Moreover, grey flat brick tiles can be used in a multitude of applications, both indoors and outdoors. In kitchens, they can create a sleek backsplash that is not only practical but also stylish, while in bathrooms, they can be used to build a luxurious spa-like atmosphere. Outside, these tiles can establish elegant pathways, patios, and even fire pits, effortlessly blending into the natural environment. Their ability to harmonize with various landscaping elements makes them a popular choice in outdoor design as well.