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Description
8DP-FCS 8" Dura-Vent DuraPlus Flat Ceiling Support Box is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire-safe design that protects both the chimney and the building.
Materials and Construction
.016" 430 stainless steel outer wall or .018" galvanized steel outer wall. .018" aluminized steel intermediate liner. .16" 430 stainless steel inner liner. insulated layers of ceramic blanket plus ventilated air space. Locks tightly with a precision twist-lock connection.
Clearances
2" clearance to combustibles.
Listings
UL Listed to UL 103HT (MH7399).