Crown 4-1/4" - 39

This fancy 4-1/4" - 39 crown mould measures 4.254" width by .750" thickness, permitting the pattern to be machined sprung (laying horizontally flat) out of four-quarter lumber on an industrial moulder. The creative terminating profile contains a 1/4" tall vertical lines segment joined to a 1/4" high by 7/32" wide perpendicular notch on the top left. The rabbet joins a 2-1/16" radius concave semicircle to a 13/64" flat horizontal line in the center, attached to a graceful two tangent radius ogee with a 25/64" flat line on the bottom right side of the design. The fixed spring angles are at thirty-eight and fifty-two degrees; these particular back bevels keep the exposed face side of the profile parallel to the wall and ceiling when installed, as well as set the oriented height at 3-1/4" tall with a projection of 2-3/4" across the top.