What is the best way to undercut the door lambs and casings?
A. If there are only a few door jambs and casings to cut, it is easiest to use a sharp hand saw. A scrap piece of Avaire tile can be used as a guide to ensure the casing is cut at the exact height needed. If there is a large amount of door jambs and casings, a power jamb saw may be needed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .