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TWPro MB - 2pc. Round Fixed Finishing Plate 90° - Ø 150 (58-150-117)

TWPro MB 2pc. Round Fixed Finishing Plate 90° - Ø 150 is a must-have accessory for flue and chimney installations. Expertly engineered by TWPro, this premium finishing plate offers a tidy and secure finish around your flue service. Read more...
Now only £24.99
Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Constructed from high-grade 304 and 316 stainless steel
  • Two-part design ensures a secure, neat finish
  • Suitable for solid fuel, gas, and oil appliances
  • Incorporates compressed rockwool insulation for safety
  • HETAS approved and CE marked for compliance

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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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: sales@nationalflues.com

The TWPro MB 2pc. Round Fixed Finishing Plate 90° - Ø 150 is ideal for securing a tidy finish where your flue passes through a non-combustible wall. This handy finishing plate comes in two parts and is designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and oil or gas boilers.

Constructed with an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, each 0.4mm thick, it offers both durability and strength. The insulation is made from compressed rockwool with a density of 200kg/m³ for TWPro and 128kg/m³ for KC. The construction quality ensures that all parts are fully welded, adding to the overall integrity.

Safety standards are high with a required distance of 50mm to combustibles for TWPro components and 60mm for KC components.

SKU: 58-150-117

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
DimensionsØ 150, 75mm width
Material304-grade stainless steel (outer skin), 316-grade stainless steel (inner skin)
Thickness0.4mm per stainless steel skin
InsulationCompressed rockwool; 200kg/m³ for TWPro, 128kg/m³ for KC
ApprovalHETAS approved, CE marked
ApplicationsSuitable for solid fuel, gas, and oil appliances (woodstoves, gas coal effect fires, oil/gas boilers)
Ensure a flawless installation by first checking that your non-combustible wall is prepared. Mark the required position with care, keeping a minimum distance of 50mm from combustibles for TWPro components (60mm for KC components). Clean the surface thoroughly before applying a high-quality silicone sealant. Secure the plate using appropriate screws, ensuring it is firmly fixed. Follow the manufacturer’s guidelines to avoid misalignment or weakening of the structure. Always double-check for level placement to maintain the professional finish expected from TWPro products. Safety comes first – if in doubt, consult a qualified installer.

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

It's suitable for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, and oil/gas boilers.

Yes, the TWPro Finishing Plate is HETAS approved and CE marked.

For TWPro, the required distance is 50mm. For KC components, the distance is 60mm.

Use silicone and screws to secure the finishing plate firmly against the wall.

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

Ensure you keep the required distance from the outside of the flue to any combustible material like wood or plasterboard. Secure all twin wall insulated chimney parts using a locking band.

 

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