Crown 4-3/8" - 17

This designer 4-3/8" - 17 crown mould measures 4.375" width by .750" thickness, enabling the pattern to utilize four-quarter lumber for machining sprung (laying horizontally flat) on an industrial molder. The attractive supporting profile contains a 9/16" radius quarter circle with a 3/16" vertical line segment on the top left. The line connects to a 1-15/16" concave semicircle merged with a 7/64" wide by 11/64" tall perpendicular notch in the center, attached to a 7/16" cove with a 23/64" horizontal line on the bottom right side of the design. The set spring angles are at forty-five degrees; these dedicated back bevels keep the face side of the profile parallel to the wall and ceiling when installed; they also lock in the positioned height at 3-5/32" tall with a projection of 3-1/16" across the top.