How to Install Kitchen Cabinet Crown Molding

For each run, have a helper hold the strip level and touching the ceiling's lowest point. Set a compass to the widest gap and scribe the ceiling contour on the strip, as shown. Trim the strip with a jigsaw, check the fit, and miter-cut the ends to length. Take the frame down and glue and nail the strips to the top edge of the crown. Reinstall the assembly and caulk it along the ceiling.