My 1st Job I need help :(

[Hanwest29]

Hopefully someone can help. I’ve never tiled before but for a surprise to my mum (I’m 19 and still live at home ok) I’m wanting to re-tile the bathroom. I have everything I need (I think) but do I need to buy a primer? I’ll be tiling over old tiles and I’ve just been looking up different methods and someone said I need to prime else the adhesive won’t stick?

 

[angrypirate]

Its a lovely gesture wanting to give your mum a surprise, but there's so many things to take into account, especially if you plan to tile over old ones..

Yes, priming the old surface is required but are the old ones sound? Clean? Are they the same size? Do you know how to set out (Plan the layout). Is it a 'wet area'?. what adhesive do you plan on using? Is it floor to ceiling?

 

[Hanwest29]

Its a lovely gesture wanting to give your mum a surprise, but there's so many things to take into account, especially if you plan to tile over old ones..

Yes, priming the old surface is required but are the old ones sound? Clean? Are they the same size? Do you know how to set out (Plan the layout). Is it a 'wet area'?. what adhesive do you plan on using? Is it floor to ceiling?

Yes they’re sound and clean, it’s a wet area, don’t remember the exact name of the adhesive but it’s used for bathrooms, it’s not floor to ceiling and the newer tiles are the size of two of the old ones

 

[Dhtiling]

Are you doing the shower pan as well? You can prime and set over well bonded wall tiles, but not the shower tray. Pictures make all of our day better.

 

[Hanwest29]

Are you doing the shower pan as well? You can prime and set over well bonded wall tiles, but not the shower tray. Pictures make all of our day better.

Nope not doing the shower, just the wall

 

[J K Tiling Cornwall]

Very rarely tile over existing tiles but if they are stuck on solid and new tiles are not too heavy then should be fine. (Is there a reason not to remove the existing tiles? Time, cost, creating more work.. Etc?)
I'd get some Mapei prim grip (spealt right) and paint over. Would use a standard set cement based adhesive. There will also be silicone sealing to do in the internal corners and around the shower tray/bath? Use a decent brand, a spray bottle with some soapy water and a finishing tool.
hope it all goes well

 

[Hanwest29]

Very rarely tile over existing tiles but if they are stuck on solid and new tiles are not too heavy then should be fine. (Is there a reason not to remove the existing tiles? Time, cost, creating more work.. Etc?)
I'd get some Mapei prim grip (spealt right) and paint over. Would use a standard set cement based adhesive. There will also be silicone sealing to do in the internal corners and around the shower tray/bath? Use a decent brand, a spray bottle with some soapy water and a finishing tool.
hope it all goes well

wont be removing old tiles do to cost, they’re stuck on pretty well too. Thank you for the recommendation! I have sealer and adhesive that was recommended for the tiles I have. Thank you for the help

 

[Dumbo]

Just because a shop recomended the sealer they sell it doesn't mean it's any good .
I'm not bad a silicone work , but when I built my house the granite guys left me some silicone to seal in my inset hob, now I could not get a decent finish with it , tried many times , in the end I went and got some Dow corning silicone and did it in one hit .
So as @J K Tiling Cornwall says use decent silicone

 

[Hanwest29]

Just because a shop recomended the sealer they sell it doesn't mean it's any good .
I'm not bad a silicone work , but when I built my house the granite guys left me some silicone to seal in my inset hob, now I could not get a decent finish with it , tried many times , in the end I went and got some Dow corning silicone and did it in one hit .
So as @J K Tiling Cornwall says use decent silicone

well I’m not bothering anymore.

 

[bsc ceramics]

you cant give up now...