I have few different thicknesses of hardwood in the house--just what the last owner did. I’m redoing a part of the flooring and I’m on two levels. Effectively half the house has extra layer of plywood underneath the hardwood. So, there is a 5/8 inch difference in height that was previously managed by a transition piece. Can I slowly build up to a 5/8 height of plywood? Like build a ramp- so no transition piece is needed? I can do this ramp over 5 feet. So about 1/8 height increase per foo...
