Solid hardwood consists of a single, uniform piece of timber, which can be sanded and refinished multiple times throughout its life. It is sensitive to environmental changes, particularly humidity. Engineered hardwood, by contrast, is built with a wear layer of real wood over a core of dimensionally stable layers. This cross-ply construction minimizes expansion and contraction caused by seasonal moisture shifts, offering greater versatility for different areas of the home, including those installed over concrete subfloors.

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