Architectural Lattice Grilles 1302-16x28 Finish:DarkBronze Reinforced welded core and extra

Reinforced welded core and extra supports for heavy duty application

Louvers designed with rolled rib for maximum strength and rigidity

Standard Features * Heavy duty honeycomb construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system * Soft White Options * No mounting holes * Tamper Proof Screws * Standard Color

2" ADC compliant round collar with a bead for ease of installation

contour molded fiberglass back with a foil barrier backing

Architectural Lattice Grilles 1302-16x28 Finish:DarkBronze Reinforced welded core and extraStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 27 32 Wide x 11 32 High slots on staggered centers. 5 32 crossbars, with 75% free area Options 14 GA 304 SS Construction 12 GA (. 080") Aluminum Construction 1 8" GA (. 125") Aluminum Construction 12 GA Steel Construction