What is the difference between 6mm, 7mm, and 8mm laminate flooring?

Laminate flooring comes in a variety of thicknesses ranging from 6mm up to 12mm. The differences between these thicknesses is the amount of High Density Fiberboard is applied the decorative wear layer. Most flooring options are only offered in one thickness depending on the product and collection. Be aware to reference that the thickness of the laminate will not determine the durability of the product.