Floor Grille 1600-8X28 Step Down Ceiling Diffuser 14" and 16" * Perforated

14" and 16" * Perforated face with concealed hinges * 2x2 galvaneal steel panel with seismic support hangers * Soft White Options * Field installable Bowtie Damper (BD) (sizes 6-14") * 780 OR - factory installed opposed radial damper (sizes 6"-14") * 780 FR - U

425 Series Submittal

Ceramic fiber blade insulation with fiberglass cover*

22 gauge galvanized steel roll formed frame

For ceiling or sidewall applications

Floor Grille 1600-8X28 Step Down Ceiling Diffuser 14" and 16" * PerforatedStandard Features Fixed bars with 0 deflection Heavy duty steel honeycomb construction Flush core and frame provides smooth surface Free area equals more than 75% of nominal size Blades run parallel to longest dimension Rust resistant pre coat with durable powder finish Driftwood Tan Options Reinforced welded core and extra supports for heavy duty application Mounting Holes Designed for ceiling or sidewall application SUBMITTAL 1600 Series Submittal