I need to move 'up' from one level to the next outside. The difference in the levels is 50cm. I'm thinking I need 3 steps and 2 risers but am not sure if this puts the stairs to steep... this would make the risers 25cm ...
Am also not sure what width to do the treads - am thinking 40cm.
Would also like the stairs to double as informal seats for the kids ...
Anyone got thoughts on this?