Spacing tiling tiles correctly is far from obvious .
To make the job easier, there's a little-known handyman trick.
The technique is to use pennies.
This way there is the same space between the tiles and the pieces are easy to remove :
1. Spread the tile coating.
2. Lay the tiles.
3. Between each tile, insert a penny.
And voilà, your tiles have exactly the same spacing :-)
Don't forget to remove the coins at the end!
Easy, right?
The proof also in video:
