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Sflue (2159805) - Structural Locking Band - 127mm Ø
Discover National Flues' Sflue Structural Locking Band – 127mm Ø, an essential accessory for secure chimney installations. Ideal for wood, oil, and gas appliances, this product guarantees safety and performance thanks to its robust stainless steel construction and compliance with HETAS and CE standa... More...
Discover National Flues' Sflue Structural Locking Band – 127mm Ø, an essential accessory for secure chimney installations. Ideal for wood, oil, and gas appliances, this product guarantees safety and performance thanks to its robust stainless steel construction and compliance with HETAS and CE standards. Enhance your flue system with this high-quality locking band and consider exploring our range of optional chimney accessories to perfectly complement your setup. Less...
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In Stock
At a Glance
- Robust dual stainless steel construction (304 outer, 316 inner) for durability
- 0.40mm thick materials ensuring strength and reliability
- 8-barbed twist lock mechanism for secure, hassle-free installation
- Compressed rockwool insulation (230kg/m3) for enhanced thermal resistance
- HETAS approved and CE marked for safety compliance
- Maintains a safe 50mm gap from combustibles
- Designed for unsupported stacks up to 2.5m above support
- Backed by a 15-year warranty for long-term peace of mind
Now only
£49.49
Including VAT
Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.
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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 Sflue (2159805) Structural Locking Band - 127mm Ø offers exceptional security for chimney flues, particularly for unsupported stacks extending up to 2.5m above the final support or wall band. Constructed with a dual skin of premium-grade stainless steel—304 on the outer and 316 on the inner—this locking band ensures maximum durability and resistance to corrosion. The 0.4mm thick stainless steel and compressed rockwool insulation (230kg/m3) effectively contain heat, reducing the risk of hazards.
Each part of the Sflue system is laser-welded for flawless performance and adheres to rigorous standards, including HETAS approval and CE marking. With an 8-barbed twist lock mechanism, the Sflue Structural Locking Band promises seamless installation while maintaining a safe 50mm distance from combustibles.
SKU: 22-125-054
Technical Specifications
SKU
22-125-054
Product Name
Sflue (2159805) - Structural Locking Band - 127mm u00d8
Installation is made straightforward by the innovative 8-barbed twist lock mechanism. Key points to remember include:
- Ensure unsupported stacks do not exceed 2.5m above the final support or wall band.
- Maintain a minimum clearance of 50mm from any combustible material.
- Follow the laser-welded joint indications for a seamless fit.
- Although designed for DIY installation, consulting a professional installer is recommended to comply with UK building and safety regulations.
The Sflue Structural Locking Band is suitable for solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers, and any other solid fuel appliances.
The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel. Both layers are 0.4mm thick, with insulation made from compressed rockwool (230kg/m3).
Yes, the Sflue Structural Locking Band is HETAS approved and CE marked, ensuring it meets high safety and quality standards.
The distance to any combustible material, such as wood or plasterboard, must be at least 50mm from the outer side of the flue.
Sflue components use an 8-barbed twist lock system that securely fastens together with a locking band for a tight, reliable fit.
Compressed rockwool insulation provides high thermal resistance, effectively contains heat within the flue, and reduces the risk of fire hazards by maintaining a safe external temperature.
While the Sflue Structural Locking Band is designed for easy installation with its twist lock mechanism, it's recommended to have a professional installer to ensure compliance with safety regulations.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Friday, April 4th.
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.
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Read our buyers guide for this Sflue (2159805) - Structural Locking Band - 127mm Ø
The Ultimate Guide to the Sflue Structural Locking Band – 127mm Ø
When it comes to ensuring the safety and efficiency of your chimney flue system, the Sflue Structural Locking Band stands tall as a market leader. This comprehensive guide explores all facets of this essential component, highlights its impressive features, and provides practical advice for installation and maintenance. Whether you are a homeowner, installer, or a trade professional, this guide will equip you with the knowledge needed to make an informed decision.
Understanding the Product
The Sflue Structural Locking Band is engineered to secure chimney flues, particularly for unsupported stacks extending up to 2.5 metres above the final support or wall band. Constructed with a combination of 304 grade stainless steel on the outer layer and 316 grade on the inner side, both at a precise thickness of 0.40mm, this locking band ensures an unparalleled blend of durability, reliability, and aesthetic appeal. The integrated compressed rockwool insulation (230kg/m3) not only enhances thermal performance but also provides an additional safety barrier against heat transfer.
Key Features and Benefits
- Durable Construction: The dual-layer stainless steel build offers robust resistance against corrosion, making it an ideal choice even in harsh weather conditions. This ensures that your chimney remains secure, reducing the likelihood of costly repairs.
- Easy, Secure Locking Mechanism: With its innovative 8-barbed twist lock design, the locking band facilitates a straightforward installation process. This mechanism ensures that all flue sections are joined tightly, providing a stable and reliable structure.
- Enhanced Safety Measures: Adhering to the strict guidelines set by HETAS and CE, the product meets high safety standards, including maintaining a safe 50mm clearance from any combustible materials, reducing fire risks significantly.
- Long-Term Investment: Backed by a 15-year warranty, the Sflue Structural Locking Band is not just a purchase but an investment in long-term safety and performance.
Installation and Practical Advice
Installation is a critical aspect of any chimney component, and the Sflue Structural Locking Band is designed with user-friendliness in mind. Here are some tips to ensure successful installation:
- Preparation: Before beginning the installation, confirm that all necessary components are at hand. Check for any optional accessories like additional support brackets or sealing kits that could further enhance the stability and efficiency of your flue system.
- Follow Guidelines: Adhere strictly to the installation guidelines. The locking mechanism is designed for a quick and secure fit, so take the time to align each section correctly and ensure the 50mm distance from any combustible material is maintained.
- Optional Professional Help: While the product is designed for easier installation, it is advisable to seek professional assistance if you are unsure. Professional installers have the experience to handle any unforeseen challenges and ensure compliance with building regulations.
- Maintenance: Routine inspections can help keep your chimney system in optimal condition. Clean out any debris accumulated over time and check the integrity of the locking mechanisms to ensure sustained performance.
Optional Accessories and Enhancements
National Flues offers a comprehensive range of optional accessories that can complement your Sflue Structural Locking Band. These include:
- Additional Support Brackets: For extra reinforcement especially in installations where extended unsupported stacks are in place.
- Sealing Kits: To provide an added layer against weather infiltration and improve overall energy efficiency.
- Flue Caps and Collars: Offering an extra degree of protection at the chimney top, enhancing both safety and aesthetic appeal.
- Heat Shields and Thermal Insulators: For added protection where extra thermal resistance is required.
Exploring these optional accessories can significantly enhance the performance and safety of your entire chimney system, giving you peace of mind during the colder months.
Addressing Common Concerns
It is natural to have reservations about investing in a critical component like a structural locking band. Here are answers to some common objections:
- Is it easy to install? Yes, thanks to the 8-barbed twist lock mechanism, the product is designed for easy and secure installation. Detailed instructions are provided, and optional professional installation is available if needed.
- Will it really withstand harsh weather? Absolutely. The superior quality of the stainless steel used in the Sflue Structural Locking Band ensures robust performance even under extreme weather conditions, reducing the likelihood of corrosion or failure.
- Does it cater to all types of flues? The locking band is versatile and suitable for various fuel types, including wood, oil, and gas. Its engineering supports a wide range of appliances and installations.
- What if my flue dimensions differ? While the product is designed for a 127mm Ø flue, National Flues also offers a range of other sizes and complementary accessories to meet diverse installation requirements.
Why Choose National Flues?
National Flues is renowned for its commitment to quality, competitive pricing, and exceptional customer service. Their extensive product range, including the Sflue Structural Locking Band, is designed to cater to both retail and trade customers nationwide. By choosing National Flues, you are investing in a trusted product that has been rigorously tested to meet UK safety standards and performance benchmarks.
Final Thoughts
In conclusion, the Sflue Structural Locking Band – 127mm Ø is an essential component for anyone serious about ensuring the security and efficiency of their chimney system. Its state-of-the-art design, superior materials, and user-friendly installation process make it a standout option. Additionally, by exploring the range of optional accessories available, you can build a comprehensive solution tailored to your specific needs. With safety, durability, and performance at the forefront, National Flues provides a one-stop solution for all your chimney system requirements.
For homeowners and professionals alike, the Sflue Structural Locking Band offers the perfect blend of engineering excellence and practical functionality. It is an investment in both the longevity of your chimney system and the safety of your living space. In a market where reliability and compliance matter most, this product stands out as a testament to quality and innovation.
Enhance your chimney’s performance by integrating this essential accessory with our range of tailored solutions. Every aspect of the Sflue Structural Locking Band has been engineered to support your unique requirements, making it a must-have for modern installations.
Buy now or call 01670 206 999.
National Flues Ltd Verdict
The Sflue (2159805) Structural Locking Band - 127mm Ø is essential for securing unsupported chimney stacks. With HETAS approval and top-grade stainless steel, this product guarantees reliability and safety. We deliver nationwide and serve both retail and trade customers, ensuring top-notch quality at unbeatable prices.
The Sflue (2159805) Structural Locking Band secures chimney flue sections together, particularly providing added security for unsupported stacks up to 2.5m above their final support.
National Flues, a leading supplier of fireplaces and flues across the UK, is renowned for reliable nationwide delivery, competitive pricing, and exceptional service to both retail and trade customers. Explore our wide range of quality products designed to ensure safety and efficiency in heating solutions.
Secure your chimney’s performance now with the Sflue Structural Locking Band – an investment in lasting safety.
