A structural beam composed of wood laminations or lams. The lams are pressure bonded with adhesives to attain a typical thickness of 1 ½” . (It looks like multiple 2x’s are glued together). Be sure to identify and install TOP side up.
A structural beam composed of wood laminations or lams. The lams are pressure bonded with adhesives to attain a typical thickness of 1 ½” . (It looks like multiple 2x’s are glued together). Be sure to identify and install TOP side up.
