Sliding patio doors are a type of door that features one or more panels that slide horizontally within the frame, providing easy access to outdoor spaces such as patios, decks, or gardens. These doors offer a range of benefits, including excellent natural light and unobstructed views of the outdoors. They are also highly functional, as they take up minimal space and do not swing open, making them ideal for smaller homes or spaces with limited clearance. Sliding patio doors are energy-efficient, with multiple panes of glass providing insulation that can help lower energy bills. They also offer enhanced security features, such as multiple locking points and shatter-resistant glass, to keep homes safe and secure.