TWPro MB - 2pc. Round Fixed Finishing Plate 90° - Ø 175
At a Glance
- - Fixed 90° design for a neat flue exit
- - Constructed from premium 304 and 316 grade stainless steel
- - High-density compressed rockwool insulation for superior thermal performance
- - HETAS approved and CE marked for safety and compliance
- - Secure mounting using Locking Band, silicone, and screws

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 TWPro MB - 2pc. Round Fixed Finishing Plate 90° - Ø 175mm is a premium finishing solution designed for solid fuel and gas/oil appliances such as wood stoves, gas coal effect fires, and boilers. Crafted with robust 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, both 0.4mm thick, it ensures long-lasting durability.
The insulation is comprised of high-density compressed rockwool, enhancing its resilience with a density of 200kg/m3 TWPro / 128Kg/m3. HETAS approved and CE marked, the TWPro meets all essential safety standards. Installation is straightforward with a Locking Band, and it ensures a secure fit while maintaining required clearances from combustible materials (50mm for TWPro, 60mm for KC).
With a 75mm width, this finishing plate offers a neat and professional look for your flue exit, making it an excellent choice for any installation.
SKU: 58-175-117
Technical Specifications | |
---|---|
Flue Diameter | 175 mm |
Plate Width | 75 mm |
Outer Material | 304 grade stainless steel (0.4mm thick) |
Inner Material | 316 grade stainless steel (0.4mm thick) |
Insulation | Compressed rockwool (200kg/m3 TWPro / 128Kg/m3) |
Installation Method | Locking Band, silicone, and screws |
Approvals | HETAS approved, CE marked |
Suitable For | Solid fuel, gas and oil appliances |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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
National Flues is impressed with the TWPro MB Round Fixed Finishing Plate. It's durable, easy to install, and perfect for both retail and trade customers. Plus, we offer reliable nationwide delivery.
The TWPro MB - 2pc. Round Fixed Finishing Plate 90° - Ø 175mm is designed to tidy the area around the flue as it passes through a non-combustible wall, ensuring a neat and secure installation.
National Flues is a leading UK supplier of fireplaces and flues, offering high-quality products at competitive prices with reliable nationwide delivery for both retail and trade customers.
