I laid floor tiles a week ago onto concrete base.
The adhesive appears to have set around the edges of the tiles but when i step on some of them they rock & wobble. When I lift them up I find the adhesive is still not set (a week later)... I know there is something not right, but can anyone give me some idea as to what the problem is?
The adhesive appears to have set around the edges of the tiles but when i step on some of them they rock & wobble. When I lift them up I find the adhesive is still not set (a week later)... I know there is something not right, but can anyone give me some idea as to what the problem is?