Modern Stair Design Drawing With Riser Tread Flooring Details

This modern stair design drawing is prepared in AutoCAD format and presents a clean and contemporary stair layout suitable for residential and interior projects. The drawing shows stair construction designed with the same specifications as standard flooring systems, ensuring a uniform finish and durability. It illustrates modern stair proportions with riser heights generally between 150 mm and 180 mm and tread depths around 260 mm to 300 mm for comfortable use. Stair width is typically shown near 900 mm with clearly defined step alignment and landing connections. This modern stair design drawing helps architects and interior designers plan visually appealing staircases that integrate seamlessly with floor finishes and interior layouts. The AutoCAD modern stair design detail includes accurate dimensions, neat annotations, and consistent line work for easy coordination with floor levels, finishes, and structural elements.