In short: Pre-shipment inspection for SPC flooring should happen when production is complete and most goods are packed. Check thickness, wear layer, dimensions, dimensional stability, indentation and locking strength against a signed reference sample, sample under an agreed AQL, and document loading before the container leaves. At a Glance Stage Main goal Before production Lock a signed reference so “correct” is defined During production Catch drift early, before a whole batc

Dense SPC usually hits weight limits before space runs out. A simple formula and worked example for planning your next SPC flooring container load.