What is dog leg stair?

A dog leg stair is a type of staircase that has a change in direction midway through the flight of stairs. This style of staircase, also known as a switchback staircase, is often used in residential and commercial buildings where space is limited.

The dog leg stair consists of two straight flights of stairs that are connected by a landing. The first flight of stairs is typically shorter than the second flight and changes direction at a 90-degree angle. The landing is used as a platform to change direction and continue up or down the next flight of stairs.

These types of staircases can be constructed using various materials such as wood, metal, or reinforced concrete. They are required to meet building codes and regulations that dictate the minimum width of the steps, handrail height, and maximum riser height and tread depth for safety purposes.

Dog leg stairs are a popular choice for homes and buildings because they do not require a lot of space and provide a stylish look to any space. They are often seen in modern or contemporary designs, but can also be incorporated into traditional or historic homes as well.