LPD Doors's Fully Finished White Sierra Blanco Fire door is factory sprayed in a smooth white, high grade finish. These solid core fire doors, have a modern, simplistic stile befitting many modern homes and apartments. This door has been on the market for several years, and has lead the way in modern interior door design, with its Spanish origin. This Solid White Fire Door has two vertical grooves on the lock side, which give this modern door its finishing touch. Simplistic, Classic, and beautifully finished.