Tile levelling wedges

[SFK]

you lose the desired effect

He
- uses the wedges/clips to get large tiles flat, but uses ones thinner than the tile spacers so they play no part in the grout thickness, as he finds they can chip tiles,
and on same job also
- uses normal tile spacers to set grout thickness as their smaller contact size (compared to wedges/clips) are easier to pull out without chipping tiles.

 

[JaimieH]

Thanks SFK, a much better explanation than my effort.