Figure 1-43.—Measurements for windows and doors.joists. The rough height to the top of the door (theThe distance from the bottom to the top of a roughdistance from the subfloor to the bottom of the doorwindow opening can be found by measuring down fromheader) may also be noted on the section drawing. Inthe bottom of the window header using dimensionsaddition, it may be given in the column for roughprovided in the rough opening column of the windowopening measurements on the door schedule. The roughheight to the top of the door establishes the measurementschedule.for the rough height to the top of the window, as windowMany Builders prefer to frame the door and windowheaders are usually in line with door headers.openings before assembling the wall. View A of1-25
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