1),Indoor wpc flooring Structure: 1)the first layer is wear top layer ( it is same with vinyl flooring) ; 2)the second layer is color film ( it is same with vinyl flooring) ; 3) the third layer is wpc 

2),Indoor wpc flooring Surface: It is same with Vinyl flooring ,it has embossed surface,flat surface ,handscraped surface and so on.

3),Indoor wpc flooring click systerm: Unilin click ,Valinge click ,and T&G click ,( it is same with vinyl flooring )

4),Indoor wpc flooring thickness : 5.5mm,6.5mm,7.5mm 8.5mm.