Guards along open sided stairs shall be a minimum of 34 in height above the leading edge of the tread and minimum of 36 in height at the stair landings.
Minimum basement floor thickness.
Osb o 1 grade and.
4 5 4 1 minimum number of slab thickness samples when taken shall be four 4 for each 5 000.
If not then thicken those areas to whatever the code is in your area and pour them along with the floor add a mat of rebar in the load bearing areas for added strength.
Open guards shall have intermediate vertical balusters spaced less than 4 apart.
Ubc specified minimum thickness of exterior basement wall and foundation wall to be 191mm.
Plywood and osb o 2 grade.
It s not advisable to install most hardwood flooring in basements due to the moisture conditions.
Ubc recommends minimum thickness of bearing wall to 1 25 supported height or length whichever is shorter or not less than 102mm.
If you have any load bearing walls columns or a chimney these areas should have footings already in place before the floor is poured.
Maximum spacing of supports mm.
And if you need to level the floor first that s a major project on its own.
When a taller wall or a higher level of soil or both come into play the thickness should increase to 10 inches.
Look for a minimum basement floor thickness of at least 3 5 inches 8 9 cm.
Not sure where you are building but according to the residential code of nys table r503 1 minimum thickness of lumber floor sheathing for 16 joist spacing requires a net min thickness of 5 8.
The average thickness for a basement floor should be 4.
Perhaps the most applicable to a residential basement application would be the following provision.
Minimum thickness of walls 4 1 bearing walls.
I always use 3 4 t g.
In general poured concrete basement walls that are 8 feet tall or less and have no more than 7 feet of soil pressing against them from the outside function well at a thickness of 8 inches.