closet door, bi-fold, louver louver plantation (96x36) kimberly bay add the natural beauty and warmth of wood to your home with our solid pine bi-fold doors. the plantation 2” wide decorative louvers give the doors a modern, clean style. the doors are durable, made of solid pine, and are easy to install (hardware is included). our bi-fold doors are unfinished and can be painted or stained to match your décor, or can be left unfinished for a beautiful, natural look. the doors are constructed from solid pine from environmentally-friendly, sustainable yield forests. the high-quality vertical grain delivers the best appearance and performance.