Discuss Grout line size 2mm or 3mm in the DIY Tiling Forum area at TilersForums.com.
Thanks, pdc think I will go safe with 3mm on walls and match 3mm on floor as I think tiles have slight bowing , might give me a bit more room for errors.If the tiles are rectified or good size wise I'd use 2mm with stacked layout. Brick bond you'll need to make sure the tiles aren't bowed, in which case you may need a bigger grout gap.
Reply to Grout line size 2mm or 3mm in the DIY Tiling Forum area at TilersForums.com