Laminate flooring is composed of layers, including a fiberboard core that is susceptible to moisture expansion. If water penetrates the joints, the core can warp or delaminate. In high-humidity areas, moisture barriers or specialized waterproof-rated laminate collections must be selected. Constant monitoring of room relative humidity and quick clean-up of spills are essential to maintain the structural integrity of the planks, especially in regions with extreme seasonal variations.
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How do moisture levels impact the performance of laminate in different rooms?
Moisture can cause laminate planks to swell at the seams or buckle over time if the core becomes saturated. While some modern laminate is water-resistant, traditional options require strict climate control and should be avoided in bathrooms or laundry rooms without proper vapor barriers.