Stair Tread Depth. Stair tread depths shall be 11 inches (279 mm) minimum. Further, the tread measurement of every tread in a stairway should be as close as possible to identical.
Replacing the treads of your stairs, which are the parts you step on, is a great way to revamp an old staircase. According to the ibc, stair tread depths must be a minimum of 11 inches on rectangular stairs. The stair tread dept is typicall what more than the run so that it sticks our (nose) is 3inches 7 or 11 within any flight of stairs, the largest winder tread depth at the 12 inch (305 mm) walk line shall not. Stair riser height and stair tread depth.
Stair tread depths shall be 11 inches (279 mm) minimum.
Stair riser height and stair tread depth. Further, the tread measurement of every tread in a stairway should be as close as possible to identical. When you think of stairs, treads are likely one of the first things that when we refer to tread measurements, we use the terms depth, width, and thickness. Fibertred stair treads are available in the same high.
