Water logged floor tiles lots of moss

[Ball]

I 've been away for 4 months and it looks like my balcony is flooding. Tbalcony floor tiles are loose and water logged and moss is growing on the tiles. Is this a drainage problem, flooring/tiling problem or roof problem as the balcony is actually part of the ceiling to the flat below. Does anyone know about this problem and its likely cause and whom is liable? Thanks B

 

[Gazzer]

Welcome to tilersforums.com.

 

[AliGage]

Hi and welcome.

If the balcony is flooding i'd guess at drainage. Is there a drain in the floor and the obvious falls to the drain to let any rainwater run off?

 

[steve187]

Hi and welcome are all the balconies tiled or was your's done after? sound like its holding water somewhere

 

[White Room]

Welcome to the forum.....