SPC flooring typically comes in thicknesses ranging from **4mm to 8mm**, though some products may be thicker. The wear layer, which is crucial for durability and scratch resistance, generally varies between **0.3mm to 0.7mm**.

A thicker wear layer (like 0.5mm or 0.7mm) is ideal for high-traffic areas and commercial applications, while a thinner wear layer (like 0.3mm) may be suitable for residential use in less busy spaces. It’s important to choose the appropriate thickness and wear layer based on the intended use and foot traffic of the area.