Architectural Lattice Grilles 1308-30x40 Finish:White 3/16” holes on 1/4” staggered

3/16” holes on 1/4” staggered centers Extruded aluminum frame with signature line marks Perforated material 58% free area Countersunk mounting holes for flush appearance with color matching Phillips posi- drive screws Rust resistant pre-coat with durable powder finish Soft White

Extruded aluminum frame with steel roll formed blades and steel multi-shutter damper

*Note: Ceramic fiber blade insulation is not UL required on dampers with free areas less than 80 square inches

*Pricing is based on standard 14 GA steel construction

904 - Double Deflection Adjustable Aluminum Blade Grille For a 24" x 24" Duct Opening (front blades parallel to shortest dimension)

Architectural Lattice Grilles 1308-30x40 Finish:White 3/16” holes on 1/4” staggeredStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 7 8 Wide x 7 8 High square holes. 1 4 crossbars, with 60% 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