works great
i did not want to drill into the tile and although the grout line is narrow (2mm) i opened it with a knife around the area that was loos and slowly poured it into the crack.<br />it takes some time and patience and some of the glue spills on the tile edge , but, one the crake is full up to the top, i waited 48hrs for it to harden (24 hours is good if the void is small, if there is a large volume of adhesive under the tile allow 48h). good as new.<br />the leftovers comes off nicely with a scraper.<br />i hope that it will last for many years (only time will tell) for now it seems great.
Rating: 5 stars