Roof Support - Ø 175
At a Glance
- - HETAS Approved and CE marked for safety compliance
- - Constructed from high-grade 304 and 316 stainless steel
- - Compressed rockwool insulation for optimal thermal performance
- - Suitable for various appliance types: woodstoves, oil/gas boilers, and gas coal effect fires
- - Rotatable design with dual-screw fixation ensuring precise vertical alignment

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 Roof Support - Ø 175 is meticulously designed for use with a variety of appliances, including woodstoves, gas coal effect fires, and oil or gas boilers. The structure features an outer skin made from 304 grade stainless steel and an inner skin comprised of 316 grade stainless steel, each with a thickness of 0.4mm. Enhanced with compressed rockwool insulation, this product ensures a density of 200kg/m3 TWPro and 128Kg/m3, providing superb durability and performance.
Fully welded parts and essential distance to combustibles make it a secure, reliable choice. HETAS Approved and CE marked with designations TWPro EN1856-1 T600 N1 W V2 L50040 G50 and TWPro EN1856-1 T200 W V2 L50040 O20, the Roof Support is compliant with stringent standards. Installing the TWPro Twin Wall Insulated Chimney components is straightforward, requiring only a locking band to connect the parts securely.
Be mindful to maintain the necessary clearance from flammable materials like wood and plasterboard.
SKU: 15-175-067
Technical Specifications | |
---|---|
SKU | 15-175-067 |
Designation | EN1856-1 T600 N1 W V2 L50040 TWPro G50/ KC G60 |
Inner Material | 316L Stainless Steel (0.40mm thick) |
Outer Material | 304 Stainless Steel (0.40mm thick) |
Insulation | Compressed Rockwool (200kg/m3 TWPro, 128Kg/m3) |
Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |
Approvals | HETAS / CE |
Distance To Combustibles | TWPro: 50mm, KC: 60mm |
Design Features | Rotatable design on two screws for precise vertical alignment; incorporates a locking band for TWPro Twin Wall Insulated Chimney systems |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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
The Roof Support - Ø 175 is a top-notch choice for securing your chimney flue. At National Flues, we are rarely beaten on price and offer reliable delivery across the UK. Our product serves both retail and trade customers with utmost satisfaction.
The Roof Support - Ø 175 is designed to provide fixed support for chimney flues, ensuring safe and effective vertical installations through the roof.
National Flues is a leading supplier of fireplaces and flues across the UK, known for competitive pricing, reliable delivery, and dedicated service to both retail and trade customers.
