SPC core density is a more reliable indicator of flooring quality than plank thickness alone. A thick SPC plank made with a low-density or foamed core may still have weaker locking joints, lower impact resistance, reduced dimensional stability, and a higher risk of edge breakage.

Buying SPC flooring involves more than comparing prices. This guide outlines the 10 essential questions every importer, distributor, contractor, and project buyer should ask before placing an order.