Copper Chimney Flue Stretcher 13x13x22

Copper chimney cap flue extender increases your chimney draft. Copper chimney cap with sparkguard screen. Raising the height of your chimney above roof lines will help to create an updraft. Sometimes when 2 flues share the same chimney negative pressure pulls the smoke from one flue into the other. By raising one of the flues this will alleviate the problem.

Easy to install, screws tighten down on the flue tiles on all four sides of the base for extra security. The base is extra rigid to hold the screws tight to the flue. Raise the flue opening above rooflines and other nearby structures. This will improve draft and reduce downdrafts. Copper is shiny when it arrives but it will turn to a verdigris in a few months.

Size 13 x 13 Base square 22 inches high, adds 1ft to the flue height

Fits outside flue dimensions 11 1/2 X 11 1/2 to 13 3/4 X 14 inches

In stock order by 2PM EST and your chimney cap ships the same day