Superior 8" Chimney 30 Degree Firestop Spacer - 30FS-8DM

Superior 8" Chimney 30 Degree Firestop Spacer - 30FS-8DM provides a fire-prevention barrier for up to four hours in specified wall and floor/ceiling assemblies. It is designed to resist the passage of fire and smoke, and is suitable for a variety of construction applications. Contractors can rely on 30FS-8DM to safely and efficiently take care of their firestop needs.