Sflue (7002900) - Universal Roof Support
At a Glance
- - Universal application for both solid fuel and gas appliances
- - Adjustable gimbal plate for a custom fit
- - Constructed with 304 (outer) and 316L (inner) stainless steel
- - Fully laser welded for enhanced durability
- - Compressed rockwool insulation (230kg/m³) built-in
- - HETAS approved and CE marked for safety
- - Supports up to 6m suspended and 9m total chimney length
- - Includes two supports for added stability

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 Sflue (7002900) Universal Roof Support is engineered for use with both solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances. The construction features a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, each 0.4mm thick. Compressed rockwool insulation, encapsulated within twist-lock couplers, provides a density of 230kg/m3.
The parts are fully laser welded for enhanced durability and safety. This roof support system is HETAS approved and CE marked, ensuring compliance with the highest standards. It comes with an 8-barbed twist lock twin wall insulated chimney system secured with a locking band.
Always maintain a 50mm distance from any combustible materials.
SKU: 22-067
Technical Specifications | |
---|---|
SKU | 22-067 |
System | Sflue |
Designation | EN1856-1 T450 N1 D V2 L50040 G(50) |
Outer Material | 304 Stainless Steel - 0.40mm |
Inner Material | 316L Stainless Steel - 0.40mm |
Insulation | Compressed Rockwool (230kg/mu00b3) |
Max Suspended Chimney Length | 6 metres |
Total Supported Length | 9 metres |
Approval | HETAS / CE |
Distance To Combustibles | 50mm |
Warranty | 15 Years |
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
The Sflue Universal Roof Support is a top-tier product ideal for a range of solid fuel and gas appliances. At National Flues, we pride ourselves on reliable delivery and unbeatable prices, offering this superb support nationwide to both retail and trade customers.
The Sflue Universal Roof Support is designed to securely support chimneys on roof joists, trussed rafters, and similar structures, making it ideal for solid fuel and gas appliance installations.
Sflue is known for producing high-quality, durable chimney and flue components. Their products are designed to meet stringent industry standards, ensuring safety, reliability, and performance.
