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Wall Sleeve 45° Adjustable - Ø 175

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The Adjustable Wall Sleeve 45° is crafted to protect chimneys as they pass through external walls. This component is pre-cut at a 45° angle, and its adjustability ensures a secure fit, which can be manually extended within the wall. Fill the gap between the flue and Wall Sleeve with rockwool for enhanced insulation and safety.

£37.99 incl VAT

  •   Description  
  •   Product Details  

The Wall Sleeve 45° Adjustable - Ø 175 is specifically designed to protect your chimney flue system when passing through exterior walls. Ideal for solid fuel, gas coal effect fires, oil, and gas boilers, this wall sleeve ensures safety and durability. Constructed with a 304-grade stainless steel outer layer and a 316-grade stainless steel inner layer, both with a thickness of 0.4mm, it offers robust protection. The insulation is made from compressed rockwool, providing a density of 200kg/m3 for TWPro and 128kg/m3 for other elements. Fully welded for maximum strength, this wall sleeve meets stringent standards and is HETAS Approved and CE marked. Installation is straightforward with a Locking Band and requires a safe clearance distance from any combustible materials.

  • SKU: 15-175-100
  • Item: Wall Sleeve 45u00b0 Adjustable - u00d8 175
  • 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 45° Adjustable - Ø 175 is used to protect the chimney in the wall passage when the flue system passes through an exterior wall.

Brand Summary

National Flues is a leading supplier of fireplaces and flues in the UK, known for their unbeatable prices and reliable nationwide delivery. They cater to both retail and trade customers, offering secure online payments and trade accounts.

National Flues Verdict

The Wall Sleeve 45° Adjustable - Ø 175 is an essential component for any chimney flue system. Designed with high-quality materials and ultimate functionality, it stands out in the market. National Flues offers reliable delivery nationwide, serving both retail and trade customers efficiently.

Our Rating
9.8/10

FAQs

It is suitable for use with solid fuel, woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.

The outer skin is made of 304-grade stainless steel, and the inner skin is made of 316-grade stainless steel, both with a thickness of 0.4mm. It also features compressed rockwool insulation.

The Wall Sleeve should be secured using a Locking Band, ensuring the correct distance is maintained from any combustible materials.

Yes, it is CE marked and also HETAS Approved, meeting all necessary safety and quality standards.

The rockwool insulation has a density of 200kg/m3 for TWPro and 128kg/m3 for other elements.

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

Yes, the Wall Sleeve is adjustable and can be manually extended to fit within the wall securely.