JELD-WEN molded interior doors now include a true craftsman style door with flat panels and craftsman sticking. These doors reflect the clean, unadorned, balanced design created over a century ago. They are the perfect choice for bungalow or craftsman style homes yet their clean, geometric lines also make them increasingly popular with contemporary style homes as well. Solid core construction reduces sound transmission by up to 50 percent (compared to a hollow flush door). It also helps prevent the dents and dings of daily life. One way JELD-WEN supports sustainable construction is by using recycled materials in the production of our molded interior doors. In fact, these molded door skins are made using 80% recycled content.