2" Horizontal/Vertical Mount Curtain Fire Damper 2502-22X8 past 12 months 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

Ceramic fiber blade insulation with fiberglass cover*

Fan shaped 1/2" spaced louvers

Countersunk mounting holes for flush appearance with stainless sheet metal screws

Standard Features * 1/2" x 1/2" x 1/2" aluminum lattice face *

2" Horizontal/Vertical Mount Curtain Fire Damper 2502-22X8 past 12 months 3/16” holes on 1/4” staggeredh3. Standard Features * 2501 Square or rectangular for vertical mount only. Maximum dimension 48w, 49h. * 2502 Square or rectangular spring actuated (6) for horizontal or vertical mount. Maximum dimension 41w, 36h. * UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self