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Round Finishing Plate 45° (1 Piece) - Ø 125 (15-125-114)

Elevate your chimney system with the Round Finishing Plate 45° – Ø 125mm from National Flues. This premium finishing accessory, crafted from high-grade stainless steel, is ideal for both solid fuel and gas/oil appliances. Read more...
Now only £20.99
Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Premium stainless steel construction (304 outer, 316L inner at 0.40mm thickness)
  • Designed for a 45° wall pass-through for a neat, professional finish
  • Suitable for solid fuel and gas/oil appliances including woodstoves, gas fires, and boilers
  • Enhanced safety with approved clearances (50mm for TWPro / 60mm for KC)
  • HETAS and CE approved for reliable performance

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 Round Finishing Plate 45° (1 Piece) - Ø 125mm is a premium component designed to enhance the installation of your chimney flue system. Suitable for a range of solid fuel and gas/oil appliances, including woodstoves, gas fires, and boilers, this finishing plate excels in both form and function.Constructed from high-grade stainless steel, the outer skin is made of durable 304 stainless steel at 0.4mm thickness, while the inner skin boasts 316-grade stainless steel at 0.4mm thickness. It features compressed rockwool insulation, delivering a density of 200kg/m3 for TWPro and 128Kg/m3 for KC, ensuring efficient heat management and safety.

With a crucial distance to combustibles of 50mm for TWPro and 60mm for KC, safety is paramount.This product proudly holds HETAS approval and CE marking, underpinning its high standards. The designation numbers for TWPro and KC standards are detailed, ensuring you have complete confidence in your purchase. Installation is a breeze with TWPro Twin Wall Insulated Chimney parts, secured by a Locking Band.

Ensure a compliant installation by maintaining the correct distance from the flue to combustible materials.

SKU: 15-125-114

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
Outer Material304 Stainless Steel - 0.40mm
Inner Material316L Stainless Steel - 0.40mm
InsulationCompressed Rockwool (200kg/m³ TWPro / 128kg/m³ KC)
CompatibilityWood, Oil, Gas, Low Sulphur Coal Appliances
Distance To Combustibles50mm (TWPro) / 60mm (KC)
ApprovalsHETAS, CE
Angle45°
Diameter125mm
For a secure installation, apply a high-quality silicone sealant and fasten the plate with appropriate screws. Ensure that the flue meets the recommended clearance of 50mm (TWPro) or 60mm (KC) from any combustible material. Use TWPro Twin Wall Insulated Chimney components along with a Locking Band to enhance system integrity. Always adhere to manufacturer guidelines and local building regulations during installation.

The Round Finishing Plate is suitable for solid fuel and gas/oil appliances such as woodstoves, gas fires, and boilers.

The outer skin is made from 304 grade stainless steel at 0.4mm thickness, and the inner skin is made from 316 grade stainless steel at 0.4mm thickness.

The insulation is made from compressed rockwool, with a density of 200kg/m3 for TWPro and 128Kg/m3 for KC.

Secure the finishing plate using silicone and screws to ensure a stable and lasting attachment to the wall.

Yes, the TWPro range is HETAS approved and CE marked, meeting high industry standards for safety and performance.

The required distance to combustibles is 50mm for TWPro and 60mm for KC, ensuring safe installation.

The parts are secured together using a Locking Band, ensuring a robust and secure installation.

 

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