Free Delivery over £100+ 5on Trustpilot Browse our popular stoves Fast Mainland UK Delivery Buy stoves with install packs Call 01670 206 999 for help

TWPro MB - Finishing Plate 30°-45° - Ø 80 (58-80-097)

The TWPro MB Finishing Plate 30°-45° - Ø 80mm offers a premium solution to achieving a professional and safe chimney flue installation. As a leading product from TWPro, it delivers both reliability and performance across solid fuel, gas, and oil appliance systems. Read more...
TWPro MB - Finishing Plate 30°-45° - Ø 80
IN STOCK
Product Thumbnail
Now only £24.99
Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
  • Best PriceCall us to beat any price you found online.
  • Secure checkoutCard· Google/Apple Pay· Klarna· Paypal

 

Payment Options

At a Glance

  • Designed for flues at angles between 30° and 45°
  • Constructed with an outer 304-grade and inner 316-grade stainless steel skin
  • Fully welded for robust, durable performance
  • Insulated with high-density compressed rockwool for superior thermal efficiency
  • HETAS approved and CE marked, meeting stringent industry standards
  • Easy installation using silicone, screws, and a locking band

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: sales@nationalflues.com

The TWPro MB Finishing Plate 30°-45° - Ø 80mm is a premium component designed for use with solid fuel, gas, and oil appliances like wood stoves, gas coal effect fires, and boilers. Constructed with durability in mind, the plate features an outer skin of 304-grade stainless steel, and an inner skin of 316-grade stainless steel, both 0.4mm thick. The fully welded design ensures robust construction, and the plate is insulated with compressed rockwool for superior performance.The TWPro system is HETAS approved and CE marked, meeting the highest industry standards with designation numbers TWPro EN1856-1 T600 N1 W V2 L50040 G50 and TWPro EN1856-1 T200 W V2 L50040 O20.

It's designed to maintain a safe distance from combustibles, offering a 50mm clear space for TWPro and 60mm for KC systems.Installation is straightforward, with parts secured via a locking band. This finishing plate is especially suited for flues passing through non-combustible walls at angles between 30° and 45°. Use silicone and screws to ensure a secure fit against the wall.

SKU: 58-80-097

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.

This is us — real advice over the phone, or at the counter, and real stock in our warehouse.

Customer being served at the National Flues trade counter
Trade counter Installer collection & same-day help.
Team helping customers at the counter
Advice Real people on the phone to spec the right parts.
Friendly member of the team at the front desk
Here to help Friendly, straight answers from HETAS approved experts.
Warehouse shelves with boxed flue components being picked for dispatch
Warehouse Orders picked & dispatched nationwide.
Talk to the team Visit our trade counter
Technical Specifications
ModelTWPro MB Finishing Plate 30°-45° - Ø 80mm
Material304-grade stainless steel (outer), 316-grade stainless steel (inner)
Thickness0.4mm each
InsulationCompressed Rockwool (200kg/m³ for TWPro systems, 128kg/m³ for KC systems)
ApprovalHETAS approved, CE marked
Clearance50mm for TWPro systems, 60mm for KC systems
InstallationSecured using locking band, silicone and screws
ApplicationsSolid fuel, gas, and oil appliances
Angle Compatibility30° to 45°
Before installation, ensure the wall is non-combustible and free from any debris. Begin by positioning the TWPro MB Finishing Plate where the flue will pass through the wall. Use high-quality silicone to secure the plate firmly against the wall surface, and then fix it in place with screws. The locking band provided simplifies the assembly process and ensures a stable, reliable fit. Always adhere to the manufacturer's guidelines and check for any local building regulations. For enhanced safety and performance, consider coordinating with any optional accessories that complement your flue system.

This finishing plate is suitable for use with solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, and boilers.

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.

The plate uses compressed rockwool insulation with a density of 200kg/m3 for TWPro and 128kg/m3 for KC.

Yes, the TWPro system is HETAS approved and CE marked, complying with EN1856-1 standards.

The required safe distance to combustibles is 50mm for TWPro and 60mm for KC systems.

Installation is simple. Parts are secured together using a locking band, and the plate is attached to a non-combustible wall using silicone and screws.

This finishing plate is designed for flues passing through walls at angles between 30° and 45°.

 

Call the Experts   8am-5pm
👀 6 people watching this