1-3/16" X 6-9/16" X 84" NATURAL FIR SINGLE RABBET JAMB 1-3/8" DOOR
METRIESKU: 1626311
A jamb can refer to either a top (header) jamb or a side (leg) jamb. These are the top and sides of a door or window and often referred to as the frame that the door or sash are installed on.
