Sflue (3109512) - Heavy Duty Wall Band - 125 Ø (22-125-052)
At a Glance
- Heavy-duty stainless steel construction (304 outer, 316 inner)
0.40mm thick dual skins for superior durability
8 barbed twist-lock mechanism for secure installation
Complies with HETAS and CE safety standards
Efficient compressed rockwool insulation (230kg/m3)
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. 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 (3109512) Heavy Duty Wall Band - 125mm Ø is a critical component for ensuring the security and stability of your chimney flue installation. This versatile wall band is suitable for solid fuel, gas, and oil appliances like woodstoves, gas coal effect fires, and boilers. Constructed with a high-quality outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both at a thickness of 0.4mm, it promises durability and resistance to corrosion.
The insulation between the skins is made of compressed rockwool with a density of 230kg/m3, encapsulated within twist-lock couplers for optimal efficiency. The Sflue system is HETAS approved and CE marked, boasting a designation number of EN1856-1 T450 N1 D V2 L50040 G50, ensuring it meets all safety and performance standards. The installation requires maintaining a 50mm distance from combustible materials, making it a reliable choice for a variety of settings.
The innovative 8 barbed twist-lock mechanism secured with a locking band guarantees a secure assembly, providing peace of mind and robust performance.
SKU: 22-125-052
| Technical Specifications | |
|---|---|
| SKU | 22-125-052 |
| Designation | EN1856-1 T450 N1 D V2 L50040 G50 |
| Inner Material | 316L Stainless Steel |
| Outer Material | 304 Stainless Steel |
| Skin Thickness | 0.40mm |
| Insulation | Compressed Rockwool (230kg/m3) |
| Fuels | Wood, Oil, Gas, Low sulphur coal |
| Approvals | HETAS / CE |
| Distance To Combustibles | 50mm |
| Warranty | 15 Years |
| Locking Mechanism | 8 barbed twist-lock with locking band |
