M
marios
Yes you are right, af200 sticks down good and it is recommended.Ok Marios,
I've been using AF 200 for years and never had any issues with either wooden or concrete floors.
Water ingress will affect anything on floor or walls and if you so concerned about leaksor moisture, there is the only one solution which is complete floor waterproofing like wetroom or swimming pool but at its own expense.
Good luck...
But what is winding me up at the moment is that Schluter recommend and show a cement based adhesive in their specification sheet, and I cannot, nor can anyone else based on the replies, get it to stick to the fleece.