Tall rooms need taller molding. Above roughly 10 feet, a standard single-piece profile stops reading from the floor — it looks thin, almost like a mistake. Stacked crown solves this by building the profile from multiple pieces into a deeper, layered assembly with real shadow lines.
Great rooms, vaulted living areas, and two-story entries. Common in Wellington, Mirasol, and the larger Jupiter and Stuart homes.
Proportion, decided from the floor rather than the ladder. We mock up the stack and look at it from where you'll actually stand before committing. Each layer has to be independently true — an error in the first piece compounds through every course above it, and by the third layer a small gap has become obvious.
Two to three days depending on ceiling height and access.