If you want to create custom outdoor flooring then you can do it with these Jointstone interlocking deck tiles. These decking tiles lock together which means you don't need any tools to install, simply lock into place on a level surface and you've got instant flooring. A flamed finish helps bring out the color in each deck tile, while ensuring the surface is non-slippery. This product comes in a set of 6 and in a bright grey color.
You can use it indoors or outdoors; and the great thing about them is that they drain easily. It will reduce a lot of your hassle as you will be able to tile the floor easily without any professional help. So what are you waiting for? If you want to custom tile a space, consider getting these granite tiles.