Model: | 15DX |
Filter: | 15DXAV,15DXAH,15DXBV,15DXBH,15DXCV,15DXCH |
Depth: | 4⅞" |
Integral Sleeve: | 22ga Galvanized Depth of 12" or 14" |
UL Classified: | 1½ Hour Fire Resistance |
Certifications: | Underwriters Laboratories, Inc.: 555 National Fire Protection Association: 80 & 90A ICC's International Building Code CA State Fire Marshal Listing |
Orientation: | Vertical or Horizontal |
Frame Material: | 22 ga. One Piece Roll Formed Galvanized Steel |
Blade Material: | 22 ga. Galvanized Steel |
Blade Type: | Curtain |
Closure Spring Material: | Heat-Treated Type 301 Stainless Steel |
Closure Spring Type: | Constant Force Coiled Negator |
Sleeve Types: | A Style - Without Transition Blades in Airstream B Style - BPan Blades out of Airstream C Style - Round, Oval or Square Transition with 100% Free Area |
Finish: | Mill |