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2pc. Round Fixed Finishing Plate 45° - Ø 200 (15-200-115)

Discover the ultimate chimney accessory with the 2pc. Round Fixed Finishing Plate 45° - Ø 200 from National Flues. Expertly crafted from premium stainless steel, this finishing plate is a vital component for any chimney flue installation, offering durability, safety, and a polished finish. Ideal for Read More...
Now only £39.99
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At a Glance

    High-grade dual-layer construction using 304 and 316 stainless steel (0.40mm thick each)
    Compressed rockwool insulation ensures excellent thermal efficiency
    Engineered for a clean, professional finish at fixed 45° angles
    Fully welded design with HETAS approval and CE marking
    Maintains strict safety clearances (50mm TWPro / 60mm KC)

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 45° - Ø 200 from our chimney flue range is essential for a clean and professional finish around your flue as it passes through a non-combustible wall at fixed 45° angles. Constructed with high-grade 304 stainless steel for the outer skin and 316 stainless steel for the inner skin, both layers are 0.4mm thick ensuring durability and resistance to high temperatures.

The insulation is made from compressed rockwool, offering a TWPro density of 200kg/m3 or 128Kg/m3 for maximum efficiency. This finishing plate ensures a secure installation with the help of silicone and screws, while also adhering to safety standards with a required distance of 50mm or 60mm from combustibles. Fully welded and HETAS approved, it comes with multiple certifications including CE marking and several EN1856-1 designations, guaranteeing its reliability and safety for solid fuel, gas, and oil appliances.

SKU: 15-200-115

Technical Specifications
SKU15-200-115
Item2pc. Round Fixed Finishing Plate 45u00b0 - u00d8 200
Outer Material304 Stainless Steel (0.40mm thick)
Inner Material316 Stainless Steel (0.40mm thick)
InsulationCompressed rockwool (200kg/mu00b3 TWPro / 128kg/mu00b3)
Safety Clearance50mm (TWPro) / 60mm (KC)
CertificationsHETAS, CE, EN1856-1
Ensure the wall is non-combustible and free of debris before installation. Clean the surface thoroughly, then position the finishing plate so that the flue is neatly enclosed on a fixed 45° angle. Secure the plate using high-temperature silicone and the recommended screws. Always verify that the required clearance (50mm for TWPro and 60mm for KC) from combustibles is maintained. Refer to the installation manual for detailed guidance and adhere strictly to local building regulations.

The primary purpose is to offer a tidy and professional finish around the flue as it passes through a non-combustible wall at a 45° angle.

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.

Yes, it is suitable for solid fuel, gas, and oil appliances, including woodstoves, gas fires, and boilers.

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

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

Yes, it is HETAS approved and CE marked, with various EN1856-1 designations ensuring its compliance and safety.

You can secure the finishing plate to the wall using silicone and screws.
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 45° - Ø 200 buyers guide

Order now to secure a flawless, safe, and professional chimney installation.

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