Two-layer flooring is made of oak in combination with soft wood. It has an air of elegance and simplicity. Its structure consists of oak lamella that is 3 mm or 4 mm thick, and transversally placed fir slats. This type of flooring comes in three different thicknesses: 12 mm, 14 mm and 15 mm. The top layer of this type of two-layer flooring has a micro-bevel..