Laminate flooring relies on a high-density fiberboard core with a protective melamine wear layer, primarily evaluated for AC rating, water resistance, and impact durability. Luxury vinyl (LVT/LVP) is assessed on the thickness of the PVC wear layer, scratch resistance, and core composition (WPC vs. SPC). Key performance metrics include sound absorption ratings (IIC/STC), moisture barrier efficacy, and structural integrity under heavy static or dynamic loads. Understanding these metrics helps align the product's performance profile with the specific environmental demands of the space, such as high-moisture zones or high-traffic corridors.

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