Big Hole

[Saltire69]

Ctd sell a quick set render. Think it goes to 50mm depth. It's good for repairs on rendered walls.

 

[Qwerty]

All suggestions so far are options I have used in similar circumstances and all work well. The good thing about foam and board is that it is easy to cut away/ dig out if access is ever required for the valve

 

[Dan]

Good point!

 

[Dave]

Patch up with sand cement and slurry fix the tile at same time...

 

[Spare Tool]

Patch up with sand cement and slurry fix the tile at same time...

Do you not think the foams a good idea David.. regarding the future access?

 

[Dave]

Do you not think the foams a good idea David.. regarding the future access?

Honestly ... Not something I would be keen on but might be ok for just one tile..

 

[lizzardtong]

Foam and fibreglass mesh bedded withbaddy

 

[WetSaw]

A spray of water on the brickwork will help the foam stick if you decide to go with that.

 

[Just Rizzle]

for one single tile the foam is the easiest and fastest way I know like I said sticks like poo to a blanket any thing else then your waiting for it to dry befor youll be on for days put some on a tile and try and remove it after it sets that should answer your question.

 

[Just Rizzle]

Foam and fibreglass mesh bedded withbaddy

you don't need addy the foam is the addhesive