Spa tiles will not stay on.....

lion1143

In The Industry
Mar 6, 2009
14
Chalfont, PA
Pool Size
23000
Surface
Plaster
Chlorine
Liquid Chlorine
High spa wall 3-4 ft. Cannot keep the tiles on. Had tiles and coping redone about 2 years ago and they are falling back off. I really need a good answer at this point. Can anyone recommend a solution? Put back tile, stone? What is the absolute best mortar/adhesive? Is there any other product that is waterproof and can be secured so it will not come off? I'm pretty handy and I think I might as well give it a try. Any recommendations greatly appreciated.
Thank you,
Trouble in Paradise
 

ajw22

Gold Supporter
TFP Guide
Jul 21, 2013
24,667
Northern NJ
Pool Size
35000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-60
Last edited:

lion1143

In The Industry
Mar 6, 2009
14
Chalfont, PA
Pool Size
23000
Surface
Plaster
Chlorine
Liquid Chlorine
What do you think about prepping the spa wall with the hydro block product?20210403_141451~2.jpg
 

ajw22

Gold Supporter
TFP Guide
Jul 21, 2013
24,667
Northern NJ
Pool Size
35000
Surface
Plaster
Chlorine
Salt Water Generator
SWG Type
Pentair Intellichlor IC-60
Hydro block is more important on the inside of the spa.

Just putting it on the outside wall will lock water in the shell and it is going to want to go someplace.