Luxury vinyl plank (LVP) and luxury vinyl tile (LVT) are synthetic flooring products constructed from multiple layers of PVC vinyl fused under heat and pressure. The category emerged in the 1970s as a premium alternative to sheet vinyl, and the introduction of rigid-core products around 2013 fundamentally changed the market by enabling floating click-lock installation.
WPC vs SPC Core
The rigid core layer defines the two major categories. Wood plastic composite (WPC) cores blend PVC with wood flour or calcium carbonate and a foaming agent, producing a thicker plank, typically 5.5 mm to 8 mm, with a softer, warmer feel underfoot and better sound absorption. Stone plastic composite (SPC) cores bond PVC with limestone powder at roughly 60 to 75 percent mineral content by weight. The result is a denser, thinner plank, usually 4 mm to 5.5 mm, that is harder underfoot but far more resistant to temperature swings and direct sunlight. SPC is now the dominant category in the US market because it resists telegraphing of subfloor imperfections and does not expand enough at seams to be visible.
Wear Layer Thickness
The wear layer is a clear PVC film, measured in mil (thousandths of an inch), that determines scratch and scuff resistance. Residential products start at 6 mil, which suits bedrooms and low-traffic areas. A 12 mil layer is the common entry point for main living areas. Products with a 20 mil wear layer are rated for heavy residential use with pets and children. Commercial-grade LVT carries a 28 to 30 mil wear layer and is backed by 15- to 20-year commercial warranties. A urethane or ceramic-bead top coat is often added to boost stain resistance and ease of maintenance.
Manufacturing and Embossing
The US manufactures a significant share of rigid-core SPC flooring, with major production clusters in Georgia, Alabama, and Texas. Chinese manufacturers such as Novalis and CFL Flooring dominate global supply for both SPC and WPC products. Modern LVP uses registered embossing technology that aligns the surface texture with the printed decor film, so wood-grain knots and pores match the visual image. Painted bevel edges and micro-bevel planks further enhance the wood-floor look.
Waterproof Claims and Installation
LVP is marketed as 100 percent waterproof because PVC does not absorb water. The core does not swell or delaminate when submerged. However, a waterproof plank does not make a waterproof floor. Water can seep through seams in a floating floor and become trapped between the planks and the subfloor, creating conditions for mold and odor. For genuinely wet areas such as bathrooms and laundry rooms, glue-down LVT forms a continuous barrier and is the safer choice. Floating click systems are adequate for kitchens and basements where spills are cleaned promptly but standing water is unlikely.