After re-doing my tile i need to install base board molding. Not sure of the name in the rest of the world. My house did not previously have it as the tiles were butted against the walls and filled with grout. In the states it would be affixed to the studs with a nail gun. Here in thailand we dont have studs so i am told it is glued with the equivalent of liquid nails. This sounds good but how is the molding held in place while the glue sets. This seems difficult especially when the wall is not perfectly straight.