Aluminum window frame sections detail horizontal and vertical mullions framing one-inch glass lites. The horizontal mullion assembly spans four and one-half inches with a two-inch framing profile width. The vertical mullion assembly matches these dimensions with a two-inch width and four and one-half inch profile depth. Both details illustrate the standard extrusion profiles and glass positioning.
1" GLASS ALUMINUM WINDOW FRAME VERTICAL MULLION HORIZONTAL MULLION 1" GLASS ALUMINUM WINDOW FRAME 2" 4 1/2" 2" 4 1/2"
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