Hi there, I'm laying a solid herringbone floor and have reached a tricky area - the base of the stairs.
We are thinking about undercutting the stair stringers, newel post and riser by 6-8mm to allow for an expansion gap, so that when completed, the wood floor will look like it neatly touches...
If possible I want to undercut the bottom-most riser of a staircase (to allow continuous laminate flooring planks to be slid underneath). See attached photo, circled in red. However, I don't know if it's a structural part, or whether there is any other reason I shouldn't cut it. Can someone advise?