Here's a sketch of a crown moulding detail in a project I am working on. This particular moulding has three steps to it. The top rail of the cabinetry is extended to 6" total height, leaving 4.5" to apply S4S...Through application of three pieces of square edged moulding we are able to produce a four step crown. Best part about this detail is the stainless steel banding that we are adding to the whole moulding stack. A piece of stainless steel, 1/8" thickness will be added after the mouldings are installed to give an added dimension to the cabinetry.