My father in law has a large walk-in shower. Would the entire floor surface of the shower need to be covered with tiles to prevent the tiles from slipping? Or will they stay in place if we put them in the middle of the shower floor? He sits in the shower, so he might push on them with his feet.
You would not have to install our Soft Flex Tiles wall-to-wall to keep them in place. You can install them in the middle of a space, and the weight of the floor will keep the tiles in place.