Thank you very much..... I did tile over existing ceramic tile (washroom wall). I tried using sand paper on the old tile but it didn't scratch it ...
rrwittocMember since 10/07/04
Thanks... I was asking in terms of the adhesive. How do I prepare the surface to allow the adhesive to adhere better?
I am considering laying ceramic tile over old existing ceramic tile. How do I prepare the surface? Thanks.