TWPro - Wall Support 50-80mm - 125 Ø
At a Glance
- - Dual stainless steel construction (304 outer, 316 inner) for long-lasting durability
- - Adjustable positioning from 80mm to 130mm for versatile installation
- - HETAS approved and CE marked, meeting strict industry safety standards
- - Secure 8-barbed twist-lock mechanism with a locking band for a firm, stable fit
- - High thermal performance with compressed rockwool insulation (230kg/m³) for enhanced safety
- - Designed for compatibility with solid fuel, gas, and oil-fired appliances

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 Wall Support 50-80mm - 125 Ø is an essential component designed for secure lateral support of chimney flue systems used in solid fuel, gas, and oil-fired appliances. This robust wall support is crafted from high-quality materials, featuring dual 0.4mm thick stainless steel skins—304 grade for the outer and 316 grade for the inner—providing excellent durability and corrosion resistance. The insulation is made from compressed rockwool with a density of 230kg/m³, encased within twist-lock couplers and fully laser welded, ensuring superb thermal performance and safety.
HETAS approved and CE marked, the TWPro Wall Support guarantees compliance with stringent industry standards. Installation is straightforward, with 8-barbed twist-lock twin wall insulated chimney parts that are secured together using a locking band, ensuring a secure fit. Maintain a minimum distance of 50mm from combustible materials such as wood or plasterboard.
This wall support offers adjustable positioning from 80mm to 130mm, providing versatility and ease of installation.
SKU: 22-125-053
Technical Specifications | |
---|---|
SKU | 22-125-053 |
Inner Material | 316L Stainless Steel (0.40mm thick) |
Outer Material | 304 Stainless Steel (0.40mm thick) |
Insulation | Compressed rockwool (density: 230kg/mu00b3) |
Adjustable Range | 80mm to 130mm |
Approvals | HETAS / CE marked |
Distance To Combustibles | Minimum 50mm |
Warranty | 15 Years |
Usage | Lateral support for chimney flues in solid fuel, gas, and oil systems |
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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
At National Flues, we're proud to offer the TWPro Wall Support 50-80mm - 125 Ø to our valued retail and trade customers. With our unbeatable prices and reliable delivery, this top-quality wall support is perfect for ensuring the stability and safety of your chimney flue system. We deliver nationwide, ensuring you get the best products wherever you are.
The TWPro Wall Support 50-80mm - 125 Ø is designed to provide secure lateral support for chimney flue systems, ensuring stability and safety for solid fuel, gas, and oil appliance installations.
National Flues is a trusted supplier of high-quality fireplaces and flues to both retail and trade customers across the UK. Known for unbeatable prices and reliable delivery, we offer secure online payments and dedicated trade accounts to ensure our customers get the best service possible.
