It is often useful to have doors which slide along tracks, often for space or aesthetic considerations. A doormat is a mat placed typically in front of or behind a door of a home. This practice originated so that mud and dirt would be less prevalent on floors inside a building. The Greek scholar Heron of Alexandria created the earliest known automatic door in the first century AD during the era of Roman Egypt. A swing door has special single-action hinges that allow it to open either outward or inward, and is usually sprung to keep it closed. These stylish doors are easy to install and are ideal for use in any closet, pantry, laundry, storage room or as a room divider. Product features engineered stiles and rails for superior performance. Boost your decor with an interior door that’s stylish and functional. Maximize fresh air with your sliding door by adding an easy install Brisa... Your front door… it’s the heart of your home, the place that holds the people you cherish, the memories...