Why Choose this item?

This 904 grade flexible liner offers superior resistance to corrosion and damage, making it ideal for demanding installations and long-term use. The unique jointing system and premium stainless steel construction mean this liner won’t crush, kink, or bend under pressure—even if an adult stands on it. Avoid the headaches of poor quality liners that can ruin an installation; this product is vigorously tested and built to last.

Key Features

Premium 904L Stainless Steel: Low carbon, double-skinned for maximum strength
Smooth Inner Bore: Improves flue flow and reduces soot build-up
High Resistance to Damage: Stands up to tough installation conditions
Multi Fuel Compatible: Suitable for gas, oil, wood, and other solid fuel appliances
HETAS Approved: Tested to BS EN 1856-4-2006 for safety and compliance
ISO 9001:2000 Certified: Manufactured to the highest quality standards
Lifetime Manufacturer’s Warranty: For complete peace of mind
Class One Liner: Suitable for high temperature applications
Thickness: 0.12mm
Price: Sold per linear metre

Product Specifications

Diameter: 5 inch (125mm)
Grade: 904L stainless steel, double-skinned
Thickness: 0.12mm
Approval: HETAS, BS EN 1856-4-2006, ISO 9001:2000
Warranty: Lifetime (manufacturer)

Installation Tips

Measure the required length carefully and order the total number of metres needed. Always install in accordance with HETAS guidelines and ensure the liner is suitable for your appliance and fuel type.

Additional Information

FREE Delivery: Available on orders over £100. Click here to check delivery information for your area.

For more flue liners and accessories, visit modernstoves.co.uk.