If you are just going to stick a couple of tiles down, I think I have some bal single part left and a sucker to hold the tile till you get the height right. Have mapei flexible grout in a sandstone colour too.
Already stuck it down. Bought £2.99 tub of grout.
Threw it on the floor and two tiles. Spaced with cardboard. Trod on it. Flattened it out. cleaned it.
If you are just going to stick a couple of tiles down, I think I have some bal single part left and a sucker to hold the tile till you get the height right. Have mapei flexible grout in a sandstone colour too.