Application
Stairs in a single-family house
A Polish single-family preset can start at an 80 cm flight and 19 cm maximum riser, but comfort often calls for gentler geometry.
What to measure first
- finished-floor to finished-floor height
- available footprint and floor-opening position
- slab, beam and finish thicknesses
- required circulation width and guard/handrail space
A safer workflow
- Run the riser-count optimizer.
- Compare straight with L or U layouts.
- Check headroom and opening.
- Save at least two options and compare them.
What the result does not cover
It does not cover structural design, reinforcement, connections, fire resistance or guard details. Final dimensions must be verified on site.