If its a veneer stone why wouldn't it be? It's like tile outside? No difference do it..

I live in sydney australia and have the exact same on my house. The tiler just used normal tile adhesive ( i think, it mixes with water to a toothpaste type consistency) I did have the very last bottom tiles fall off but it looks as though the tile adhesive had gone a nit dry by the time they had gotten to that row. I just mixed up a. It more and stuck back on. Maybe just make sure to keep some off cuts just in case. I also used a spray sealer over mine. Looks great.

THANKS U ALL. IT'S A NATURAL STONE AND IT WILL BE APPLIED OVER MY EXISTING STONE WITH METAL OR WIRE MESH AND MORTAR. I BELIEVE IT SHOULD BE FINE. I HAVE BEEN TOLD NOT TO INSTALL IT DIRECTLY TO THE GROUND. SOME SPACE SHOULD BE LEFT BETWEEN MY PATIO FLOOR N THE STONE WORK TO PREVENT ANY ISSUES WITH EXPANSION. LOL SOMETHING LIKE THAT! I DO PLAN ON HAVING A SEALER APPLIED IT WAS SUGGESTED. NOW I JUST HAVE TO FIND A CONTRACTOR BEFORE IT GETS TO COLD. EVERYBODY IS TIED UP OR THE PRICES ARE EXTREMELY DIFFERENT. I HOPE I CAN GET IT DONE BEFORE CHRISTMAS. MY HOUSE IS REALLY SMALL I ONLY HAVE 90 SF OF STONE AND 24 SF OF COR CORNERS TO BE APPLIED. THEY DO HAVE TO BUILD UP AREAS TO MAKE EVERYTHING FLUSH FIRST.

I would contact a local plaster contractor or tile setting company the exterior plaster first to make everything even and then a tile setting concractor after. Good luck with your project..

OMGNS NOW I HAVE TO WAIT UNTIL SPRING TO GET MY STONE WORK DONE BC ITS GETTING TO COLD OUT. UGGGH SMH