Aluminum Door Grille 4100-25X25 Accessories Long throw individually adjustable blades

Long throw individually adjustable blades with 1 1/2" blades on 1 1/2" centers or 3" blades on 3" centers

Options (must specify when ordering)

Back blades are parallel to the longest dimension

Accessory to the 90 Series

REVIT FILES T-Bar Modular Core Diffuser with Round Collar 16

Aluminum Door Grille 4100-25X25 Accessories Long throw individually adjustable bladesStandard 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 *