Folding Window Doors: A Comprehensive OverviewFolding window doors, also called bi-fold doors, are an increasingly popular option amongst homeowners and businesses for both visual appeal and functionality. These innovative doors bridge the space in between indoor and outside spaces, supplying smooth shifts and optimizing natural light. This post looks into the functions, advantages, installation factors to consider, and maintenance of folding window doors, while likewise resolving often asked questions.What Are Folding Window Doors?Folding window doors consist of multiple panels that slide and fold to the side, enabling expansive openings. When completely opened, they create a wide passage, making them perfect for outdoor patios, verandas, and other locations where you desire to link interior living spaces with the outdoors.