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Wall Sleeve - Ø 150

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Introducing the Wall Sleeve Ø 150mm, an essential component designed to protect your chimney flue system as it transitions through an outside wall. Featuring robust stainless steel construction and compliant insulation, this sleeve ensures secure, efficient flue installation for various fuel appliances. When installing at a 45-degree angle, a taper-cut will be required for a flush fit, easily achieved using a grinder or hacksaw.

£33.99 incl VAT

  •   Description  
  •   Product Details  

The Wall Sleeve Ø 150mm is designed to safeguard your chimney flue system as it passes through external walls. Ideal for use with various solid fuel, gas, and oil appliances—including woodstoves, gas coal effect fires, and boilers—this wall sleeve adds a layer of protection and ensures compliance with safety standards. Constructed from high-quality materials, the outer skin features 304-grade stainless steel with a thickness of 0.4mm, while the inner skin is made of robust 316-grade stainless steel. The insulation comprises compressed rockwool with densities of 200kg/m³ for TWPro and 128kg/m³. The entire assembly is fully welded for enhanced durability, with specific distance-to-combustibles requirements of 50mm and 60mm for TWPro and KC systems, respectively. HETAS-approved and CE-marked, this wall sleeve guarantees regulatory compliance. Installation is straightforward; the sleeve will need to be taper-cut if passing through the wall at a 45-degree angle, and all parts are secured with a Locking Band. Keep a safe distance from any combustible materials to ensure optimal performance.

  • SKU: 15-150-098
  • Item: Wall Sleeve - u00d8 150
  • Designation:: EN1856-1 T600 N1 W V2 L50040 TWPro G50/ KC G60
  • System:: TWPro / KC
  • 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:: TWPro 50mm / KC 60mm

What is it for?

The Wall Sleeve Ø 150mm is designed to protect the chimney in the wall passage when the flue system exits through an outside wall, ensuring safety and compliance.

Brand Summary

National Flues is a leading UK supplier of fireplaces and flues, renowned for competitive pricing, reliable delivery, and exceptional service to both retail and trade customers nationwide.

National Flues Verdict

The Wall Sleeve Ø 150mm is an essential accessory for any efficient and safe chimney flue system. Whether for trade or retail, National Flues provides reliable delivery across the UK, ensuring you're never left waiting.

Our Rating
9.5/10

FAQs

A Wall Sleeve is used to protect the chimney flue where it passes through an external wall, adding an extra layer of safety and insulation.

Yes, it is suitable for use with gas/oil appliances, including gas coal effect fires and oil boilers.

The Wall Sleeve features an outer skin of 304-grade stainless steel and an inner skin of 316-grade stainless steel, both 0.4mm thick, with insulation made of compressed rockwool.

Yes, the Wall Sleeve Ø 150mm is HETAS-approved and CE-marked, ensuring it meets safety and performance standards.

The Wall Sleeve should be installed with a Locking Band to secure all parts. Ensure a safe distance from combustible materials and taper-cut the sleeve if passing through the wall at a 45-degree angle.

For TWPro systems, maintain a 50mm distance from combustibles, and 60mm for KC systems.

Yes, you can use a grinder or a hacksaw to taper-cut the sleeve for a flush fit when installing at a 45-degree angle.