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TWPro MB - Finishing Plate 0°-30° - Ø 125 (58-125-096)

National Flues presents the TWPro MB Finishing Plate – a state-of-the-art chimney accessory designed for modern installations. Engineered for use with solid fuel, gas, and oil appliances, this superior finishing plate is crafted from high-grade stainless steel and features robust rockwool insulation. Ideal for ensuring a neat, safe flue passage through non-combustible walls, the TWPro MB Finishing Plate is a must-have for any installation seeking durability, compliance, and aesthetic appeal. Dis Read more...
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At a Glance

    Crafted from premium 304 and 316 grade stainless steel, both 0.4mm thick
    Suitable for solid fuel, gas, and oil appliances, including woodstoves and boilers
    Robust compressed rockwool insulation provides outstanding thermal efficiency
    HETAS approved and CE marked for industry compliance
    Easy installation using a locking band, silicone, and secure screws
    Neat and safe finishing for flue passages at angles from 0° to 30°
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We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. 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. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

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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.

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The TWPro MB Finishing Plate 0°-30° - Ø 125 is engineered for superior performance and durability. Suitable for solid fuel, gas, and oil appliances—including woodstoves, gas coal effect fires, and boilers—this finishing plate ensures a neat and safe passage of the flue through non-combustible walls. Constructed with 304 grade stainless steel for the outer skin and 316 grade stainless steel for the inner skin, each 0.4mm thick, it promises longevity and strength.

The insulation comprises compressed rockwool with a density of 200kg/m³ for TWPro and 128kg/m³ for KC parts. With fully welded seams, this finishing plate guarantees a secure fit. It is HETAS approved and CE marked, aligning with the highest industry standards.

Installation is straightforward: secure the twin wall insulated chimney parts using a Locking Band and ensure a safe distance from combustibles. The finishing plate fits a flue passage between 0° and 30°, fastened with silicone and screws for added security.

SKU: 58-125-096

Technical Specifications
Material Outer304 grade stainless steel, 0.4mm thick
Material Inner316 grade stainless steel, 0.4mm thick
InsulationCompressed rockwool (200kg/mu00b3 for TWPro, 128kg/mu00b3 for KC)
Application Angle0u00b0 to 30u00b0
ApprovalHETAS approved, CE marked
Sizeu00d8 125mm
Installation MethodSecured with silicone, screws, and a Locking Band
Before installation, verify all measurements and ensure that the flue passage fits within the 0° to 30° range. Begin by positioning the finishing plate against the non-combustible wall where the flue is to pass through. Use a high-quality silicone to affix the plate and secure it with screws, ensuring that each component is tightly fastened. For enhanced security, use the recommended Locking Band to join the twin wall insulated chimney parts. Always maintain a safe minimum distance from combustibles (50mm for TWPro parts and 60mm for KC parts) to comply with safety regulations. It is advisable to consult the installation manual for any site-specific considerations.

The TWPro MB Finishing Plate is suitable for solid fuel appliances, gas, and oil appliances including woodstoves, gas coal effect fires, and boilers.

The outer skin is made from 304 grade stainless steel and the inner skin from 316 grade stainless steel, both 0.4mm thick. The insulation is composed of compressed rockwool.

The finishing plate is installed using silicone and screws, ensuring that all twin wall insulated chimney parts are secured with a Locking Band. Maintain the required distance from combustibles.

Yes, the TWPro MB Finishing Plate is HETAS approved and CE marked, meeting the highest industry standards.

The insulation density is 200kg/m³ for TWPro parts and 128kg/m³ for KC parts.

The TWPro MB Finishing Plate can be used for flue passages between 0° and 30°.

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

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