SPC Vinyl Flooring stands for Stone Plastic Composite Vinyl Flooring. Much like WPC vinyl, SPC vinyl is an engineered luxury vinyl that incorporates limestone and stabilizers to form an exceptionally sturdy core. SPC Flooring represents an enhancement and advancement of rigid core luxury vinyl flooring (LVT flooring), positioning itself as a leading product for the future. SPC vinyl flooring is a novel flooring material known for its waterproof properties, use of 100% virgin materials, rigidity, and dimensional stability.