John Rumm wrote in message ...

That sounds more like a ladder than a staircase! To meet building regs
the maximum inclination of the stair should be 42 degrees. Max rise per
step of 220mm and minimum going per tread of 220mm. Note that you can't
have the max rise and min going in use at the same time.

More details he-

http://www.odpm.gov.uk/stellent/grou...hcst?n=240&l=2


What is the minimum permitted stair width for such things? I did
follow the link but got pretty lost!


NT