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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Standard Features * Galvanized steel panel * Square hole: 6" thru 22" sizes * Seismic support holes * 2x2 * Soft White Options * 1x2
Non-standard size collar (available in 6" through 20")
Designed for protection of ceiling openings in fire rated floor/ceiling assemblies with fire resistance ratings of 3 hours or less
Standard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to longest dimension
Divided 2-way multi-louver and combination shut-off
Aluminum Door Grille 4000-30X16 Finish:Designer Color - Cement Gray Standard Features * Galvanized steelStandard Features * 4000 door core grille with single frame * 4100 door core grille with additional loose frame * . 060 T6 extruded aluminum construction * Completely vision proof * High air capacities * Will accommodate door thickness ranging from 1 1 4" to 2 1 4" * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Driftwood Tan Options * 1310 Series stainless steel door grille * Tamper proof screws *
