Bio wood is a completely chemical free wood flooring made from European larch and crafted in Italy. This wood species is known for its beautiful elongated and dimensional grain. Bio wood is vapor treated, the planks are placed in sealed basins that emit a steam composed of water and other natural elements creating a natural sealer on the finished surface. This vapor treatment and drying creates an extremely durable, non-permeable finish. These planks have a hand-sawn surface, and due to the nature of the finishing system each plank is subtly different. This collection is a variable width floor and contains three different plank widths. *These planks are completely chemical free and certified for use in bio buildings.