2.Three layer engineered wood flooring is made of single sheet composite material, with stable quality and less prone to deformation and cracking. 3.Three layer engineered wood flooring has low material requirements and a unique structure, resulting in a relatively affordable price. 4.The installation of Three layer engineered wood flooring is simple, and there is no need to use wooden strips as support during installation. As long as the ground is flat, it can be installed, which is very simple. 5.Three layer engineered wood flooring has good wear resistance and a painted surface, making cleaning simple.