Stair Tread Riser Code at stevendwarner blog

Stair Tread Riser Code.the ibc requires stairs to have a minimum riser height of 4 inches and a maximum height of 7 inches.1011.5.2 riser height and tread depth.

How to Keep Your Stairs up to Code
from www.thespruce.com

But if your stairs don’t have a nosing you are required to have a. The provisions specify how the riser height is. measure horizontally from the front edge (or nosing) of a stair tread backwards to the stair riser.

How to Keep Your Stairs up to Code

Stair Tread Riser Code The provisions specify how the riser height is. Stair riser heights shall be 7 inches (178 mm) maximum and 4 inches (102 mm).the code establishes that the maximum riser height is 7 3 / 4 inches (197 mm). But if your stairs don’t have a nosing you are required to have a.