Welcome to National Flues Ltd! We use cookies to power essential features and personalise your experience, ensuring a smooth, secure, and ever-improving journey on our website. Your privacy is our priority—cookies help us remember your preferences and enhance your visit without compromising your data. By continuing to browse, you agree to our use of cookies as detailed in our Cookie Policy. Enjoy your visit and thank you for choosing us!
Cookie Preferences
We use different types of cookies for various purposes. Please select which you allow:
TWPro - Structural Locking Band - 175 Ø
TWPro Structural Locking Band 175 Ø is the market leader in chimney support accessories, designed for high-quality performance with wood, gas, and oil appliances. Engineered in the UK with premium stainless steel and robust insulation, this locking band ensures structural integrity and superior ther... More...
TWPro Structural Locking Band 175 Ø is the market leader in chimney support accessories, designed for high-quality performance with wood, gas, and oil appliances. Engineered in the UK with premium stainless steel and robust insulation, this locking band ensures structural integrity and superior thermal protection. Perfect for homeowners and professionals alike, this safety accessory is your ideal choice to maintain a secure chimney system while complying with HETAS and CE standards. Less...
Hover to Zoom / Click for Gallery
In Stock
At a Glance
- Secures unsupported chimney lengths up to 2.9 metres
- HETAS approved and CE marked
- Constructed from premium 304 and 316L stainless steel
- Features compressed rockwool insulation (200kg/m3) for thermal protection
- Fully welded design ensures robust performance
- Maintains a 50mm safe distance from combustibles
Now only
£29.99
Including VAT
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
×
Email Product
Enter your email address to send the product details:
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.
The TWPro Structural Locking Band - 175 Ø is essential for securing unsupported chimney lengths of up to 2.9 metres. Designed for use with solid fuel, gas, and oil appliances such as woodstoves and boilers, this locking band ensures your chimney system is safely and effectively supported. Constructed from robust 304 and 316 grade stainless steel with a thick layer of compressed rockwool insulation, it provides excellent durability and thermal protection.
Fully welded for optimal strength, it maintains a safe distance of 50mm from combustible materials to prevent fire hazards. HETAS approved and CE marked, this locking band meets the highest industry standards. TWPro Twin Wall Insulated Chimney parts are easy to install by locking them securely with this band, ensuring stability and safety in your chimney setup.
SKU: 2-175-054
Technical Specifications
SKU
2-175-054
Outer Material
304 Stainless Steel - 0.40mm thick
Inner Material
316L Stainless Steel - 0.40mm thick
Insulation
Compressed Rockwool (200kg/m3)
Diameter
175 u00d8
Max Unsupported Length
2.9 metres
Safety Distance
50mm
Approvals
HETAS / CE
Installation Guidelines:
- Ensure the TWPro Structural Locking Band is applied at each joint above and below the final wall support for unsupported chimney lengths up to 2.9 metres.
- Carefully measure the chimney diameter and check clearance around combustible materials, maintaining the recommended 50mm distance.
- Fit the band securely around the TWPro insulated chimney components, ensuring full contact along the joint.
- Conduct a final inspection to verify that all parts are aligned and locked properly.
- Always refer to the installation manual provided and consult a professional if uncertain.
- Note: Incorrect installation may compromise system stability and void safety certifications.
The TWPro Structural Locking Band can be used with solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and oil and gas boilers.
The outer and inner skins are made from 304 and 316 grade stainless steel respectively, both 0.4mm thick, with a compressed rockwool insulation layer offering a density of 200kg/m3.
Yes, the TWPro Structural Locking Band is HETAS approved and CE marked, ensuring it meets high safety and quality standards.
The safe distance from the outside of the flue to any combustible materials like wood or plasterboard is 50mm.
The TWPro Structural Locking Band is used to secure TWPro Twin Wall Insulated Chimney parts together, ensuring they lock safely and securely to maintain stability.
The TWPro Structural Locking Band can support an unsupported chimney length of up to 2.9 metres.
Yes, National Flues offers trade accounts for customers, along with secure online payments for retail purchases.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Thursday, April 3rd.
If you need faster stove or fireplace delivery please give us a call.
We can often 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. If you find it cheaper within 48 hours, we'll refund the difference.
Compatible and other products that may be of interest...
Read our buyers guide for this TWPro - Structural Locking Band - 175 Ø
TWPro Structural Locking Band - 175 Ø Buyers Guide
When it comes to building a safe and reliable chimney system, every component plays a crucial role. The TWPro Structural Locking Band - 175 Ø is designed to provide extra support to unsupported chimney sections of up to 2.9 metres. In this comprehensive guide, we will explore its features, benefits, installation tips, and optional accessories, helping you make an informed decision for your home or commercial project.
Understanding the TWPro Structural Locking Band
The TWPro Structural Locking Band is a robust accessory engineered specifically for chimney systems relying on TWPro twin wall insulated components. Its primary function is to secure the chimney joints, ensuring they remain stable and aligned, even in structures where chimney sections are unsupported. Crafted from high-quality 304 and 316L stainless steel, this locking band offers exceptional resistance to corrosion and high temperatures. The integrated compressed rockwool insulation not only enhances thermal protection but also aids in maintaining the recommended 50mm distance from combustible materials, a critical safety criterion in modern installations.
Key Features and Benefits
- Durability and Strength: The locking band is fully welded, ensuring a long-lasting, secure fit. This design reduces the likelihood of mechanical failure due to vibration or harsh weather conditions.
- Thermal Efficiency: The compressed rockwool insulation works as a thermal barrier, significantly reducing heat transfer. This helps protect nearby combustible materials and enhances overall safety.
- Compliance and Safety: With HETAS approval and CE marking, the locking band meets the highest industry safety standards. This certification provides peace of mind that your installation conforms to rigorous regulatory requirements.
- Versatility: Suitable for various heating appliances, including wood stoves, oil boilers, and gas-fired units. Its optimal performance in multiple settings makes it a versatile choice for a wide range of chimney systems.
- Simple Installation: Designed with ease of use in mind, the TWPro Structural Locking Band can be fitted quickly and effectively, saving time on installation and reducing labour costs. Detailed installation instructions are provided to ensure a seamless process.
Installation Tips and Best Practices
Proper installation is paramount to achieving the full benefits of the locking band. Here are some practical tips to ensure a secure fit:
- Preparation: Before installation, ensure that all chimney components are clean and free from debris. Verify that measurements are accurate and that the chimney dimensions correspond to the band size.
- Positioning: Place the locking band at the correct joint positions, typically above and below the final wall support. Always maintain the required 50mm clearance from any combustible material to minimise fire risks.
- Securing: Fasten the locking band securely around the chimney sections. Check that the joints are fully engaged and that there is no possibility of movement. This step is vital for ensuring structural integrity, especially in taller installations.
- Inspection: After installation, conduct a thorough inspection to confirm that the locking band is correctly fitted. It is advisable to periodically check the assembly, especially after the initial installation, to ensure long-term stability.
Safety and Compliance Measures
Safety is the cornerstone of any chimney installation. The TWPro Structural Locking Band is engineered with features that prioritise both user and building safety:
- Fire Safety: Maintains a safe distance of 50mm from combustibles, reducing the risk of fire hazards. The insulation material acts as a barrier between high-temperature surfaces and flammable materials.
- Quality Assurance: Each band is subjected to strict HETAS and CE testing protocols. This rigorous quality control ensures that every unit meets industry standards, making it a reliable choice for professionals and DIY enthusiasts alike.
Optional Accessories and System Integration
While the locking band plays a critical role in ensuring the structural integrity of your chimney, it is often used in conjunction with other TWPro accessories to achieve a complete and efficient system. Optional accessories such as chimney connectors, repair kits, and additional insulation components are available through National Flues and other trusted suppliers. These complementary products are designed to work harmoniously with the TWPro Structural Locking Band, optimising overall performance and streamlining the installation process.
We recommend exploring our accessory catalogue to find additional components that can further secure and enhance your chimney setup. This ensures that every element in your system meets the highest safety standards and performs optimally over time.
Maintenance and After-Sales Support
Proper maintenance is essential for ensuring the longevity of your chimney system. The TWPro Structural Locking Band requires minimal upkeep, yet regular inspections are recommended. Look out for signs of wear or any deviations in the positioning of the band. If any issues arise, please consult the troubleshooting section in the installation manual or contact a certified professional.
Moreover, National Flues offers extensive after-sales support, including technical advice and warranty services. Whether you are a DIY enthusiast or a professional installer, our dedicated team is available to assist with any queries and offer guidance on best practices to maintain your chimney system’s safety and efficiency.
Conclusion
In summary, the TWPro Structural Locking Band - 175 Ø is an indispensable component for anyone looking to secure their chimney system effectively. Its combination of premium materials, rigorous safety standards, and simple installation make it a top choice in both residential and commercial applications. Understanding the importance of every detail, from insulation properties to precise measurements, can dramatically impact the overall performance of your chimney setup.
If you are planning a new installation or considering an upgrade to your current chimney system, investing in this locking band is a wise choice that adds both safety and longevity to your project. With optional accessories available to complement your setup, you can create a fully integrated system that meets all regulatory requirements and delivers peace of mind for years to come.
buy now or call 01670 206 999.
National Flues Ltd Verdict
At National Flues, we highly recommend the TWPro Structural Locking Band - 175 Ø for its exceptional build quality and reliable performance. Serving both retail and trade customers across the UK, we offer unbeatable prices and dependable delivery.
The TWPro Structural Locking Band - 175 Ø is designed to provide essential support for unsupported chimney lengths, ensuring stability and safety in chimney systems used with solid fuel, gas, and oil appliances.
TWPro is a leading brand in the chimney and flue industry, known for its high-quality, durable products that meet stringent safety standards. Trusted by professionals, TWPro offers a range of solutions to ensure safe and efficient chimney installations.
Add to cart now for a safer chimney or call 01670 206 999.
