6" tall. Galvalume structure is strong and long-lasting. Up to 60 feet of chimney pipe can be supported. To be used with DuraTech 6" chimney pipes. Supports pipe installations in flat ceiling chimneys. A vent pipe with a 6" inner diameter is required for this unit. When a chimney must pierce a flat ceiling, this spherical ceiling support is employed to provide stability. It stands 6" tall and can hold up to 60 feet of chimney pipe. It's made of galvalume, which is a tough metal. The item works with DuraTech 6" chimney pipes, which are a double-wall all-fuel chimney system that may be utilized with nearly any heating equipment up to 2100¡ F. DuraTech's high-quality construction and superior materials are used to create this item.

6" height Durable galvalume construction Supports up to 60 of chimney pipe For use with 6" DuraTech chimney pipes Provides pipe support for flat ceiling chimney installations