Architectural Lattice Grilles 1305-10x20 Commercial 850 Series Engineering/Performance Data

850 Series Engineering/Performance Data

850 Series Submittal

212° Fusible Link

Standard Features * 4000 - door core grille with single frame * 4100 - door core grille with additional loose frame *

Architectural Lattice Grilles 1305-10x20 Commercial 850 Series Engineering/Performance DataStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 2 Wide x 1 2 High square holes. 3 16 crossbars, with 53% 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