"DanG" wrote in message
news:Cmt5e.2659$wY1.2048@okepread03...
2R (risers) + 1T (tread) = 25 would indicate 9" treads.
Rule of 17 would indicate 9" treads.
Rule of 18 would indicate 10" treads.
(top posted for your convenience)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Keep the whole world singing . . . .
DanG (remove the sevens)
I think 10" treads are the minimum currently allowed.
Don't think 8" risers are allowed any more either. Seem to recall 7 or 7.5
as the max.
Of course your area could vary either way.
Colbyt