I'VE JUST BOUGHT A MARBLE FIRE SURROUND AND IT CAME TODAY, IN FIVE PIECES. CAN ANYONE TELL ME WHAT ADHESIVE TO USE TO STICK IT TOGETHER AND WHAT TO USE TO STICK IT TO THE WALL. I'M FITTING AN ELECTRIC FIRE IN IT. I THOUGHT IT WOULD OF AT LEAST CAME WITH SOME DIAGRAM OR SOME RECOMMENDED ADHESIVE LIST.ANY HELP WOULD BE GREAT, THANKS