FLASHING n.
he edge of the roofing; also, similar pieces used to cover the valleys of roofs of slate, shingles, or the like. By extension, the metal covering of ridges and hips of roofs; also, in the United States, the protecting of angles and breaks in walls of frame houses with waterproof material, tarred paper, or the like. Cf.…
GAUGE n.
gle, slate, or tile, which is exposed to the weather, when laid; also, one course of such shingles, slates, or tiles. Gauge of a carriage, car, etc., the distance between the wheels; -- ordinarily called the track. -- Gauge cock, a stop cock used as a try cock for ascertaining the height of the water level in a steam…
LAP v.
lay together one over another, as fleeces or slivers for further working. To lap boards, shingles, etc., to lay one partly over another. -- To lap timbers, to unite them in such a way as to preserve the same breadth and depth throughout, as by scarfing. Weale.