The recommended thickness depends on the specific use and location. For very light use, such as in a shed, 2mm thickness may suffice. For most other areas, 4mm or above is advisable. Commercial settings may benefit from 6mm or even 8mm thickness, and the choice between 4mm, 6mm, and 8mm thickness also depends on factors like foot traffic, subfloor conditions, and budget considerations.

PVC (Polyvinyl Chloride) core is a traditional option in luxury vinyl flooring and is typically thinner, around 2mm to 4mm thick. SPC (stone plastic composite) core is part of the technological advancements in luxury vinyl flooring and offers enhanced stability and impact resistance, coming in typical thicknesses of 4mm to 8mm. Therefore, SPC is generally thicker and offers better stability and resistance compared to PVC.

The wear layer also known as the 'design layer' in luxury vinyl flooring is a transparent, protective coating applied to the top of the board. It plays a crucial role in the durability of the floor as it comes into contact with foot traffic and defends against scratches, stains, and general wear and tear. The thickness of the wear layer can range from 0.1mm to 0.7mm, with thicker layers providing more durability.