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SFlue BLK - Firestop Plate (Gas) - Ø 127 (42-125-070)

National Flues presents the SFlue BLK Firestop Plate, a premium solution for fire, dust, and location stopping. Made for solid fuel, gas, and oil appliances, this firestop plate stands out among chimney flue products with its robust 304/316 stainless steel construction and high-performance insulation. Read more...
Now only £20.99
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At a Glance

  • HETAS and CE approved
  • Durable 304 & 316 grade stainless steel construction
  • Efficient fire, dust, and location stopping
  • Designed for both solid fuel and gas/oil appliances
  • Complies with EN1856-1 standards

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: sales@nationalflues.com

The SFlue BLK - Firestop Plate (Gas) - Ø 127 is specifically designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, and oil/gas boilers. Constructed with a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, each 0.4mm thick, the plate offers exceptional durability. The insulation is compressed rockwool with a density of 230kg/m³, encapsulated within twist-lock couplers for efficient installation.

Fully laser welded and HETAS approved, this firestop plate ensures a safe distance of 50mm from combustibles, making it a dependable choice for any installation. Adhering to the Designation Number EN1856-1 T450 N1 D V2 L50040 G50, it guarantees compliance with European standards.

SKU: 42-125-070

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
SKU42-125-070
DesignationEN1856-1 T450 N1 D V2 L50040 G50
SystemSFlue Black
Outer Material304 Stainless Steel, 0.40mm thick
Inner Material316L Stainless Steel, 0.40mm thick
InsulationCompressed Rockwool, 230kg/m³
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
ApprovalsHETAS / CE
Distance To Combustibles50mm
Warranty15 Years manufacturing defect warranty, 2 Years paint warranty
Before installation, ensure that the floor is non-combustible and that the flue gas temperatures do not exceed 250°C. Clean the area thoroughly, and follow the twist-lock coupler guide for a secure fit. Avoid any load bearing activities on the installed plate and maintain the specified 50mm clearance from combustibles. Always refer to the enclosed installation manual and comply with local regulations to ensure a safe and efficient setup.

It can be used with solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, and oil/gas boilers.

The outer skin is made from 304 grade stainless steel, and the inner skin is made from 316 grade stainless steel. Both are 0.4mm thick.

The insulation is compressed rockwool with a density of 230kg/m³.

Yes, it is HETAS approved and CE marked.

You must maintain a distance of 50mm from the outside of the flue to any combustible material.

No, the SFlue BLK Firestop Plate is not load bearing.

It meets the Designation Number EN1856-1 T450 N1 D V2 L50040 G50.

 

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