There are few things that can be as refreshing and relaxing at the same time as taking a shower. Showers and bathtubs come in all different shapes, sizes and styles. Shower walls and floors can be made out of different materials. Most American shower bases are made out of ceramic tiles, marble, acrylic or fiberglass. Fiberglass shower bases are popular and are used in many homes. A fiberglass shower base is all one large piece, making it relatively simple to install. Fiberglass rarely leaks, and is inexpensive. Generally, fiberglass shower bases do not last as long as acrylic or marble…