TWPro Black - Wall Support Corner 270-520mm - Ø 152
At a Glance
- - Robust 304/316 Stainless Steel construction (0.40mm thick each)
- - Fully HETAS approved and CE marked for safety
- - Adjustable range from 270mm to 520mm for versatile installation
- - Secure 8-barbed twist-lock mechanism with Locking Band
- - Compressed Rockwool insulation (230kg/m³) for thermal efficiency
- - Suitable for wood, oil, gas, and low sulphur coal applications

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.
Have Questions?
Phone: 01670 206999
Email: [email protected]
- Info
- Specs
- Install
- FAQs
The TWPro Black Wall Support Corner 270-520mm Ø 152 is a robust and adaptable solution for securing chimney flues in a variety of applications. Ideal for use with solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, and boilers, this support ensures your flue system remains stable and secure. Constructed with high-quality stainless steel, the outer skin is made from 304-grade stainless steel (0.4mm thick), and the inner skin from 316-grade stainless steel (0.4mm thick).
The insulation comprises compressed rockwool with a density of 230kg/m³, encapsulated within twist-lock couplers for added durability. The Sflue system, including this wall support, is fully laser-welded and offers a safe distance to combustibles of 50mm. This product is HETAS approved and CE marked, ensuring it meets rigorous safety and performance standards.
Installation is straightforward with 8-barbed twist-lock connections and a Locking Band to secure parts together. The adjustable support allows a range of 270mm to 520mm from the wall, accommodating various installation needs. Choose the TWPro Black Wall Support Corner for reliable stability and peace of mind.
SKU: 42-150-058
Technical Specifications | |
---|---|
SKU | 42-150-058 |
Model | TWPro Black Wall Support Corner 270-520mm u00d8 152 |
Materials | Outer: 304 Stainless Steel (0.40mm), Inner: 316 Stainless Steel (0.40mm) |
Insulation | Compressed Rockwool, 230kg/mu00b3 |
Approvals | HETAS, CE |
Adjustment Range | 270mm to 520mm |
Installation | 8-barbed twist-lock system with Locking Band |
Distance To Combustibles | 50mm |
Warranty | 15 Years manufacturing defect warranty, 2 Years paint warranty |
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.
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National Flues Ltd Verdict
The TWPro Black Wall Support Corner 270-520mm Ø 152 is an excellent choice for both retail and trade customers seeking reliable chimney flue support. Its sturdy construction and compliance with safety standards make it a standout product. Plus, we deliver nationwide, ensuring you receive your orders promptly.
This wall support is designed to provide lateral stability for chimney flue systems, ensuring safe and secure installation for various heating appliances.
National Flues is a leading supplier of fireplaces and flues in the UK, catering to both retail and trade customers. Known for competitive pricing, reliable delivery, and exceptional customer service, we ensure our products meet high performance and safety standards.
