So you're designing your chimney stovepipe assembly. You need a simple, safe way to pass single-wall stovepipe through a combustible wall. This is it: the Saf-T Stovepipe Wall Thimble from Heat-Fab. Complete with solid-pack insulation, this item makes it simple to pass through 4" to 8.5" combustible walls. This UL listed item fits stovepipe with a 7" or 8" diameter. A 16" wide x 17" high opening is required for installation of this durable wall thimble.
- Allows single-wall stovepipe to safely pass through a combustible wall
- Easily attaches to chimney
- Solid-pack insulation
- Can be used with walls 4" to 8.5" thick
- Fits stovepipe with a 7" or 8" diameter
- UL Listed
- *A 16" W x 17" H opening is required for installation