Chest Mounting Plate Ø 125
In Stock
Our Chest Mounting Plate Ø 125 is the perfect solution for converting MI-Flex flue liners to the TWPro system. This transitional plate is designed to be securely affixed to the top of a lowered chimney stack, ensuring a seamless transition. Note that the conversion from flex to TWPro must be executed within an existing Class 1 chimney stack.
£78.99 incl VAT
- Description
- Product Details
The Chest Mounting Plate Ø 125 is designed to facilitate the flawless transition between MI-Flex flue liners and TWPro Twin Wall Insulated Chimneys. Suitable for various applications, including wood stoves, gas coal-effect fires, and oil and gas boilers, this mounting plate is a versatile and indispensable component in your chimney system. Constructed with an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both at 0.4mm thickness, this plate guarantees durability and high performance. The insulation, made of compressed rockwool with a density of 200kg/m3, ensures safety and efficiency. All parts are fully welded for maximum integrity. The TWPro system is HETAS approved and CE marked, meeting the stringent standards defined by the EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20 designations. Installation is straightforward with the use of a Locking Band, ensuring a secure fit. Keep a distance of 50mm from any combustible materials.
- SKU: 2-125-062
- Item: Chest Mounting Plate - u00d8 125
- Designation:: EN1856-1 T600 N1 W V2 L50040 G50
- : EN1856-1 T200 P1 W V2 L50040 020
- System:: TWPro
- Inner Material:: 316L Stainless Steel - 0.40mm thick
- Outer Material:: 304 Stainless Steel - 0.40mm thick
- Fuels:: Wood, Oil, Gas, Low sulpher coal
- Approvals:: HETAS / CE
- Distance to Combustibles:: 50mm
What is it for?
The Chest Mounting Plate Ø 125 is used to transition between MI-Flex flue liners and TWPro Twin Wall Insulated Chimneys, providing a secure and reliable connection for various solid fuel and gas appliances.
Brand Summary
National Flues is a leading supplier of high-quality fireplaces and flues, offering reliable delivery and competitive pricing nationwide. We serve both retail and trade customers, ensuring top-notch products and service.
National Flues Verdict
The Chest Mounting Plate Ø 125 is an essential component for any solid fuel or gas appliance installation. Its high-quality construction and approval ratings ensure a reliable performance. National Flues is proud to offer this product to retail and trade customers nationwide, rarely beaten on price and with reliable delivery.
9.6/10


