Is Cement Board Better Than Plywood Under Tile? Pros and Cons Explained

Discover why cement board is the preferred choice over plywood under tile for durability, moisture resistance, and long-lasting tile installations.

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Cement board is the better choice under tile as it offers superior durability, moisture resistance, and strong adhesion for tiles. Plywood, on the other hand, can absorb moisture, leading to swelling and potentially damaging the tile installation. Cement board provides a more stable and long-lasting base.

FAQs & Answers

  1. Why is cement board preferred over plywood for tile installations? Cement board is preferred because it offers superior durability, is moisture resistant, and provides a stable base that prevents tile damage, unlike plywood which can swell when exposed to moisture.
  2. Can plywood be used under tile? While plywood can be used as a substrate, it is not ideal under tile because it can absorb moisture, leading to swelling and potential damage to the tile installation.
  3. What are the benefits of using cement board under tile? Cement board provides a strong, durable, and moisture-resistant surface that enhances tile adhesion and extends the life of tile installations.