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Sflue Black (3109515B) - Heavy Duty Wall Band - Ø 152 (42-150-052)
Discover the Sflue Black Heavy Duty Wall Band Ø 152, a premium chimney flue support from National Flues. Designed for woodstove installations, gas fires, oil boilers, and solid fuel systems, this accessory is HETAS approved and CE marked. It offers unmatched durability and performance, ensuring a safe, efficient, and compliant installation for your home.
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In Stock
£55.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Constructed from high-quality stainless steel (304 outer, 316L inner) at 0.40mm thickness
High-density compressed rockwool insulation (230kg/m³) for enhanced safety and efficiency
Secure 8-barbed twist-lock couplers with a locking band for reliable assembly
HETAS approved and CE marked for guaranteed compliance and performance
Versatile use with solid fuel, wood, gas, and oil appliances
Requires a minimum 50mm clearance from combustible materials
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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 Black Heavy Duty Wall Band Ø 152 is essential for anyone operating solid fuel, gas, or oil appliances, such as woodstoves or boilers. Manufactured with a robust design, this wall band features an outer skin made from 304-grade stainless steel and an inner skin from 316-grade stainless steel, each with a thickness of 0.4mm. The high-density insulation, made from compressed rockwool at 230kg/m3, ensures maximum safety and efficiency.
The twist-lock couplers, with an 8-barbed twist lock mechanism, offer secure assembly, mitigated by the use of a locking band. HETAS approved and CE marked, the Sflue system meets the highest industry standards, designated under EN1856-1 T450 N1 D V2 L50040 G50. Ensure a 50mm distance from combustibles for optimal performance and safety.
SKU: 42-150-052
Technical Specifications
SKU
42-150-052
Model
Sflue Black (3109515B) - Heavy Duty Wall Band - u00d8 152
• Ensure a minimum clearance of 50mm from any combustible materials before installation.
• Follow the manufacturer's installation instructions and adhere to local building regulations and HETAS requirements.
• Utilize the 8-barbed twist-lock couplers and secure with the provided locking band for a firm assembly.
• Double-check all connections and clearances after installation to guarantee long-term stability and safety.
• If uncertain about any aspect of the installation, consult with a professional installer.
This wall band is ideal for solid fuel appliances, gas and oil boilers, woodstoves, and gas coal effect fires.
The outer skin is made from 304 grade stainless steel, and the inner skin is 316 grade stainless steel, both 0.4mm thick.
The Sflue Black Wall Band uses compressed rockwool with a density of 230kg/m3, encapsulated within twist-lock couplers.
Yes, the Sflue system is HETAS Approved and CE marked, ensuring it meets high safety and performance standards.
Ensure there is a 50mm distance from the outside of the flue to any combustible material such as wood or plasterboard.
It uses an 8-barbed twist lock mechanism and is secured together by a locking band.
Yes, apart from its primary function, it can also be used as a conventional wall band.
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 Black (3109515B) - Heavy Duty Wall Band - Ø 152 buyers guide
Comprehensive Buyers Guide for the Sflue Black Heavy Duty Wall Band Ø 152
When it comes to the safety and efficiency of your heating system, every component matters. The Sflue Black Heavy Duty Wall Band Ø 152 by National Flues is engineered to offer a secure, reliable, and durable solution for supporting chimney flue structures. This guide will explore its features, installation process, and answer the most common buyer questions, ensuring you can make an informed decision.
Understanding the Product
The Sflue Black Heavy Duty Wall Band Ø 152 is specifically designed to provide robust support for chimneys servicing a range of appliances – from woodstoves and gas fires to oil and solid fuel boilers. Crafted with advanced materials, its dual-layer construction features an outer skin of 304 stainless steel and an inner skin of 316L stainless steel, both with a 0.40mm thickness. This combination guarantees excellent resistance against the harsh conditions typically found in flue systems.
Key Features and Their Benefits
Superior Material Quality
- The use of premium stainless steel ensures resistance to corrosion and longevity, making it an excellent long-term investment
- The dual-layer construction provides extra protection against environmental factors such as humidity and temperature fluctuations
High-Density Rockwool Insulation
- With a density of 230kg/m³, the compressed rockwool insulation enhances thermal efficiency, maintaining optimal operating temperatures
- Improved insulation also means enhanced fire protection, reducing the risk of heat loss and ensuring safety during operation
Reliable Twist-Lock Coupler System
- The innovative 8-barbed twist lock mechanism guarantees a secure fit, crucial for the stability of your flue
- Installation is simplified, saving you both time and potential installation costs by reducing the need for frequent maintenance
Certifications and Compliance
- Fully HETAS approved and CE marked, this product meets rigorous safety and performance standards, giving you peace of mind
- The designated standards (EN1856-1 T450 N1 D V2 L50040 G50) confirm that this wall band has been tested and validated by industry experts
Built-In Safety Measures
- The installation guideline insists on a minimum 50mm clearance from combustible materials, which is essential to prevent potential fire hazards
- This safety measure protects surrounding structures, ensuring your property is safeguarded against accidental heat transfer
Addressing Common Concerns
Installation Complexity
One of the frequent questions we hear is, "Is the installation process too complex for a DIY enthusiast?" The answer is a resounding no. The product has been designed with ease-of-use in mind, particularly through its twist-lock coupler system. Detailed installation guidelines ensure that even those with limited technical expertise can achieve a secure and compliant setup. However, should you encounter any difficulties, our professional support team is on hand to assist.
Compatibility with Various Fuels
Another concern is whether this wall band can handle different types of fuel systems. The Sflue Black Heavy Duty Wall Band Ø 152 is versatile enough to support chimney systems running on wood, oil, gas, or even low sulphur coal. This flexibility makes it suitable for a wide range of heating appliances, ensuring that you have a multi-fuel solution that caters to your specific needs.
Durability and Maintenance
Potential buyers often worry about the durability of their chimney support solutions in harsh conditions. The combination of high-grade stainless steels and robust insulation not only provides long-lasting durability but also minimizes the maintenance required over the years. The product is engineered to withstand the rigours of continuous use, ensuring that it remains functional and safe even under extreme conditions.
Compliance with Modern Safety Standards
Safety is a paramount factor when selecting any component for your heating system. The Sflue Black Heavy Duty Wall Band Ø 152 proudly carries HETAS approval and is CE marked, confirming its adherence to modern safety standards. This compliance means that you can install it with confidence, knowing it meets all necessary safety and performance regulations.
Installation Best Practices
When installing the Sflue Black Heavy Duty Wall Band, it is critical to follow the manufacturer’s guidelines closely. Always ensure a minimum clearance of 50mm from any combustible materials. The twist-lock coupler system simplifies the assembly process, but every step must be completed with precision to guarantee overall stability and safety. If you are not completely certain about any aspect of the installation, it is highly recommended to consult with a qualified professional. This proactive approach will help avoid any potential issues and ensure the longevity of your installation.
Final Thoughts
The Sflue Black Heavy Duty Wall Band Ø 152 is more than just a component – it is a comprehensive solution that enhances the safety, efficiency, and durability of your chimney system. With its premium construction, robust safety features, and ease of installation, it stands out as a top choice for homeowners and professionals alike. Investing in quality flue support can significantly contribute to the overall performance of your heating system, ensuring consistent operation and peace of mind for years to come.
Choosing the right products for your heating solution is vital. With the Sflue Black Heavy Duty Wall Band, you are not just buying an accessory; you are investing in quality, safety, and efficiency. The rigorous engineering behind this product and its adherence to strict safety standards make it the ideal choice for any modern chimney system. Whether you are upgrading an existing installation or embarking on a new build, this product is designed to meet your needs with confidence and reliability.
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