Crown 3-1/2" - 39

This beautiful 3-1/2" - 39 crown mould measures 3.500" wide by .750" thickness, enabling the pattern to be machined sprung (laying horizontally flat) out of four-quarter lumber. The elegant profile is composed of a 19/64" radius cove in the center, flanked by a symmetrical section consisting of a 1/8" line segment joined to a two tangent radius ogee with an 11/64" line segment on both the top and bottom. The spring angles are fixed at forty-five degrees, these explicit back bevels keep the inner profile parallel to the wall and ceiling as well as set the installed height at 2-15/32" tall with a projection of 2-15/32" wide.