Your honest Views folks

[Waluigi]

Very difficult to tell what’s going on here. It looks like a combination of Tile adhesive and Silicon. Neither appear to have been touched by the tiles.

 

[GoneGuy]

Could you upload a few more pictures

 

[Bill]

That is slugs..........😛

 

[David Archer]

Very difficult to tell what’s going on here. It looks like a combination of Tile adhesive and Silicon. Neither appear to have been touched by the tiles.

The tiles were laid for a 2nd time sounding hollow when they lifted the tiles this is what was underneath

 

[David Archer]

That is slugs..........😛

Sorry Meaning ?

 

[widler]

Get Pictures of the whole area, but it looks like no back buttering and most have had dabs but under to level them.
Was the floor levelled 1st, what is the substrate ? Is the blue stuff prime grip ?

 

[Boggs]

The clips they have used might not be helping.

 

[widler]

The clips they have used might not be helping.

Clips ? Have they used them , but if they did, using clips won’t fail a floor,

 

[Boggs]

Clips ? Have they used them , but if they did, using clips won’t fail a floor,

Looks like Vitrex lash clips, in my experience of them they tend to lift the tile off the adhesive if not pushing down as you wedge them.
Useless things really.

 

[David Archer]

Get Pictures of the whole area, but it looks like no back buttering and most have had dabs but under to level them.
Was the floor levelled 1st, what is the substrate ? Is the blue stuff prime grip ?

Floor was laytexed and the blue stuff is liquid dpm