"emv" wrote
| When it came to laying the tiles I found a couple of useful tips. I
| found it a good idea to remove the spacers before the adhesive had
| fully set. Otherwise getting them out was a real pain. It's usually
| possible when its OK to walk lightly on the tiles before fully cured.

Haven't actually tried this, but if you looped string round each spacer as
you put it in, could you not stand at the edge of the room, pull the string,
and pull out all the spacers in one go. It's how new telephone connections
are cut in in exchanges.

Owain