I am demoing a small bathroom, and need to know 2 things:
A) what type of underlayment is required,,, currently 3/4 ply subfloor,, is ditra recommended, or a 3/16 ply underlay?
B) what type of adhesive for the underlay, and also for the marble tile
Thanks in advance Rav
Replies
I think you need to know how much deflection is going on under that floor, that will help you understand how much the subfloor needs to be built up.
What are the details of the joists?