Tiles falling off

[White Room]

During the heavy rain quite a few people were having problems with moisture getting through the brickwork causing some damp problem from internal chimney stacks.

 

[Dougs Third Go]

is the chimney stack vented, top and bottom?

 

[widler]

Im with whitebeam, rain has been that heavy these last few months it will of got up a fishes backside.
Id put money of slates/flashing, water running behind tiles .

 

[Sanke]

Hi all
Firstly thanks for all your replies & opinions
The chimney breast is the opposite side of the bathroom to the shower. Thee point I was trying to make is that on a shower the water is directly on to a tile with little or no detrimental effect so had could condensation on the surface of the tile cause to to fall of f the wall
The residue from the tile was like tubbed adhesive mixed with water & tiled directly onto cinder concrete blocks (so will use a rapid set when refixing tiles)
When I revisited & got onto loft above the bathroom you can see daylight from behind the stack Also two large cracks in the external render & a missing tile So I think we can resolve the issue
Thanks again for all you advice

 

[Time's Ran Out]

So I was right - it wasn't the tilers fault!

 

[beanz]

So I was right - it wasn't the tilers fault!

Hehe! Indeed you were sir!