Long Roof Support - Ø 200
At a Glance
- - HETAS approved & CE marked for safety assurance
- - Constructed with dual stainless steel (304 outer, 316 inner) for durability
- - 0.40mm steel wall thickness for robust, secure structure
- - Compressed rockwool insulation (200kg/m³ for TWPro; 128kg/m³ for KC) enhancing heat efficiency
- - Engineered for use with solid fuel, gas, and oil appliances
- - Rotatable support design with two fixing screws for secure attachment
- - Compliant with TWPro and KC distance requirements to combustibles (50mm and 60mm respectively)

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 Long Roof Support - Ø 200 from National Flues is expertly designed for use with solid fuel, gas, and oil appliances, including wood stoves, gas coal-effect fires, and boilers. Crafted from high-quality materials, the outer skin of this support is made from 304 grade stainless steel, and the inner skin is constructed from 316 grade stainless steel, both 0.4mm thick. The insulation is made of compressed rockwool with a density of 200kg/m3 for TWPro and 128Kg/m3.
All components are fully welded for maximum durability and reliability. The required distance to combustible materials is 50mm for TWPro and 60mm for KC. This product holds the TWPro EN1856-1 T600 N1 W V2 L50040 G50 and T200 W V2 L50040 O20 approvals, along with KC certifications.
Installation is straightforward with the TWPro Twin Wall Insulated Chimney parts secured together by a Locking Band. Always ensure the proper distance from any combustible materials during installation.
SKU: 15-200-066
Technical Specifications | |
---|---|
SKU | 15-200-066 |
Dimensions | u00d8 200 |
Outer Material | 304 Stainless Steel (0.40mm thick) |
Inner Material | 316 Stainless Steel (0.40mm thick) |
Insulation | Compressed Rockwool (200kg/mu00b3 for TWPro, 128kg/mu00b3 for KC) |
Approvals | TWPro EN1856-1 T600 N1 W V2 L50040 G50, T200 W V2 L50040 O20; KC EN1856-1 T600 N1 W V2 L50040 G60, T200 W V2 L50040 O20 |
Fuels | Wood, Oil, Gas, Low sulphur coal |
Minimum Distance To Combustibles | TWPro: 50mm, KC: 60mm |
Certifications | HETAS, CE |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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
Our Long Roof Support - Ø 200 is a robust and reliable solution for securely installing your flue vertically through the roof. Backed by HETAS approval and CE marking, this support ensures safety and efficiency. Plus, with our reliable nationwide delivery and both retail and trade services, National Flues has got you covered.
The Long Roof Support - Ø 200 is designed to securely support and stabilize the flue as it passes vertically through the roof, ensuring safe and efficient operation of solid fuel, gas, and oil appliances.
National Flues specializes in providing high-quality fireplaces and flues across the UK. Known for competitive pricing and reliable delivery, we cater to both retail and trade customers, offering secure online payments and exceptional customer service.
