Mosaic tiles on PVC wall panels

[Raigmoul]

Morning everyone!
We've had PVC wall panels installed in our bathroom, the boss bought glass / metal mosaic tiles to go around the sink as a splasback (and gap filler, about 5 mm gap between sink and wall).
I have 2 questions that I'd really appreciate your help and guidance with:

1. What's the best way to stick them to the PVC wall?
2. Some reviewers on Amazon (where we got the tiles from) say the grout they used scratched the tiles, so what grout to use?

These are the tiles we bought:

https://www.amazon.co.uk/gp/product/B00EE4AQ2K/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

Things are tight ATM, so have to do things myself where and when I can, I'm a competent DIYer, but I've never tiled before...

Thanks in advance, hope you have a great day

 

[shane61]

I would say no . The panels r the splash back . You could have a different panel behind the sink as a splash and to add contrast but don’t be trying to tile mosaic on the panels .

 

[Raigmoul]

I would say no . The panels r the splash back . You could have a different panel behind the sink as a splash and to add contrast but don’t be trying to tile mosaic on the panels .

Thanks for the feedback shane61!

I really don't have much say in it (unless it's inadvisable / shouldn't be done for a solid reason), and the tiles have been delivered this morning after my first post ....

Any other help greatly appreciated
Cheers