Description
Chimney Flexible Flue Liner 316 – Durable Stainless Steel Relining Solution
Design, Style & Installation Options
The Chimney Flexible Flue Liner 316 is a double-skinned, high-quality stainless steel liner designed to reline or upgrade masonry chimneys. Its flexible construction allows easy navigation through bends and irregular chimney structures, making it ideal for older properties or complex flue systems. Consequently, it ensures a safe, efficient, and reliable path for smoke and exhaust gases from a variety of heating appliances.
This flue liner is compatible with solid fuel, gas, oil, coal, coke, cured dry logs, and peat, providing versatility for modern or traditional stoves. Furthermore, the smooth inner liner is manufactured from 316L-grade stainless steel with a 0.105mm thickness, offering excellent durability and resistance to high temperatures. Its robust design allows it to withstand the harsh conditions inside a chimney while maintaining structural integrity over many years.
Installation is straightforward. The flexible nature of the liner allows it to bend around corners or offset sections of the chimney. It can be inserted into the existing masonry, then securely fixed at the top and bottom with compatible collars and sealants. Additionally, its double-skinned construction improves insulation, helping maintain an optimal draft while reducing condensation and heat loss.
Features, Performance & Safety
Safety is a primary benefit of the 316 flexible flue liner. It seals cracks or gaps in old chimneys, preventing dangerous gases, such as carbon monoxide, from leaking into your home. Moreover, the smooth stainless steel surface reduces tar and creosote build-up, lowering the risk of chimney fires. The liner’s corrosion resistance also protects the masonry from acidic by-products of combustion, particularly when burning fuels like coal or peat.
By improving chimney draw, this flue liner enhances the efficiency of modern high-performance stoves and fireplaces. It creates a consistent, properly sized pathway for exhaust gases, ensuring your appliance functions as intended while keeping your home safe. The Chimney Flexible Flue Liner 316 combines reliability, durability, and safety, making it an essential choice for any domestic heating system.
Thinking about installation? Get in touch with the Homexpert Team to explore your options and discover the costs of transforming your home’s heating.





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