What Is a Riser on a Staircase

Riser – A stair riser is the vertical space between one step and another. It may be closed or open, depending on the style of the stairs. Tread – A stair tread is the horizontal part of the step that a person will stand on, and along with the riser, is an integral part of a staircase.

What is the difference between rise and riser in staircase?

Every set of stairs also has risers for each step. The stair risers are the vertical pieces on the stairs. The height of each step is called the rise. … All stairs have a rise, but they may not all have risers.

What is the difference between stair treads and risers?

The standard stair tread is the horizontal member of a stair that serves as the walking surface. The standard riser is the vertical member of a stair that is located at the back of a stair tread and connects close to the front edge of the next higher tread.