13x18 Chimney Cap Home Depot. The premier manufacturer of wholesale chimney caps, dampers, heat reflectors, smoke guards, ash dump doors and more! They are placed on the top of the chimney, on the exterior.
They are placed on the top of the chimney, on the exterior. There are two side by side, but i'm currently only working on one. I know a poured in.
Some multi flue chimney caps can be installed with the mounting flanges inside the screen or outside of it.
With multiple sizes & accessories, you're sure to find the stainless steel chimney liner kit you've been looking for. Most multi flue chimney caps have mounting flanges that add 1 1/2 inches to each side of the screen. If you are purchasing multiple units (more than one chimney pot, or a chimney pot and rain guard, for example) please contact us for special pricing. Often used to cover chimney chase surrounds or brick masonry crowns, it fits over the top of the chimney like a shoe box cover fits the top of a shoe box.