What is a bi fold door, we explain.

A bi fold door is a type of door that can be opened both inwards and outwards. This means that when you open the door, it will automatically allow you to enter and close the same way. Bi fold doors are usually used in commercial and residential buildings

They have been around since the 1960s and have become more popular since then. These doors are ideal for people who want to save space while still having a secure locking mechanism. The main benefit of these doors is that they are easy to install because they are designed to work with existing walls or ceilings

There are several different types of bi fold doors

Bi-folding sliding doors - These types of doors open outwardly as well as inwardly so that you can walk through them as if they were normal doors without worrying about opening them fully. They also feature special hinges that allow them to be opened from either side without any effort at all on your part

Bi-folding folding doors - These types of doors open inwardly only, so you must lift each side up before opening them completely for entry into your house or office space. They also come with a special hinge which allows for easier movement once opened