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TWPro Black - Wall Support 50-80mm - Ø 152 (42-150-053)

The TWPro Black Wall Support 50-80mm - Ø 152 by National Flues is the ideal solution for safeguarding your chimney flue system. Crafted with high-grade 304 and 316L stainless steel, this product offers unmatched durability and performance. Perfect for installations involving woodstoves, gas coal effect fires, and oil/gas boilers, our wall support is designed to meet stringent safety and quality standards. Experience dependable lateral support that is both adjustable and robust, making it the go-to accessory for reliable and efficient chimney installations.
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£26.49
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At a Glance

  • Premium 304 and 316L stainless steel construction
  • HETAS Approved and CE marked for quality assurance
  • Adjustable installation with a 50-80mm range for optimal positioning
  • Engineered for lateral support every 3 metres
  • Suitable for wood, oil, gas, and low sulphur coal appliances

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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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 TWPro Black Wall Support 50-80mm Ø 152 is an essential component for solid fuel and gas/oil appliance installations, including woodstoves, gas coal effect fires, and oil and gas boilers. Crafted from premium 304 and 316-grade stainless steel, this wall support boasts a robust construction with a 0.4mm thickness for both its outer and inner skins. The insulation, made of compressed rockwool, has a density of 230kg/m3, ensuring excellent thermal performance.

The insulation is securely encapsulated within the twist-lock couplers, all of which are fully laser welded for enhanced durability.The support ensures a safe 50mm distance to combustibles, meeting stringent safety standards. It is HETAS Approved and CE marked, with a designation number EN1856-1 T450 N1 D V2 L50040 G50. Installation is straightforward, requiring the use of a Locking Band to secure the twin-wall insulated chimney parts.

Remember, maintain a 50mm distance from any combustible material like wood or plasterboard.

SKU: 42-150-053

Technical Specifications
Product NameTWPro Black - Wall Support 50-80mm - u00d8 152
SKU42-150-053
Material Outer304 Stainless Steel (0.40mm thick)
Material Inner316L Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (230kg/m3)
Min Distance To Combustibles50mm
Adjustment Range50mm to 80mm
Fixing MethodLocking Band recommended for secure attachment
DesignationEN1856-1 T450 N1 D V2 L50040 G50
ApprovalsHETAS / CE
• Ensure the wall support is installed at a minimum every 3 metres for optimal lateral stability. • Position the support with a minimum distance of 50mm from any combustible material and adjust up to 80mm as required. • Use only the recommended fixings, such as the Locking Band, to secure the support firmly to the building surface. • Always verify the alignment and integrity of the mounting to maintain the safety standards as per EN1856-1. • If uncertain, consult with a professional installer to ensure compliance with local building regulations.

The TWPro Black Wall Support is suitable for solid fuel and gas/oil appliances, including woodstoves, 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 have a thickness of 0.4mm.

The wall support uses compressed rockwool insulation with a density of 230kg/m3, encapsulated within the twist-lock couplers.

Yes, the product is HETAS Approved and CE marked. It meets the standard designation EN1856-1 T450 N1 D V2 L50040 G50.

It should be used for lateral support and installed at a minimum of every 3 metres. Ensure a 50mm minimum to 80mm maximum distance from the wall using recommended fixings for secure attachment.

The wall support maintains a safe distance of 50mm from any combustible material, such as wood or plasterboard.

Yes, the wall band allows for an adjustment range of 30mm, setting the distance between 50mm and 80mm from the wall surface.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 30th. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

Read our review in our TWPro Black - Wall Support 50-80mm - Ø 152 buyers guide

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