Stainless Steel Staircase Sections With 25mm Railing Details

This staircase section CAD drawing presents a detailed structural and construction layout featuring a reinforced concrete stair system combined with stainless steel railing detailing for modern building applications. The drawing includes a front sectional stair view, a terrace staircase section, a step profile with reinforcement arrangement, and precise construction detailing of ceramic flooring finish. It highlights 25 mm stainless steel bar supports, 40 mm stainless steel handrail pipe, and a vertical railing support system integrated with the stair structure. The CAD file also shows horizontal stair alignment, step geometry, concrete slab thickness, and reinforcement spacing with clear technical annotations such as 2 cm cover, 1@30 cm spacing, and structural load support details. Additional construction elements include base floor concrete layout, wall interface dimensions, and pillar connection points, ensuring accurate architectural coordination. This drawing is highly useful for architects, civil engineers, interior designers, and construction professionals for staircase execution planning. It supports AutoCAD drafting, Revit structural modeling, and 3D visualization workflows by providing complete stair section detailing with railing installation and material specification references for real construction projects.