Treads with Large Nosing (1 3/4″)
Large Square Nosing (1 3/4″) vs. Small Square Nosing (3/4″)
The body of our stair treads are 3/4″ thick and by adding the 1 3/4″ square nosing, the overall look gives your staircase the appearance of having 2 1/2″ nosing installed.