Allied Moulded Products fiberglassBOX8482 Fan Box, Vapor Seal, 4 in. Round, 12.0 cu. in. Capacity

12.0 Cu. In. 4"" dia. round fan support box for use with nonmetallic sheathed cable - Polyurethane flange for single drywall offset, 1/2"" deep base with side cube wiring capacity, fan/fixture screws for joist mounting, ground screw - New and old work residential construction 2 HR fire resistive walls and ceilings (70 lbs. fan support and 110 lbs. fixture support) - Fiberglass - thermoset box - Size: Depth=1 1/2"", Dia=4"" - Bottom mount