Crown 5-1/2" - 22

This innovative 5-1/2" - 22 crown mould measures 5.500" width by .813" thickness, necessitating the use of a 5-3/4" wide blank of five-quarter lumber for milling sprung (laying horizontally flat) on a commercial moulder. The terminating symmetrical profile contains a 2-11/64" concave semicircular arc in the center. Two sets of elevation changing steps flank the cove, joined to a two tangent radius s-shaped curvature, with a 5/16" fillet on both the upper left and lower right corner 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 3-57/64" tall with a projection of 3-57/64" across the top.