Gray wood floors have been growing in popularity for the last 5 or 6 years. They are stylish and chic and you tend find them in higher end homes. They really make your home unique and up to date.
Engineered hardwood flooring is done in layers. The top layer is a hardwood veneer and then beneath that, there are layers (or plies) of wood. Generally, these plies are perpendicular in direction and laminated together (similar to plywood), and generally (but not always), these plies are made of wood (although they are not necessarily the same species as the top layer.
Advantages of gray hardwood floors
Hide dirt better (since it’s similar in color)
Work well with cool paint colors