915 - FIXED 45° BLADE GRILLE 915-16X16 Step Down Ceiling Diffuser All steel parts with galvanized

All steel parts with galvanized finish or zinc coating

4-way flush step down steel diffuser

PERFORMANCE DATA FGAD Series Engineering/Performance Data

Margin edges are 7/8" projection for baseboard installation

Narrow ceiling grid dimples for 9/16" T-Rails

915 - FIXED 45° BLADE GRILLE 915-16X16 Step Down Ceiling Diffuser All steel parts with galvanizedStandard Features Extruded aluminum surface mount frame with signature line marks Extruded aluminum fixed bar blades at 45 Blades are parallel to the longest dimension Designed to minimize vision into the air duct Center margins are mounted on the backside of the grille for a streamlined continuous look Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options Recessed