Quote:
|
Originally Posted by John Doe
Oil thread alert!! I think the new mastics are the only way to go, and I use it on everything but marble and granite to great success.  If Kerry would have used a proper mastic, he would not be having the popping problem. I would say not enough cure before using the shower and or improper mix on the grout. |
Grout was pre-mixed and the shower sat for weeks (in our very dry climate) before use.
Second opinion over on the tile board was also not to use the pre-mix but mix my own thinset.
Damned expensive lesson. I hate redoing work.