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2pc. Round Fixed Finishing Plate (150) 90° - Ø 150 (15-150-118)

National Flues presents the 2pc Round Fixed Finishing Plate, a premium accessory for your flue system. Crafted with precision using 304 and 316 stainless steel, this finishing plate offers durability, safety, and a clean finish for chimneys, woodstoves, and oil/gas boilers. Enhance your installation Read More...
Now only £47.99
Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    Robust 304-grade stainless steel outer and 316-grade inner (0.40mm thick)
    Designed for use with woodstoves, oil/gas boilers, and other solid fuel appliances
    HETAS approved and CE marked for compliance and safety
    Superior thermal insulation with compressed rockwool
    Easy installation with silicone and screws, ensuring a neat finish

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The 2pc Round Fixed Finishing Plate (150) 90° - Ø 150 is specifically designed for use with solid fuel and gas/oil appliances, such as woodstoves, gas coal-effect fires, and boilers. Constructed with a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both 0.4mm thick, this plate guarantees durability and insulation. The insulation is made from compressed rockwool with densities of 200kg/m³ TWPro and 128kg/m³, providing robust thermal protection.

The plate is HETAS approved and CE marked, ensuring compliance with international standards.

SKU: 15-150-118

Technical Specifications
SKU15-150-118
Dimensions150mm x 150mm, Fixed at 90u00b0
Inner Material316L Stainless Steel (0.40mm)
Outer Material304 Stainless Steel (0.40mm)
InsulationCompressed Rockwool (200kg/mu00b3 TWPro / 128kg/mu00b3)
CertificationsHETAS, CE
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
InstallationFixed using silicone and screws; Locking Band required for TWPro systems
Wall Clearance50mm (TWPro) / 60mm (KC)
Instructions: Secure the two-part finishing plate onto a non-combustible wall using high-temperature silicone and screws. Ensure the plate is positioned at a fixed 90° angle and maintain the required clearance distances (50mm for TWPro and 60mm for KC) from combustible materials. For systems using TWPro Twin Wall Insulated Chimneys, use a Locking Band to secure the connection. Always follow the manufacturer’s guidelines to ensure compliance with safety standards.

The 2pc Round Fixed Finishing Plate is perfect for use with solid fuel and gas/oil appliances, including woodstoves, gas coal-effect fires, oil and gas boilers.

Yes, the finishing plate can be easily secured using silicone and screws. Ensure to maintain the required distance from any combustible materials during installation.

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

The insulation is made from compressed rockwool with densities of 200kg/m³ TWPro and 128kg/m³.

Yes, the 2pc Round Fixed Finishing Plate is HETAS approved and CE marked, ensuring it meets high-quality standards.

TWPro Twin Wall Insulated Chimney parts should be secured together using a Locking Band. Maintain a distance of 50mm to combustibles for TWPro and 60mm for KC.

The Locking Band is used to secure the TWPro Twin Wall Insulated Chimney parts together, ensuring a stable and safe installation.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, May 22nd. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also 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. Mi-Flex offers a lifetime guarantee. 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.

Read our review in our 2pc. Round Fixed Finishing Plate (150) 90° - Ø 150 buyers guide

Invest in quality and safety with our 2pc Round Fixed Finishing Plate today — order now for unbeatable performance.

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