Architectural Lattice Grilles 1304-38x38 Finish:DarkBronze 1/2" spacing dual angular louvers

1/2" spacing dual angular louvers for strength and maximum free area

904 - Double Deflection Adjustable Aluminum Blade Grille For a 42" x 18" Duct Opening (front blades parallel to shortest dimension)

2x4 T-Bar (22" x 46" duct)

115T Series Engineering/Performance Data

with 60% free area

Architectural Lattice Grilles 1304-38x38 Finish:DarkBronze 1/2" spacing dual angular louversStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 4 Wide x 1 27 32 High slots. 5 32 crossbars, with 54% free area Options 14 GA 304 SS Construction Fractional Sizes Tamper proof Screws *Pricing is based on standard 14 GA steel construction. Please contact us for a quote on options. tony@registers direct. com