Dimensions for Risers
(1) The rise, which is measured as the vertical nosing-to-nosing distance, shall conform to Table 9.8.4.1. Table 9.8.4.1.Rise for Rectangular Treads, Tapered Treads and Winders and Run for Rectangular Treads Forming Part of Sentences 9.8.4.1.(1) and 9.8.4.2.(1) Notes to Table 9.8.4.1.: (1) Private stairs are: (a) interior stairs within a house or an individual dwelling unit, […]
Read more →