Oak (lat. Quercus), Fagaceae family, defined as the most precious tree, is hard and strong species, of long and straight grain.
This tree plays the most important role in European wood industry. According to tradition it is known as the symbol of unbreakableness, strength
Oak wood flooring characterizes exceptional stability and hardness. With the passage of time the changes of the colour are quite small with the exception of thermo class, where this process is opposite.