Stair Stringer Attachment To Concrete Floor
When attaching a stair stringer to the
concrete floor we will need to
use treated wood. In doing so we will have to allow for this when laying
out the stringers, in this case we are using 2 x 4 treated lumber which
is 1 - 1/2 inches thick. We will need to subtract 1 - 1/2 inches from
the bottom of the stringer.