A bi-folding door is a type of door that consists of multiple panels that fold in on themselves when opened, creating a wide, open space. The panels are typically hinged together and can be made of various materials, including wood, glass, aluminum, and PVC. Bi-fold doors are often used in places where space-saving is important and are commonly installed in.
Bi-folding doors offer a combination of practicality and design flexibility, making them a popular choice for modern homes and commercial spaces.