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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. Perfect for enhancing the performance and safety of both residential and commercial heating systems, this product is a must-have in any high-quality chimney installation.
In Stock
£41.99
Give us a call if you find it cheaper and we'll try to price match.
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
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Please Note: All dimensions refer to the internal diameter of flues.
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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.
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
Technical Specifications
Model
TWPro MB - Structural Locking Band
Diameter
u00d8 175
Outer Material
304 Stainless Steel - High Temperature Black Coated
Inner Material
316L Stainless Steel
Material Thickness
0.40mm
Insulation
Compressed Rockwool (200kg/m3)
Approvals
HETAS, CE
Fuel Compatibility
Wood, Oil, Gas, Low Sulphur Coal
Safety Distance
50mm 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.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, May 21st. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call.
If you need faster stove or fireplace delivery please also give us a call.
We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery.
Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee.
Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our TWPro MB - Structural Locking Band - Ø 175 buyers guide
Comprehensive Buyers Guide for the TWPro MB Structural Locking Band - Ø 175
The TWPro MB Structural Locking Band is a critical component for any chimney system that demands both reliability and safety. Built to meet the rigorous standards of EN1856-1, this locking band is engineered to support up to 2.9 metres of unsupported flue, making it ideal for residential and commercial installations alike.
Understanding the Product
The TWPro MB Structural Locking Band provides robust support for chimney flues, ensuring that each section is securely joined without the need for additional support structures. The use of high-grade stainless steel in its construction not only enhances durability but also ensures that the product withstands high temperatures over prolonged periods. Furthermore, its fully welded design offers a sleek and uniform appearance, which is not only aesthetically pleasing but also enhances the safety and integrity of the installation.
Key Features and Their Benefits
Robust Construction: The band is crafted from a 304 stainless steel outer layer that is high-temperature black coated, coupled with a 316L stainless steel inner skin. This dual-layer design provides exceptional durability and resistance to thermal stress, ensuring longevity even in demanding environments.
Enhanced Thermal Insulation: With a built-in compressed rockwool insulation (200kg/m3), the TWPro MB locking band ensures optimal thermal protection. This is crucial in maintaining the efficiency of your heating system, as it helps to reduce heat loss and maintain stable operating temperatures.
Safety Compliance: The product is both HETAS approved and CE marked, which means it adheres to strict safety standards. These accreditations are a testament to the quality and safety of the product, giving you confidence in its performance.
Versatile Application: Suitable for use with a variety of fuel types including wood, oil, gas, and low sulphur coal, this locking band is designed to be versatile. Whether you are installing a woodstove, a gas boiler, or any other fuel-based appliance, the TWPro MB ensures a reliable connection.
Easy Installation: Designed with the installer in mind, this product comes with a simple locking mechanism that expedites the installation process. By reducing installation time and effort, it allows you to complete your chimney setup with minimal hassle.
How It Works
The TWPro MB Structural Locking Band works by providing a secure join between sections of your chimney flue. Each band is designed to be fitted at every joint to ensure that the unsupported sections, which can extend up to 2.9 metres, are adequately supported. This not only reduces the risk of structural failure but also ensures that the system can efficiently handle the thermal stresses associated with high temperatures.
Installation and Safety Considerations
When installing the TWPro MB locking band, it is imperative that a clearance of at least 50mm is maintained from any combustible material. This guideline is crucial for preventing the risk of fire and ensuring that the installation complies with current safety standards. The installation process is straightforward, with each band fitting seamlessly into place using the provided locking mechanism. However, it is advisable to have a professional installer or a competent tradesperson oversee the process to validate the integrity and safety of the setup.
Optional Accessories and Enhancements
While the TWPro MB Structural Locking Band is an exceptional product on its own, National Flues offers a range of complementary accessories that can further enhance your chimney system. From additional sealing materials to specialised joining kits, these accessories are designed to work in tandem with the locking band to provide a comprehensive solution for your chimney flue system. If you require additional components or accessories, do consider exploring these options to ensure that your installation is both robust and fully compliant with all safety standards.
Why Choose National Flues?
As one of the leading suppliers of high-quality chimney flue components in the UK, National Flues is committed to delivering products that combine performance, safety, and reliability. With competitive pricing, nationwide delivery, and a focus on supporting both retail and trade customers, we ensure that every product meets the highest standards of quality. Our TWPro MB Structural Locking Band is a reflection of our dedication to excellence in every aspect of chimney installation and maintenance.
Final Thoughts
The TWPro MB Structural Locking Band - Ø 175 is not just a product; it is an essential element for anyone serious about ensuring the safety and efficiency of their chimney system. Designed to offer unrivalled stability and support, this locking band ensures that your installation is secure and capable of withstanding the thermal challenges associated with modern heating systems. With its robust construction, easy installation, and compliance with rigorous safety standards, it stands out as a top choice for both professionals and homeowners.
For those looking to upgrade their chimney system or embarking on a new installation project, the TWPro MB Structural Locking Band promises excellent performance and peace of mind. By choosing this product, you are investing in a solution that is built to last, backed by a company committed to quality and customer satisfaction.
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