There are two distinct Alterna luxury vinyl tile collections: Alterna and Alterna Reserve. Both Alterna collections are designed to capture the timeless look of natural stone flooring and ceramic tile, while providing a comfortable surface for everyday living. The Alterna Reserve collection maintains all the features of Alterna, but with the added benefit of more dramatic, high end stone visuals. All of the patterns within each collection can be installed with grout or without grout, for a true stone or ceramic tile look.