PVC flooring is the broad category for all vinyl flooring products.
PVC Flooring is the general term for all flooring made from polyvinyl chloride (vinyl).
LVT (Luxury Vinyl Tile) is typically a flexible, glue-down (dry back) PVC flooring designed to replicate the look of natural wood or stone.
SPC (Stone Plastic Composite) is a type of PVC flooring with a riid core made from limestone powder and stabilizers, offering greater stability, durability, and 100% waterproof performance.
In short, LVT and SPC are both types of PVC flooring, each designed for different installation methods and applications.