Description
6 Inch Flexible Flue Liner (150mm) – 904 Grade Stainless Steel | Multi-Fuel, HETAS Approved
Upgrade your chimney system with the 6 Inch Flexible Flue Liner (150mm) made from premium 904L grade low carbon stainless steel. This high-quality, multi-fuel flexible liner is engineered for superior durability and strength, featuring a unique jointing system and a smooth inner bore for optimal flue performance. Unlike cheaper alternatives, this flue liner is designed to withstand installation stresses—resisting crushing, kinking, and bending—even when subjected to the weight of an adult.
Why Choose the 6 Inch Flexible Flue Liner – 904 Grade?
Tested to the highest standards and HETAS approved, this liner is manufactured in two skins for maximum strength and is suitable for gas, oil, and multi-fuel appliances, including wood burning stoves.
Key Features
Premium 904L Stainless Steel: Superior corrosion resistance and durability
Multi-Fuel Compatible: Suitable for gas, oil, wood, and multi-fuel appliances
High Strength: Unique jointing system resists crushing and kinking during installation
Smooth Inner Bore: Ensures optimal flue performance and easy cleaning
Double Skin Construction: Extra strength and long service life
Lifetime Manufacturer’s Warranty: Confidence in quality and durability
Thickness: 0.12mm
Price: Per linear metre
Product Specifications
Diameter: 6 inch (150mm)
Material: 904L grade low carbon stainless steel
Construction: Double skin, smooth inner bore
Thickness: 0.12mm
Fuel Compatibility: Gas, oil, wood, multi-fuel
Warranty: Lifetime manufacturer’s warranty
Additional Information
FREE Delivery: Available on orders over £100. Click here to check delivery information for your area.
For more flue liners and chimney accessories, visit modernstoves.co.uk.
Need expert advice? Call us on 0161 439 1400.




