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TWPro Black - Wall Support Corner 270-520mm - Ø 127 (42-125-058)
National Flues proudly presents the TWPro Black Wall Support Corner 270-520mm (Ø 127), a premium and versatile accessory for flue system installations. This robust support, crafted from superior 304 and 316L stainless steel, is essential for ensuring the stability and safety of your woodstove, gas boiler, or oil appliance. Enjoy industry-leading quality with a product that is both HETAS approved and CE marked, affirming its compliance with stringent UK standards. Enhance your home’s safety profile with this indispensable flue support accessory, designed for optimal performance even in challenging environments.
In Stock
£130.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Constructed with dual stainless steel layers (304 outer, 316L inner) for exceptional durability Adjustable range from 270mm to 520mm, suited to various installation requirements Compressed rockwool insulation (230kg/m3) for effective temperature control HETAS approved and CE marked for safety and industry compliance Eight-barbed twist-lock mechanism ensuring a secure, stable fit
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Please Note: All dimensions refer to the internal diameter of flues.
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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 Black Wall Support Corner 270-520mm (Ø 127) is designed to deliver exceptional stability for your flue system. This support is suitable for use with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers. Constructed with a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, each layer is 0.4mm thick, providing excellent durability and resistance to high temperatures.
The insulation is made of compressed rockwool with a density of 230kg/m3, encapsulated within twist-lock couplers and secured by laser welding. Our product is HETAS approved and CE marked, adhering to the highest industry standards. The Sflue's eight-barbed twist-lock mechanism ensures a secure fit, with a crucial 50mm distance to combustibles, safeguarding your property.
Installation is straightforward with the essential locking band, and the adjustable range of 270mm to 520mm offers flexibility to suit various surface requirements. Please note, this wall support requires manual adjustments to achieve the desired length.
SKU: 42-125-058
Technical Specifications
SKU
42-125-058
Model
TWPro Black Wall Support Corner 270-520mm (u00d8 127)
Outer Material
304 Stainless Steel 0.40mm thick
Inner Material
316L Stainless Steel 0.40mm thick
Insulation
Compressed Rockwool 230kg/m3
Adjustment Range
270mm to 520mm
Approval
HETAS / CE
Minimum Distance To Combustibles
50mm
Fixing Mechanism
Eight-barbed twist-lock and essential locking band
Installation of the TWPro Black Wall Support Corner is straightforward but requires attention to detail. Begin by ensuring that the wall surface is clean and free of debris. The support is designed to be used every 3 metres along your flue system—measure carefully to mark these intervals. Use only the recommended fixings and always install with a minimum distance of 50mm from combustible materials. The eight-barbed twist-lock mechanism provides a secure fit once engaged, but please verify that all parts lock firmly. Finally, perform a visual and manual check to ensure that the support is correctly adjusted between 270mm and 520mm to match your installation needs. Always consult the installation manual for detailed guidelines and safety precautions.
The TWPro Black Wall Support is suitable for solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, oil and gas boilers.
The outer skin is made from 304 grade stainless steel and the inner skin from 316 grade stainless steel, both 0.4mm thick. The insulation is compressed rockwool with a density of 230kg/m3.
Yes, the product is HETAS approved and CE marked, ensuring it meets industry safety and performance standards.
The wall support should be used for lateral support every 3 metres and fixed to the building surface using only recommended fixings. Ensure a 50mm distance from combustibles and use a locking band for secure installation.
Yes, the wall support allows for an adjustable range between 270mm and 520mm, and it can be manually cut to achieve the desired length.
Maintaining a 50mm distance to combustibles such as wood and plasterboard is crucial for safety, preventing heat from the flue system from igniting nearby materials.
The twist-lock mechanism involves eight barbs that secure the chimney parts together, ensuring a tight, stable fit with the use of a locking band.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Monday, May 19th. 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 Black - Wall Support Corner 270-520mm - Ø 127 buyers guide
Comprehensive Buyers Guide for the TWPro Black Wall Support Corner 270-520mm (Ø 127)
When investing in a flue system, selecting the right components is critical to ensuring safety, efficiency, and longevity. The TWPro Black Wall Support Corner 270-520mm (Ø 127) from National Flues combines robustness, adjustability, and style, making it an indispensable component for contemporary and traditional homes alike.
Product Overview
The TWPro Black Wall Support is engineered with precision, featuring a dual layer of high-quality stainless steel. The outer layer is constructed from 304 grade material, guaranteeing a corrosion-resistant finish, while the inner layer is made from 316L stainless steel, known for its superior resistance under high temperatures. With an adjustable length ranging from 270mm to 520mm, this support offers flexibility that caters to a variety of installation scenarios. Its built-in eight-barbed twist-lock mechanism ensures a secure fit, providing stability every 3 metres along your flue system.
Key Benefits and Features
Durability and Strength: The combination of 304 and 316L stainless steel provides unmatched durability. This means fewer worries about wear and tear, even in high-heat environments typical of solid fuel, gas, and oil appliances. The robust build ensures that the flue system remains secure throughout its life.
Customisable Length: One of the standout features of this support is its adjustable range. This allows installers to tailor the support to the exact dimensions required for wall fittings. Its versatility means you can use it in various settings, ensuring an ideal fit for your specific application.
Advanced Insulation: The support incorporates compressed rockwool insulation with a density of 230kg/m3. This insulation not only prevents heat transfer to surrounding materials but also boosts the overall safety of the installation. Maintaining a 50mm clearance from combustibles is easy with this design, significantly reducing fire risks.
Safety and Compliance: Rest assured, this product is HETAS approved and CE marked. These certifications are a testament to its reliability and compliance with the highest UK safety standards. Whether you are a professional installer or a homeowner, this support meets all the critical benchmarks for safe flue system installations.
Ease of Installation: Designed with the end-user in mind, this wall support can be installed effortlessly with the provided locking band and fixings. The innovative twist-lock system speeds up the installation process, reducing downtime and simplifying maintenance.
Addressing Common Objections
Is it difficult to install?
Not at all. While any flue system installation requires careful planning, the TWPro Black Wall Support features an intuitive design that facilitates straightforward installation. Detailed installation instructions and recommended fixings are provided, ensuring a secure and compliant fit.
Will it be compatible with my appliance?
Absolutely. This support is suitable for a variety of appliances including woodstoves, gas boilers, and oil appliances. Its versatile design makes it an excellent choice for both new installations and upgrades to existing systems.
What about temperature control and safety?
The dual-layer construction combined with high-density rockwool insulation provides excellent thermal resistance, maintaining safe distances from combustible materials. The 50mm clearance is a safety requirement reinforced by the product’s design, giving you peace of mind.
How does it compare to other supports?
Unlike many alternatives, the TWPro Black Wall Support stands out due to its dual stainless steel build, precise adjustability, and secure twist-lock mechanism. These features, combined with HETAS and CE certifications, make it one of the most reliable options on the market today.
Detailed Installation Guidelines
Before starting the installation, review the entire instruction manual. Ensure that the mounting surface is stable and free of debris. Mark mounting points at appropriate intervals of every 3 metres along your flue system. Use the recommended fixings to secure the support, always maintaining a minimum distance of 50mm from any combustible material such as wood or insulation boards.
During installation, verify that the eight-barbed twist-lock mechanism engages completely for a secure and lasting connection. Adjust the support to the required length—between 270mm and 520mm—using simple manual tools. After installation, perform a thorough inspection to confirm that every support junction is correctly locked and there is no undue movement or misalignment.
Final Considerations
Choosing the right accessories is not just about functionality, but also about peace of mind. The TWPro Black Wall Support provides the security and reliability you need for a robust flue system. If you have queries regarding specific compatibility concerns or installation practices, National Flues’ customer service and technical support teams are readily available to assist you with detailed advice and practical tips.
Investing in high-quality components like the TWPro Black Wall Support is an investment in safety and durability. In the long term, superior installation practices and reliable products can help prevent costly repairs and potential liabilities. Furthermore, the excellent build quality ensures that your system will perform reliably for years, even under challenging conditions.
For professional installers and homeowners alike, integrating this support into your flue system is a proactive step towards maintaining a secure and efficient heating solution. With quality engineering and advanced materials, the unit offers not only optimal performance but also peace of mind for every installation.
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