Structural classification in laminate is governed by the AC rating system (AC1 to AC5). The testing process, regulated by the European Producers of Laminate Flooring (EPLF), subjects the laminate to a series of tests, including the 'taber test' to measure wear resistance. An AC3 rating is generally suitable for residential use, while AC4 and AC5 are designed for heavy commercial environments. This classification helps consumers choose the correct durability level for their specific space.

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