Crown 4-3/8" - 18

This beautiful 4-3/8" - 18 crown mould measures 4.375" width by .750" thickness, permitting the pattern to utilize four-quarter lumber for machining sprung (laying horizontally flat) on an industrial-grade molder. The gorgeous supporting profile contains a 1/2" convex arc with a 9/32" pointed half bead on the top left. The partial round connects to a 1-1/16" tall congee derived from a 1/2" radius cove in the center, joined to a 5/32" wide fillet attached to a 1/34" convex arc with a 15/64" tall by 5/16' broad perpendicular lines 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 3-1/32" tall with a projection of 3-5/32" across the top.