Staircase Step Detail DWG Files with Riser Tread Dimension Plan

This staircase step detail DWG with riser tread dimension plan provides a precise and professionally drafted CAD drawing that illustrates detailed stair construction components. The drawing includes step-by-step sectional views showing riser height, tread depth, nosing detail, and overall stair proportions with accurate dimensions. It highlights structural elements such as slab connection, support alignment, and material thickness, ensuring clarity in construction detailing. The layout is designed to meet practical building standards, helping professionals understand safe and efficient stair design for residential and commercial projects.