Flue Extender Chimney Caps

Both of these options are incredibly durable and corrosion resistant.

Flue extender chimney caps.

Fits perfectly onto the flex liner top plate collar and accepts the quick connect rain caps at the top of the stainless steel flue extender. Extension lengthens the roof jack connection an additional 16 in. Our flue stretchers are available in stainless steel and copper. The flue extender chimney caps come in stainless steel and copper in 1 and 2 heights.

Increase height and draft with the specialty flue extensions. Flue stretchers install like a chimney cap and have a chimney cap built in removing the need to purchase one separately. 8 x 8 x 2 tall stainless steel flue stretcher. Flue stretcher caps stainless steel and copper.

If you are experiencing smoke or draft issues with a short chimney length extending the flue can usually help the issue. Flue extension 901935 features an inside diameter of 5 in an outside diameter of 8 25 in. This extension is designed for exterior use and must be installed above the roofline. 11 1 2 x 11 1 2 to 13 3 4 x 14 height.

Made by olympia in the usa with a lifetime warranty and ships free and guaranteed price. These caps tighten with screws and wind tests have proven that this mounting system holds tight. The quick connect clamps make attaching and removing the flue extender a breeze. These chimney caps increase the height of your chimney resulting in improved draft and reduced downdrafts.

Securely fastened to the uppermost clay liner these caps can also increase the vertical distance among flues in a multi flue chimney reducing the likelihood of smoke being drawn into a downstairs flue. Due to a variety of sizes and options each specialty flue extension is made custom per order. 13 x 13 fits outside tile dimensions.