I just found this forum and see all these discussions about Foam Crown Molding. We are distributors of many varieties of moldings made from polyurethane, PVC, polystyrene and plaster. There are thousands of choices available and dozens of manufacturers! If you are interested in "molded millwork products" I invite you to stop by our site at http://www.architectural-elements.com where I have tried to provide an overview of the various types of products available and links to the manufacturers sites as well as links to help you with installation of these products. We specialize in these products only and are happy to answer any questions you might have, either here in this forum or via email. We also sell nation-wide at very competitive pricing.
Architectural Elements, Inc.
Distributors of Molded Millwork Products