Crown 8-1/2" - 9

This concave 8-1/2" - 9 crown mould measures 8.507" width by 1.250" thickness, necessitating the use of six-quarter lumber for milling on a commercial-grade molder. The beautiful supporting profile contains a 5/8" radius quarter round joined to a 41/64" half bead an 11/64" vertical fillet on the upper left. The short line connects to a 6-27/32" cove and a 1/16" horizontal fillet with a 35/64" quarter round 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 6-1/8" tall with a projection of 5-29/32" across the top.