I am refurbing my sisters bathroom (old stone terrace). When the old tiles were removed a sizeable patch, 2ft x 2ft, of plaster has come away down to the bricks approx 1" deep. My plastering skills leave a great deal to be desired! I realise that my plaster surface doesnt have to be perfect for tiling onto but for other reasons I think it would be better and easier dotted and dabbed. What do I use to stick the PB to the brick? Can it be bought in small (readymixed) quantities as I will not need a lot?
Cheers
John