Reactive stain finish flooring has become a common product in the market, many factories are doing their own range with unique recipe in order to take a pieces of this part. Some are success but more failed, unlike the normal flooring surface treatments, it requires high level knowledge and understanding of wood to make the real reactive stain finish.
 
Some popular colours never gets old, for instance the following range in size 2200*220*15/4mm all pure French oak material made.