There should be some sort of lumber that it was affixed to. Figure out how it was installed and it should be a simple matter to put it back in place. Worst case scenario pull the riser completely out so you'd know how to put it back in.
So the stair case sides are all enclosed on the 3 sides with concrete block walls?If I go into the crawl space and come all the way to the other end of the house I run into the block wall foundation. On the other side of the block wall is the cement slab where the Den is and the stairs to the kitchen. The top step or kitchen floor is the top of the block wall.
See that corner round at the floor, would the same hide the crack you have?On the lright side of the stairs is the wall for the 1/2 bath and the other side is a wall also. This is were my upstairs stairs are right around the left corner.
Glue alone won't hold it. things flex when you walk on them so you really need both.Neal you dont think my idea with Eye bolts and construction adheisve would work?
I just put tha quarter round down when I put plank flooring in the den.