust support for chimney flue systems, particularly in situations requiring up to 2.9 metres of unsupported length. It is compatible with solid fuel, gas, and oil appliances.

Yes, it is HETAS approved and CE marked, ensuring it meets rigorous safety and quality standards.

The TWPro MB Structural Locking Band - Ø 175 is specifically designed for use with the TWPro Twin Wall Insulated Chimney parts and should be used according to its specifications.

The outer skin is made from 304-grade stainless steel coated in a high temperature black finish, and the inner skin is 316-grade stainless steel. Both skins are 0.4mm thick.

Installation is simple and secure; use the supplied locking bands to join each section, ensuring a distance of 50mm from combustible materials.

The TWPro MB Structural Locking Band features compressed rockwool insulation with a density of 200kg/m3, providing excellent thermal protection.

For warranty information, please contact our customer service team for details specific to your purchase.

 

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