I have just had L support in concrete installed, and on one side towards the neighbor, I mounted a retaining wall with older split stone, see image. On the L supports, there is a top plank in concrete. 4cm thick, 24cm wide.
I would like to have the same plank on the split stone as well.
I was thinking of removing a layer of split stone, sanding down the surface on the underside of the one being removed and the top side of the one that stays, tightening a string, and laying the final layer with outdoor adhesive?
What kind of adhesive?
Then either place the top stone freely or also with adhesive?
I would like to have the same plank on the split stone as well.
I was thinking of removing a layer of split stone, sanding down the surface on the underside of the one being removed and the top side of the one that stays, tightening a string, and laying the final layer with outdoor adhesive?
What kind of adhesive?
Then either place the top stone freely or also with adhesive?
