Hello everyone I am new here. I know mosaic isn't always with glass but right now that is what I am working with. I wasn't sure if this glass area was the right place to post. I am doing mosaics with glass tile for outside. I had it in my mind that mastic was right but it doesn't appear to be so. Is thin-set the answer? I have it and it seems right from the packaging and some stuff I have head. But it seems more like concrete mix than an adhesive.
I would love to hear if anyone else has some good mosaic ideas to share