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2pc. Round Fixed Finishing Plate 90° - Ø 150 (15-150-117)

National Flues delivers exceptional chimney flue accessories including our 2pc. Round Fixed Finishing Plate 90° - Ø 150mm. This high-quality finishing plate is ideal for achieving a professional, secure, and aesthetically pleasing finish in your flue installation. Crafted from premium 304 and 316 stainless steel, it is designed to complement wood, oil, and gas appliance setups while ensuring durability and compliance with rigorous UK safety standards.
The price you pay today £30.99
Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    Premium 304/316 Stainless Steel Construction
    Fully Welded for Durability and Safety
    HETAS Approved & CE Marked
    Suitable for Wood, Gas, and Oil Appliances
    Secure, Easy Installation with Silicone and Screws
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]

The 2-piece Round Fixed Finishing Plate 90° - Ø 150mm is a premium accessory designed to neatly finish the area around a chimney flue as it passes through a non-combustible wall. This component, made from high-quality 304 and 316-grade stainless steel, ensures durability and safety. It features a compressed rockwool insulation with a density of 200kg/m³ (TWPro) and 128kg/m³ for other components, providing excellent thermal protection.

The product is suitable for use with a variety of appliances, including wood stoves, gas coal effect fires, and oil and gas boilers. Both the TWPro and KC systems are fully welded and approved by HETAS, adhering to the stringent CE standards and EN1856-1 designations. Installation is straightforward, requiring a locking band and maintaining a safe distance from combustible materials.

SKU: 15-150-117

Technical Specifications
Outer Material304 Stainless Steel - 0.40mm thick
Inner Material316 Stainless Steel - 0.40mm thick
InsulationCompressed Rockwool
Insulation Density (TWPro)200kg/mu00b3
Insulation Density (Other)128kg/mu00b3
SystemTWPro / KC
ApprovalsHETAS, CE, EN1856-1
Distance To CombustiblesTWPro 50mm / KC 60mm
ApplicationWood, Oil, Gas, Low Sulphur Coal Appliances
Securely mount the finishing plate using high-quality silicone and screws. Ensure the plate is fixed to a non-combustible wall and maintain the requisite clearance from combustible materials (50mm for TWPro systems and 60mm for KC systems). Always refer to the manufacturer’s guidelines and safety instructions during installation to ensure optimal performance and safety.

The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel, both 0.4mm thick. The insulation is comprised of compressed rockwool.

It is suitable for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and oil and gas boilers.

Yes, the TWPro system is HETAS approved and also CE marked, ensuring it meets high safety and performance standards.

It's secured to the wall using silicone and screws, ensuring a tight, stable fit. Ensure you maintain the requisite distance from any combustible material during installation.

The distance to combustibles is 50mm for TWPro and 60mm for KC systems.

The insulation is compressed rockwool with a density of 200kg/m³ for TWPro and 128kg/m³ for KC components.

Yes, all parts of the finishing plate are fully welded to ensure maximum durability and safety.

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