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Sflue (3119136) - Wall Band Extension 50-100mm (22-051)
The Sflue Wall Band Extension 50-100mm stands as a superior chimney accessory made by Sflue, a trusted name in high-quality flue components. Engineered for use with solid fuel, wood stoves, and gas/oil appliances, this extension is exemplary for safe, efficient chimney installations. Incorporate this durable wall band accessory into your flue system and benefit from enhanced performance and safety compliance. Explore additional Sflue products and compatible accessories to perfect your installation.
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In Stock
£21.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Robust 304/316L stainless steel construction
Safe 50mm clearance from combustibles
HETAS and CE approved
Designed for solid fuel & gas/oil appliances
Enhances stability with reduced wall band fixing spacing
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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 (3119136) Wall Band Extension 50-100mm is essential for solid fuel and gas/oil appliances including wood stoves, gas coal effect fires, and oil and gas boilers. The outer skin of the extension is crafted from 304 grade stainless steel, ensuring exceptional durability, while the inner skin is made from 316 grade stainless steel with a thickness of 0.4mm. Encapsulated within the twist-lock couplers, the 230kg/m3 density rockwool insulation provides superior thermal resistance.
Fully laser-welded for enhanced integrity, this component offers a secure fit within your flue system. The extension ensures a mandatory 50mm distance to any combustible materials and complies with stringent safety standards, holding HETAS approval and CE marking under designation EN1856-1 T450 N1 D V2 L50040 G50.
SKU: 22-051
Technical Specifications
SKU
22-051
Item
Wall Band Extension 50-100mm
Designation
EN1856-1 T450 N1 D V2 L50040 G(50)
System
Sflue
Inner Material
316L Stainless Steel (0.40mm thick)
Outer Material
304 Stainless Steel (0.40mm thick)
Insulation
230kg/m3 rockwool within twist-lock couplers
Fuels
Wood, Oil, Gas, Low sulphur coal
Approvals
HETAS / CE
Minimum Clearance
50mm from combustibles
Warranty
15 Years
Before installation, ensure that the wall band extension is properly aligned with your chimney system. Verify that the minimum clearance of 50mm from combustibles is maintained. Use the integrated twist-lock mechanism to securely connect the extension with existing wall band components. It is essential to follow the manufacturer’s instructions precisely to ensure optimum performance and safety. Check all connections after installation and consult a certified installer if you are unsure about any step. Be aware that local building regulations or installation guidelines must also be adhered to at all times.
The Sflue Wall Band Extension is suitable for solid fuel appliances such as wood stoves, as well as gas and oil appliances including gas coal effect fires and boilers.
The extension is made from high-quality 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, both with a thickness of 0.4mm. The insulation is composed of compressed rockwool with a density of 230kg/m3.
Yes, the Sflue Wall Band Extension holds HETAS approval and is CE marked, ensuring it meets all relevant safety and performance standards.
A minimum distance of 50mm must be maintained from the outside of the flue to any combustible materials, including wood and plasterboard.
The Sflue components are connected using a twist-lock mechanism and secured with a Locking Band, ensuring a robust and secure installation.
This designation number indicates compliance with European standards for chimney components, denoting specific performance characteristics including temperature resistance and corrosion standards.
Yes, National Flues provides reliable delivery across the UK, catering to both retail and trade customers.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our Sflue (3119136) - Wall Band Extension 50-100mm buyers guide
Introduction
The installation of a robust and compliant chimney system is a critical consideration for every homeowner and installer. The Sflue Wall Band Extension 50-100mm offers an ideal solution for extending the wall band distance to ensure optimal safety and performance. In this comprehensive guide, we will delve into the key aspects of this product, its compatibility with a range of fuel types, and essential installation requirements. Whether you are updating an existing system or planning a new installation, this guide is designed to address your questions and help you make an informed decision.
Product Overview
The Sflue Wall Band Extension 50-100mm is designed to support the structural integrity of your chimney by reducing the spacing between wall band fixings from 3.0 metres to 2.5 metres. This not only reinforces the installation but also complies with strict safety standards. The extension is crafted from a combination of 304 grade stainless steel for the outer surface and 316 grade stainless steel for the inner surface, ensuring durability and resistance to corrosion.
Design and Material Quality
Premium Materials: The product is manufactured using high-quality stainless steel grades that provide excellent resistance to high temperatures and harsh weather conditions. The inner layer, constructed from 316L stainless steel, ensures longevity even when exposed to the condensation and soot common in flue systems. Meanwhile, the outer 304 grade offers a robust protective barrier that safeguards the overall structure.
Insulation Efficiency: Equipped with high-density 230kg/m3 rockwool insulation encapsulated within twist-lock couplers, this extension delivers superior thermal protection. This insulation not only helps in maintaining the required thermal resistance but also adds an extra layer of safety by preventing heat loss and potential hazards around combustible materials.
Safety and Compliance
Safety is the paramount concern when dealing with chimney installations. The Sflue Wall Band Extension guarantees a mandatory 50mm clearance from any combustible materials such as wood or plasterboard, which is crucial in reducing fire risks. Furthermore, the component holds both HETAS and CE approvals, ensuring it meets or exceeds the rigorous standards required in the UK and across Europe. If you are seeking reliability and peace of mind in your flue system, this extension is engineered to deliver exactly that.
Installation Considerations
When integrating this extension into your chimney system, it is important to adhere strictly to the installation guidelines provided by the manufacturer. The design features a simple twist-lock mechanism that facilitates easy and secure assembly. However, ensure all connections are firmly in place and that the clearance specifications are met. Regular inspections post-installation are recommended, particularly if the system is subject to frequent use or extreme weather conditions. Additionally, consider consulting a professional installer if you are unfamiliar with the specifics of chimney installations. Their expertise can prevent common pitfalls and ensure your system performs optimally over its lifetime.
Compatibility and Application
This product is versatile and is intended for use with a range of appliances, including solid fuel stoves, wood-burning appliances, and various gas and oil boilers. Its robust design makes it an indispensable accessory for both new installations and upgrades. The universal compatibility ensures that whether you are enjoying a cozy wood-burning experience or need reliable fuel for your oil or gas setup, this extension will integrate seamlessly with your chimney system.
Maintenance and Longevity
Durability: Thanks to its high-grade construction and precision engineering, the Sflue Wall Band Extension offers a long service life with minimal maintenance. The quality of the stainless steel used minimizes the risk of corrosion, which is essential for outdoor applications.
Ease of Maintenance: Routine checks are straightforward, and with the twist-lock couplers, any necessary adjustments or cleanings can be performed with ease. This ensures that you continue to enjoy both efficiency and safety with minimal disturbance to your daily routine.
Addressing Common Concerns
Installation Complexity: Some users may be concerned about the complexity of the installation process. The design of the Sflue Wall Band Extension is intended to be user-friendly, with clear instructions and a simple twist-lock mechanism that makes the assembly process straightforward. Moreover, the product is backed by detailed guidelines and support from our expert team.
Product Longevity: With many alternatives on the market, questions often arise regarding the lifetime of chimney accessories. The use of premium grade materials and adherence to stringent safety certifications mean that this extension is built to last. It not only meets current standards but is also designed to outlast many other competitive products.
Safety and Compliance: Maintaining a safe distance from combustibles is a non-negotiable requirement. The Sflue Wall Band Extension is engineered to ensure that the necessary 50mm clearance is achieved and maintained, thus significantly reducing the risk of fire hazards. This commitment to safety is complemented by HETAS and CE approvals, further certifying the product’s reliability.
Final Thoughts
The Sflue Wall Band Extension 50-100mm is more than just a component; it’s a critical element in ensuring the overall safety and performance of your chimney system. Its superior build, combined with the simplicity of installation and high-level safety standards, makes it an investment in peace of mind. We understand that selecting the right accessories can be a daunting task. However, with detailed specifications, robust testing, and uncompromising quality, this extension stands out as the clear choice for both residential and commercial applications.
This comprehensive guide has addressed the essential aspects of the product, from its premium construction and ease of installation to its safety certifications and long-term benefits. Each point has been designed to help you overcome any reservations you may have had, ensuring you feel confident in your decision. With the Sflue Wall Band Extension, you are not only enhancing the integrity of your chimney but also investing in a safer, more efficient future.
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