Horizontal bi-fold doors and windows are great additions that can dramatically improve your home or property’s lighting and ventilation, pretty much like what operable skylights do. With the right design and location, these installations allows natural light to pass through with minimal obstructions, there allowing for a brighter and well-lit room. In addition, because of the large opening, there will be a seamless flow of air into the room, providing for an airier space.Like other installations (such as sash windows or sliding doors), horizontal bi-fold doors and windows can be crafted in a wide array of styles and designs. Horizontal bi-fold doors and windows are usually made from sturdy but lightweight materials like aluminum, and thanks to modern technology and continuous developments in the manufacture of aluminum, these materials can be coated and crafted with a variety of designs. However, you can also opt for the usual steel finish if you would want a cleaner and sleeker look. With all the options available, you will definitely have no difficulty in finding a horizontal bi-fold door or window that will complement your home or establishment