Smoked oak flooring has a rich brown colour infused right the way through the floorboards, creating flooring that can be sanded down over time without losing its original sumptuous colour. The stable engineered construction ensures these floorboards stay stable over time. What customers should always be aware of with smoked oak flooring is that there can be some variation in the colour from one floorboard to the next - this is perfectly normal and an inevitable consequence of the smoking process because smoking the oak will highlight any natural colour variation in the oak.