(1) A beam placed perpendicular to joists, and to which joists are nailed
in framing for a chimney, stairway, or other opening.
(2) A {wood} {lintel}.
(3) The horizontal structural member over an opening (e.g., over a door or window).
(1) A beam placed perpendicular to joists, and to which joists are nailed
in framing for a chimney, stairway, or other opening.
(2) A {wood} {lintel}.
(3) The horizontal structural member over an opening (e.g., over a door or window).