Round Finishing Plate 45° (1 Piece) - Ø 100
At a Glance
- Crafted from premium 304 and 316 stainless steel for longevity
- Specially designed for a 45° flue exit with a sleek finish
- Robust 0.40mm thick construction for both inner and outer skins
- Enhanced insulation with compressed rockwool (200kg/m³ TWPro / 128kg/m³)
- Suitable for solid fuel and gas/oil appliances
- HETAS approved and CE marked for safety and compliance
- Easy installation using silicone, screws, and a locking band
- Optional accessories available for customised installation

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]
- Info
- Specs
- Install
- FAQs
The Round Finishing Plate 45° (Ø 100) is designed to provide a sleek and professional finish for your flue as it exits through a wall at a 45° angle. This plate is crafted from high-quality 304 and 316 grade stainless steel, ensuring durability and longevity. The outer skin is 0.4mm thick 304 grade stainless steel, while the inner skin is also 0.4mm thick but made from 316 grade stainless steel.
The insulation is composed of compressed rockwool, offering excellent insulation density of 200kg/m³ TWPro and 128kg/m³. This product is suitable for use with solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances. It’s HETAS approved and CE marked, confirming its compliance with high safety and performance standards.
Installation is straightforward with the use of a locking band to secure the chimney parts together, maintaining the required distance from combustible materials. The finishing plate should be secured to the wall using silicone and screws.
SKU: 15-100-114
Technical Specifications | |
---|---|
SKU | 15-100-114 |
Model | Round Finishing Plate 45u00b0 (1 Piece) |
Dimensions | u00d8 100 mm |
Angle | 45u00b0 |
Outer Material | 304 Stainless Steel (0.40mm thick) |
Inner Material | 316 Stainless Steel (0.40mm thick) |
Insulation | Compressed rockwool (200kg/mu00b3 TWPro, 128kg/mu00b3) |
Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |
Certifications | HETAS, CE |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often 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. If you find it cheaper within 48 hours, we'll refund the difference.
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National Flues Ltd Verdict
The Round Finishing Plate 45° (Ø 100) is a must-have for achieving a clean finish around your flue where it passes through walls. At National Flues, we offer unbeatable prices and reliable delivery nationwide, catering to both retail and trade customers.
The Round Finishing Plate 45° is designed to cleanly and securely finish around a flue pipe as it passes through a wall at a 45° angle, providing a tidy appearance and maintaining safety standards.
National Flues supplies a wide range of fireplaces and flues across the UK, offering competitive prices, reliable delivery, and both retail and trade services.
