tbz
Silver Member
So nosing projections are limited to 1 1/4" and or the degree angle.
however 1011.5.5.3 (VA 2015 IBC) Solid risers are required for all M.O.E. stairs, however when not a M.O.E. stair, then open risers are allowed per exception 1.
But the exception does not note the limit of the 1 1/4" nosing max.
Thus the question, does the stair tread that slides under the tread above required to terminate no more than 1 1/4" under the tread, or are you allowed to have the tread under the one above extend further.
In a solid riser flight, the solid riser would limit the distance under the tread above, when that riser is not required to be there, how does that effect the tread below?
Your thoughts?
however 1011.5.5.3 (VA 2015 IBC) Solid risers are required for all M.O.E. stairs, however when not a M.O.E. stair, then open risers are allowed per exception 1.
But the exception does not note the limit of the 1 1/4" nosing max.
Thus the question, does the stair tread that slides under the tread above required to terminate no more than 1 1/4" under the tread, or are you allowed to have the tread under the one above extend further.
In a solid riser flight, the solid riser would limit the distance under the tread above, when that riser is not required to be there, how does that effect the tread below?
Your thoughts?