Bought some flexible tile adhesive from local tops tiles, told the expert I was a diy'er first attempt at laying floor tiles, so wanted something that would not go off too quickly, walked away with two tubs containing some powder and 5ltrs of additive £42 per tub retail, used a mates account so £43 for two, mixed it all as per instructions and started laying tiles, got ten tiles laid 1/4 of the mix used and what was in the tub had gone off
read the small print and it said will stay usable for 30mins depending on temp, so can't complain. but the expert sold me two tubs to lay approx 100 tiles 300x300 that would mean 50 tiles per tub, he also gave me the free dvd for beginners so did realize I was no pro, hence the question
