Zermatt (#18238) is a versatile stone that can be used both indoors (in kitchens and bathrooms) and outdoors (in paving patios and gardens). Quartzite is a light-colored stone that was created from sandstone. Because it is a very strong stone, it is commonly used in construction of floors, walls, roofs, and stairs. Because of its stunning beauty, it is also commonly used as decoration. Zermatt (#18238) is known for its ability to add both beauty and functionality to the inside or outside of a home.