External wall tiles

[Pocster]

Have some excess wall tiles I wish to stick to concrete block wall outside.

Do I just use normal water proof tile adhesive , grab stuff , ct1 ?

 

ta 

[joe90]

What are these for? Hanging plants?

[nod]

Probably worth spraying SBR on to seal the mortar joints first 

Normal bagged adhesive is fine 

[Pocster]

4 hours ago, joe90 said:

What are these for? Hanging plants?

Nah . Just to cover concrete blocks - so no function other than visual 

[JohnMo]

We used flexible external tile adhesive from B&Q for attaching stone slips.

 

https://www.diy.com/departments/mapei-super-flexible-grey-tile-adhesive-20kg/38144_BQ.prd?ds_rl=1272379&ds_rl=1272409&ds_rl=1272379&gclid=CjwKCAjwnZaVBhA6EiwAVVyv9IssxJV-9uIJ6KgTYlWqGQqC49F8jyGu0_3At2PzDwuMc59QgehDIhoCg3YQAvD_BwE&gclsrc=aw.ds&storeId=1217