Sflue (3109515) - Heavy Duty Wall Band - 152mm Ø (22-150-052)
At a Glance
- Heavy Duty design with a 152mm Ø for robust chimney support
Constructed from 304-grade stainless steel (outer skin) and 316-grade stainless steel (inner skin), each 0.40mm thick
Suitable for wood, oil, gas and low sulphur coal appliances
Insulated with high-density (230kg/m3) compressed rock wool for enhanced thermal protection
Secure twist-lock mechanism with eight barbs and a locking band for reliable installation
Complies with HETAS and CE standards for safety and quality
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, June 20th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. 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.
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]
- Info
- Specs
- Install
- FAQs
The Sflue (3109515) Heavy Duty Wall Band with a 152mm diameter is an essential component for safely securing chimney flues for solid fuel and gas/oil appliances. Ideal for wood stoves, gas coal effect fires, oil, and gas boilers, this wall band provides unparalleled support. Constructed with high-quality materials, the outer skin is 0.4mm thick 304-grade stainless steel while the inner skin is made from 0.4mm thick 316-grade stainless steel.
The insulation comprises compressed rock wool with a density of 230kg/m3, encapsulated within twist-lock couplers for secure placement. Ensuring safety, the flue must maintain a 50mm distance from any combustible materials. Notably, the Sflue meets stringent quality standards, being both HETAS approved and CE marked under the Designation Number EN1856-1 T450 N1 D V2 L50040 G50.
Installation is straightforward, with eight barbed twist-lock mechanisms tightened using a locking band, ensuring the flue remains firmly in place and secure.
SKU: 22-150-052
| Technical Specifications | |
|---|---|
| SKU | 22-150-052 |
| Item | Heavy Duty Wall Band |
| Designation | EN1856-1 T450 N1 D V2 L50040 G(50) |
| Inner Material | 316L Stainless Steel, 0.40mm thick |
| Outer Material | 304 Stainless Steel, 0.40mm thick |
| Insulation | Compressed Rock Wool, 230kg/m3 |
| Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |
| Certifications | HETAS / CE |
| Safety Distance | 50mm from combustibles |
| Installation Mechanism | 8 barbed twist-lock with locking band |
| Warranty | 15 Years |
| Diameter | 152mm Ø |
