How can joints between tiles affect the overall installation?

The choice that states joints between tiles can impact the structural integrity, appearance, and performance of the tile is correct because joints play a crucial role in the overall installation of tile surfaces.

The structural integrity of a tiling installation is dependent on the ability of the joints to accommodate expansion and contraction due to temperature changes and structural movements. Properly designed joints can prevent cracks in the tile or substrate, which might otherwise lead to serious structural failures over time.

In terms of appearance, well-managed joints contribute to the visual uniformity of the tiled surface. They provide a necessary delineation between individual tiles, which can enhance the design aesthetic. Conversely, poorly designed or uneven joints can detract from the overall look, potentially leading to a disjointed appearance.

Moreover, joints are integral to the performance of tile installations; they facilitate the movement of moisture and can assist with water drainage in certain contexts. When properly filled with suitable grout or caulk, they help prevent moisture from penetrating beneath the tiles, which could lead to mold growth or degradation of the substrate.

Thus, joints are not merely decorative; they significantly affect the installation's durability, functionality, and visual appeal, making the understanding of their proper management essential for successful tile installation.