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Chest Mounting Plate Ø 125

National Flues presents the Chest Mounting Plate Ø 125, a premium chimney flue transition solution designed for converting MI-Flex systems to the advanced TWPro setup. Perfect for wood stoves, oil, gas and low sulphur coal appliances, this highly reliable accessory is HETAS approved and CE marked, e... More...
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At a Glance

  • Seamless transition from MI-Flex to TWPro systems
  • Constructed with dual stainless steel layers (304 outer & 316 inner, both 0.40mm)
  • Compressed rockwool insulation (200kg/m³) for enhanced safety
  • HETAS approved and CE marked to EN1856 standards
  • Simple Locking Band installation ensuring a secure fit with a 50mm clearance from combustibles
Now only £75.99
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

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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.
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  • 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.

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

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

Technical Specifications
SKU2-125-062
Product NameChest Mounting Plate Ø 125
Outer Material304 Stainless Steel, 0.40mm thick
Inner Material316 Stainless Steel, 0.40mm thick
InsulationCompressed Rockwool, 200kg/m^3
ApprovalHETAS / CE
StandardsEN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 W V2 L50040 O20
InstallationLocking Band, 50mm clearance from combustibles
ApplicationWood stoves, Oil, Gas, Low sulphur coal appliances
SystemTWPro
• Attach the Chest Mounting Plate using the secure Locking Band to the top of a lowered chimney stack. • Ensure the product is installed within an existing Class 1 chimney stack to guarantee optimal performance. • Maintain a minimum of 50mm clearance from any combustible materials during installation. • Always follow the manufacturer's guidelines and local regulations. If in doubt, consult a qualified installer to verify that all welding and connections are secure.

The Chest Mounting Plate Ø 125 is compatible with solid fuel and gas/oil appliances such as wood stoves, gas coal-effect fires, and oil and gas boilers.

The outer skin is made from 304-grade stainless steel, and the inner skin is made from 316-grade stainless steel, both at 0.4mm thickness, with compressed rockwool insulation for safety and efficiency.

Yes, the Chest Mounting Plate Ø 125 is HETAS approved and CE marked, meeting stringent industry standards.

Installation is straightforward using a Locking Band to secure the parts together. Ensure a 50mm distance from any combustible materials during installation.

Yes, the transition from flex to TWPro must be made inside an existing Class 1 chimney stack.

The insulation is made of compressed rockwool with a density of 200kg/m3, ensuring both safety and performance.

The Chest Mounting Plate Ø 125 meets EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20 standards.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often 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. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price like for like. If you find it cheaper within 48 hours, we'll refund the difference.

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Read our buyers guide for this Chest Mounting Plate Ø 125

National Flues Ltd 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.

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.

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.

 

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Secure your innovative chest mounting plate now and enjoy reliable and efficient chimney performance.

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