**Interior door panelling** is a versatile design feature that adds significant **architectural character** and **dimension** to any room. Unlike flat, flush doors, panelled doors are constructed with a frame of **stiles (vertical)** and **rails (horizontal)** that securely hold one or more smaller, recessed, or raised **panels**. This construction style is not only highly **durable** but also offers excellent **soundproofing** and a timeless aesthetic, making it an ideal choice for both classic and modern interiors. Popular styles range from the simple, clean lines of a **Shaker door** to elaborate six-panel designs. They provide an easy way to elevate the look and feel of your living space.