Hello,
I have noticed that sections of flag stone have come lose on our spa. A few of them are where the water over spill occurs and a few on the top beam of the spa. What is the recommended product on securing the flag stone back onto its designated spot?
Thanks in advance.
I have noticed that sections of flag stone have come lose on our spa. A few of them are where the water over spill occurs and a few on the top beam of the spa. What is the recommended product on securing the flag stone back onto its designated spot?
Thanks in advance.