Cabinet doors are the hinged or sliding panels that cover the openings of cabinets, providing access to the storage space inside. They come in various styles, materials, and finishes, allowing for customization in kitchens, bathrooms, and other areas of the home. Common materials include wood, laminate, and metal, each offering different aesthetics and durability. These doors can be designed with different features, such as glass inserts or decorative moldings, to enhance the overall look of the cabinetry. Proper installation and maintenance of cabinet doors are essential for functionality and longevity, ensuring they open and close smoothly over time.