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Insulation Cover Plate Ø 150 (2-150-104)

National Flues presents the Insulation Cover Plate Ø 150, a premium accessory engineered for TWPro Twin Wall Insulated Chimney systems. Ideal for wood stoves, oil and gas boilers, and other solid fuel appliances, this cover plate offers unmatched protection and thermal efficiency. Read more...
Now only £19.99
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At a Glance

  • Premium twin-layer stainless steel construction (304 outer, 316 inner)
  • Designed exclusively for TWPro Twin Wall Insulated Chimney systems
  • High-density rockwool insulation (200kg/m3) for superior thermal performance
  • HETAS approved & CE marked ensuring top safety standards
  • Suitable for a range of appliances: wood stoves, gas, oil & coal-effect fires
  • Easy installation with secure Locking Band mounting

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.
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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).

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Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The Insulation Cover Plate Ø 150 is designed for use with TWPro Twin Wall Insulated Chimney systems, providing an exceptional solution for covering the final section when using a third-party terminal. Engineered for solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, and oil and gas boilers, this cover plate features a robust construction with both inner and outer skins made from 304 and 316 grade stainless steel respectively, each with a thickness of 0.4mm. The plate is insulated with high-density rockwool (200kg/m3) ensuring safe and efficient operation.

Fully welded for durability, it requires a 50mm clearance from combustibles. Recognised for its safety, the TWPro system is HETAS approved and CE marked, adhering to EN1856-1 T600 and T200 standards. Installation is straightforward, with parts secured by a Locking Band.

SKU: 2-150-104

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
SKU2-150-104
Product NameInsulation Cover Plate Ø 150
SystemTWPro Twin Wall Insulated Chimney
Design StandardsEN1856-1 T600 & T200
Outer Material304 Stainless Steel (0.40mm)
Inner Material316L Stainless Steel (0.40mm)
InsulationHigh-density Rockwool (200kg/m3)
ApprovalsHETAS, CE
Minimum Clearance50mm from combustibles
Installation MethodSecured with a Locking Band
Installation is straightforward: First, ensure the final section of your TWPro system is ready for assembly. Fit the Insulation Cover Plate Ø 150 by aligning it properly with your chimney components. Secure the plate using the recommended Locking Band, taking care to maintain a minimum clearance of 50mm from any combustible materials. When incorporating a third-party terminal, note that while the cover plate provides protection, the responsibility for securely attaching the terminal lies with the installer. Always consult the installation manual and adhere to local building regulations to guarantee a safe setup.

It is suitable for solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, and oil and gas boilers.

The outer skin is made from 304 grade stainless steel and the inner skin from 316 grade stainless steel, both with a thickness of 0.4mm.

The cover plate is insulated with compressed rockwool, giving it a density of 200kg/m3.

Yes, the product is HETAS approved and CE marked, aligning with high safety standards.

A clearance of 50mm from the outside of the flue to any combustible material, such as wood or plasterboard, is required.

Installation involves securing the TWPro Twin Wall Insulated Chimney parts together with a Locking Band. Ensure proper clearance from combustibles.

While the cover plate provides excellent protection, National Flues is not responsible for the fixing of third-party terminals to the TWPro system.

 

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