TWPro - Wall Support 80-440mm - 125 Ø (22-125-057)
At a Glance
- Suitable for solid fuel, gas, and oil appliances
- HETAS approved and CE marked for safety compliance
- Dual stainless steel construction: 304 outer skin and 316 inner skin (0.40mm each)
- Compressed rockwool insulation (230kg/m³) for excellent thermal performance
- Adjustable support from 80mm to 440mm with customizable cut-to-fit options
- Robust twist-lock coupler system for a secure, seamless connection
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, August 15th. This is based on current lead times for this product. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Best 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.
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]
- Summary
- Specs
- Install
- FAQs
The TWPro Wall Support 80-440mm - 125 Ø is an exceptional choice for secure chimney flue installations. Designed for use with solid fuel, gas, and oil appliances—including woodstoves, gas coal effect fires, oil and gas boilers—this wall support ensures stability and safety. The unit features an outer skin made from high-quality 304-grade stainless steel and an inner skin from 316-grade stainless steel, each with a thickness of 0.4mm.
The robust construction includes compressed rockwool insulation with a density of 230kg/m3, encapsulated within twist-lock couplers that are fully laser welded. Maintaining a safe distance of 50mm to combustibles is essential, making installation straightforward and secure. The TWPro is HETAS approved and CE marked, highlighting its compliance with rigorous safety standards.
SKU: 22-125-057
| Technical Specifications | |
|---|---|
| SKU | 22-125-057 |
| Dimensions | Adjustable from 80mm to 440mm, 125 Ø flue |
| Materials | 304 Stainless Steel (outer skin, 0.40mm), 316 Stainless Steel (inner skin, 0.40mm) |
| Insulation | Compressed rockwool, 230kg/m³ |
| Approvals | HETAS, CE |
| Distance To Combustibles | 50mm |
| Warranty | 15 Years |
| Installation Interval | Every 3 metres recommended |
| Designation | EN1856-1 T450 N1 D V2 L50040 G(50) |
What our experts say!
"At National Flues, we highly recommend the TWPro Wall Support 80-440mm - 125 Ø for its durability and reliability. We are committed to delivering top-notch products nationwide for both retail and trade customers."
The TWPro Wall Support is designed to provide lateral support for chimney flue systems, ensuring stability and safety for various solid fuel and gas/oil appliances.
Sflue is a trusted brand known for manufacturing high-quality chimney and flue components, featuring robust construction and compliance with rigorous industry standards.
