I have an entry way, 6x4. Floor joists on 10" with 1x6 sub and 3/8 oak flooring.
Q1: can I use 1/8 luan over the oak floor and 3/8 trowel and the white thin set to bring the travertine upto the kitchen tile?
Q2: should I use epoxy thin set rather than water thin set?
Thank you;
Rick