Problems Cleaning Open Stairway
Here's something you should give some serious thought to, while
designing or building an open stairway like the one in the picture above
and that of course would be the amount of debris that could get trapped
under it.
I don't think something like this will be a big
problem, because it looks like you could slide a broom in between the
steps and remove most of the debris. However, it could be a problem on
larger stairways and should be a design consideration.
Now for
the good news, most stairways today won't allow any sections of the
stairway to be wider than 4 inches and this would include the areas in
between the steps. Building designers and architects seem to be using
risers to block these areas a little more often today than they have in
the past.
I think this is a problem you're going to run into with
older buildings and it wouldn't be a bad idea to make the necessary
changes, to update them to current building codes.
Here's an open stairway that would be easy to clean under, because the sides aren't blocked.