I had a leak from the junction between my shower tray and the tiles which overlap the tray edge leaving a 2-3mm gap between the tiles and tray.
So I've cleaned out the sealant/grouting.
To fill in again, what's best ?
Should I try to fill the gap with grouting first then put a bead of sealant in the corner between the tiles and the tray to make a neat join ? Alternatively try to fill the space between the tiles and tray entirely with sealant, then put a sealant bead in corner to make a neat finish ?
Thanks Tony