On 18/03/2019 20:54, Jim K.. wrote:
What about the other 10feet?

Might help if you give the height from bottom of stairs to celing height.
I managed normal stair height with combination ladders although I had to
use as a `normal` ladder from the top of the stairs for the highest part
when painting.

\
\ Ladders
\
\
--------
/
/
/ Stairs
/