Call sizes are nominal (rough opening) not including screw flange. Painted and embossed steel laminated to 7/16" gypsum board solid core. Extruded aluminum frame. Opens easily by removing screw and lifting ring at bottom.
Call sizes are nominal (rough opening) not including screw flange. Painted and embossed steel laminated to 7/16" gypsum board solid core. Extruded aluminum frame. Opens easily by removing screw and lifting ring at bottom.