👀 7 people are viewing this product
× National Flues
Free Delivery on Orders £100+
100% 5* reviewed on Trustpilot
Free stove flue design service
Delivery to mainland UK
Call for help on 01670 206999

TWPro MB - 2pc. Round Fixed Finishing Plate (150) 90° - Ø 175 (58-175-118)

The TWPro MB 2pc Round Fixed Finishing Plate is a robust, efficient accessory that delivers both performance and aesthetic appeal. This high-quality product, designed using premium stainless steel and state-of-the-art rockwool insulation, is the ideal finishing touch for flue systems. Whether you’re installing a new flue or upgrading an existing system, trust TWPro for reliability and professionalism.
Now only £52.99
Give us a call if you find it cheaper and we'll normally price match.

 

Payment Options

At a Glance

    Constructed with premium 304-grade and 316-grade stainless steel for superior durability

    Compressed rockwool insulation for enhanced thermal efficiency

    Fixed 90° design ensures a clean, professional finish

    HETAS approved and CE marked for absolute safety compliance

    Easy installation with silicone and screws for a secure fit

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Best 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.

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]

The TWPro MB - 2pc. Round Fixed Finishing Plate (150) 90° - Ø 175mm is an essential component for achieving a tidy and professional look where your flue passes through a non-combustible wall. Constructed with a durable outer skin made from 304-grade stainless steel and an inner skin composed of 316-grade stainless steel, both 0.4mm thick, this finishing plate guarantees long-lasting performance.

The plate features compressed rockwool insulation with a density of 200kg/m³ for TWPro and 128Kg/m³, ensuring high thermal efficiency. It maintains a safe distance of 50mm from combustibles for TWPro and 60mm for KC models. Approved by HETAS and CE marked, this finishing plate adheres to strict standards, with designation numbers TWPro EN1856-1 T600 N1 W V2 L50040 G50 and TWPro EN1856-1 T200 W V2 L50040 O20.

Installation is straightforward, requiring silicone and screws for secure attachment. Ensure all flue components are secured with a Locking Band and keep a safe distance from combustible materials like wood or plasterboard.

SKU: 58-175-118

Technical Specifications
Width150mm
Angle90°
Diameter175mm
Outer Material304-grade stainless steel (0.4mm thick)
Inner Material316-grade stainless steel (0.4mm thick)
InsulationCompressed rockwool
Insulation Density200kg/m³ for TWPro, 128kg/m³ for KC
Minimum Clearance From Combustibles50mm for TWPro, 60mm for KC
ApprovalHETAS approved and CE marked
• Ensure that the wall surface is clean and non-combustible before installation. • Position the finishing plate at a fixed 90° angle where the flue passes through the wall. • Use high-quality silicone and appropriate screws to securely attach the plate to the wall. Note the need for a safe clearance of 50mm (TWPro models) or 60mm (KC models) from any combustible materials such as wood or plasterboard. • Always secure all flue components with a Locking Band to prevent any movement. • Follow all local regulations and manufacturer’s guidelines to ensure a safe, compliant installation.

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

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

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

It is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and oil and gas boilers.

It should be attached to the wall with silicone and screws, ensuring a 50mm or 60mm distance from any combustible material, depending on the model.

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

The finishing plate is used to create a clean and professional finish around your flue where it passes through non-combustible walls, ensuring safety and aesthetic appeal.

What our experts say!

"The TWPro MB - 2pc. Round Fixed Finishing Plate is a top choice for ensuring a clean finish around your flue system. Reliable and fully approved, perfect for both retail and trade customers. With National Flues, enjoy unbeatable prices and reliable nationwide delivery."

The TWPro MB - 2pc. Round Fixed Finishing Plate is designed to tidy and secure the area where a flue passes through a non-combustible wall, ensuring both safety and a professional look.

TWPro is a reputable brand known for its high-quality flue systems and components, offering durable and reliable products that meet stringent safety and performance standards.

Our Rating Image

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Call our experts for help