G
gabmac
Been doing a shower bay job in 5mm thick mosaic tiles and went in today with the intention of a quick grout and half day. Put my shoulder into packing the grout in as the tiles are quite thin, but when I came to wipe down lots of holes kept appearing everywhere in the grout. In the end I had to re-grout over about 6 times to get rid of all the holes costing me my half day:mad2:. Anyone any ideas what has gone wrong here? Been tiling for 3 years and never encountered this problem and don't want to again. I was using Bal standard white, mixed to the guidelines and rested for 5 mins before use. The only thing I could think of was maybe it had something to do with the thinness of the tile and the fact they bevelled in at the edges to the wall and therefore created a sot off air pocket.