After 20 years the coping tiles, horizontal surface, around the spa are coming loose. I tried to re-use them, but they are
very brittle and broke when I tried to clean off the grout and thinset. The question I have is: Can ceramic or glass tiles sold at box stores be used?
very brittle and broke when I tried to clean off the grout and thinset. The question I have is: Can ceramic or glass tiles sold at box stores be used?
