We used:
clinker thermal panel TM ROYAL FACADE based on XPS-35 100mm and CERRAD Atakama clinker tiles made in the USA. Poland
grouting compound: PolyplastPSM - 082 Cream + CERRAD Burgundy clinker tiles with a rustic shade (burgund cieniowany rustykalny) produced by the USA. Poland
Setting compound: Polyplast PSM-082 Cream.