Single Flue Chimney Caps

Fireside Chimney Supply's single flue caps are constructed of 18 guage 304 stainless steel with a 3/4" expanded stainless steel mesh. These caps mount to the outside of the flue tile providing unobstructed air space for better draft.

All caps come with a 3/4" mesh screen to keep the sparks in and the pesky critters out.

The following dimensions fit the OUTSIDE of the flue tile.

IF YOU WILL BE USING FLUE GRIPPERS, THEY EXTEND APPROXIMATELY 3" INTO THE FLUE.

9" X 9" = 7.5" X 7.5" to 9 1/4" X 9 1/4"

9" X 13" = 7.5" X 11 1/2" to 9 1/4" X 13.25"

9" X 18" = 7 1/2" X 16 1/2" to 9 1/4" X 18.25"

13" X 13" = 11.5" X 11.5" to 13 1/4" X 13.25"

13" X 18" = 11 1/2" X 16 1/2" to 13 1/4" X 18.25"

18" X 18" = 16 1/4" X 16 1/4" to 18 1/4" X 18 1/4"