Remove built up kitchen floor
It turns out the existing vinyl plank in my kitchen was laid on top of original linoleum, which was installed on a build up of 1/2 inch particle board on top of the wood subfloor. All other floors are at subfloor height.
Am I safe to remove all the particle board, while scribing and cutting around the cabinets since they are installed on top of it, so I can have my new vinyl planks at the same height throughout the house?
(I probably should have asked before I started demo!)