The terrace of the family house is supported by steel beams anchored to the RC slab. Wooden beams are placed between the beams, on which the walkway layer of the terrace is laid. Railing posts are screwed into steel beams.
Interior staircases are designed with alternating levels. Treads and risers are made of steel sheets, supported by a string also made of steel sheet, all thickness 10 mm.
The staircases are made as a single welded element.
