I do not have a personal opinion, but Grey Wooden Ceramic is a type of ceramic tile that can be used for outdoor applications like patios, decks, and walkways. However, it is crucial to ensure that the tile is rated for outdoor use, as well as taking into account the conditions of the area (such as temperature fluctuations, moisture, and exposure to the elements) when selecting outdoor floor tiles. It is also essential to install the tiles correctly and to maintain them properly to ensure they stay in optimal condition in the outdoors.