20mm thick Porcelain Slabs/Tiles: Can I Use Exterior Tile Adhesive?

[charliegolf]

Hi,

I have to lay a small number of 600 x 600 porcelain slabs/tiles on a good concrete surface outside.

It's only 8 and a few cuts, and I'm hoping I can use adhesive rather than mortar. Any advice?

Thanks.

CG

 

[charliegolf]

Bumped for change of question.

 

[Suited72]

Im doing a similar job, Tile adhesive is fine, most adhesives will indicate if they are suitable for exterior use.

IE
https://www.screwfix.com/p/no-nonsense-wall-floor-tile-adhesive-grey-20kg/429fg

 

[charliegolf]

Cheers. Just used a bag of the very same for the job today. Finish laying tomorrow, then grout up.