FuranFlex Chimney Liners 

Furanflex Liner Information

Always Affordable Chimney is a certified installer of Furanflex® liners. These corrosion-proof liners can work with chimneys of any shape, size or length. The airtight liner tube is made of a composite material that has the solidity of steel.

• Up to 40″ in Diameter
• No Need for Fans
• UL Listed for Dual Fuel Oil and Category I Gas
• One-Day Installation
• Utilizes Every Square Inch of Existing Chimneys
• Offsets Existing Chimneys Without Breaching
• Adds Structure to Existing Chimneys
• Great for Relining Chimneys When Converting from Wood Burning to Gas Fireplaces
• Bypass Offsets in Existing Chimneys Without Breaching

Always Affordable Chimney Inc. is a certified FuranFlex chimney liner installer.

FuranFlex® chimney liners are revolutionary solutions for heat and corrosion-resistant lining for gas and oil heated chimneys. Their flexibility and ease of installation simply cannot be beat. For the ultimate in chimney lining, choose FuranFlex for your NYC chimney lining needs.

Chimneys : A Look Back in History

Chimney problems before the 1900’s were far less complicated. Mankind had always burned coal or wood for heating and cooking. The temperature in the chimney flue when these materials were burned reached over 300 degrees Fahrenheit. Above this temperature all combustible products leave the chimney in the form of steam or gas and left no residue. However, in the past century, these materials were replaced with more economical products of oil and gas. These products only allow the temperature in the chimney flue to barely reach 250 degrees and corrosion problems began. this lower temperature does not reduce everything to steam or gas and instead allows an acidic condensation behind that eventually corrodes mortar, concrete and possibly even stainless steel chimney flues. Corrosion can lead to breaks and leaks and deadly carbon monoxide gasses entering your home and/or business. Regular chimney inspection and cleaning can keep you safe and more recently the use of stainless steel chimney liners have come a long way with keeping chimneys more effective and safe for longer periods of time. But they also have some drawbacks.

Stainless Steel Chimney Liners Are Excellent, But…

Stainless Steel Tubes are corrosion proof for 10-15 years but it is impossible to insert them into a long chimney with bends (often around fireplaces) without breaking open the inside walls of a home or business. This problem is often found in multi family dwellings such as the Chimneys in Brownstones of Brooklyn and Manhattan in our particular service area. Additionally there is the problem of tile knocking. this is the process of having to remove the existing terracotta clay chimney systems found in most homes in Long Island. This is a labor intensive process that is often required when trying to fit a larger stainless steel liner in a pre-existing smaller terracotta chimney flue. In many cases the Furanflex installation is flexible enough to fit right into the pre-existing terracotta chimney.

The FuranFlex Design

Additional Benefits of FuranFlex

• Heat and Cold Resistant
• Corrosion Resistant
• Flexible before heating and can be pulled through the bends of a chimney
• Available in Multiple Diameters
• Available in Any Length
• Perfectly Gas Tight
• Quick Installation
• Installed without opening of interior walls
• Perfect for closed chamber and condensing boilers as well

Advantages for our Customers (Homes, Brownstones & Commercial Businesses)

• Furanflex Chimney Lining installed in a few hours
• No Wallbreaking or Chiseling
• Clean Installation
• A Safe Chimney that lasts for decades
• Better Boiler Functioning
• Used Globally in over 25 countries
• Used for Gas or Oil Heat
• Cold Resistant to -50 C.

Free Chimney Inspection Service

We understand that our clients are not chimney experts, but as a top Long Island chimney service—we are. That is why we offer a free chimney inspection service. Besides being a critical component in keeping your family safe, you must also use a professional chimney inspection service and Long Island chimney sweep provider that not only is trust-worthy but can also provide multiple methods of getting a job done.

Is your chimney in need of repairs following an inspection? Depending on the layout of your NYC chimney, it may be in your best interest to install a FuranFlex Chimney Liner. While FuranFlex Chimney Liners are more costly, they prevent the tearing down of walls inside your home. With FuranFlex liners, the lining is able to be bent to accommodate for multi-chimney homes. This lining system will save you in heating costs, construction costs and will also keep your family safe.

Whether you need routine Long Island chimney cleaning or an affordable Nassau County chimney sweep, you can rely on the pros at Always Affordable Chimney.