Tiling-How much Adhesive

maveli

How many kilos required for 15 SqM area. Fairly even concrete floor and using ceramic tile ?

Thanks
M

tpt

Depends the on depth of bed and the kind of trowel your using (how deep are the notches?).

as a guide you'll need 3 20kg bags.

Use a trade adhesive rather than the diy stuff. something like granfix, mapei or bal

27col

I've always found that you need twice as much as it says on the tin.

muskoka

Agree with 27 col......loads of the damn stuff