What kind of flooring is sensitive to moisture and may warp?

Hardwood flooring is particularly sensitive to moisture because it is made from natural wood, which can absorb water. When exposed to high humidity levels or spills, wood can swell and warp, leading to damage and a compromised appearance. Unlike materials such as vinyl or ceramic tile, hardwood is not waterproof, and any prolonged exposure to moisture can significantly affect its structural integrity and aesthetic quality.

Carpet flooring, while it can also suffer if wet, is more about the underlay and the potential for mold growth rather than warping. Ceramic tile is highly resistant to moisture, making it suitable for wet areas. Vinyl flooring is designed to be moisture-resistant and typically does not warp or swell in the presence of water as long as it is installed correctly. Thus, hardwood flooring stands out as the option most prone to warping due to its organic composition and sensitivity to environmental changes.