What is the maximum height for the tile line of a dark colored surface in a commercial pool?

The maximum height for the tile line of a dark colored surface in a commercial pool is established to help maintain the aesthetic and safety standards in pool design. Dark surfaces can absorb more heat and can also present visibility challenges. A tile line that is set at a maximum height of 2 inches allows for improved visibility of the pool's water surface and helps to create a visual break that makes the pool appear more inviting and safe for users.

In addition, the specified maximum height serves practical purposes such as ensuring that water levels are more easily monitored and maintained, thus contributing to better overall maintenance practices and enhancing the user experience. This design guideline aligns with regulations intended to ensure safety and accessibility within commercial pool settings.

Understanding these guidelines is crucial for pool operators and designers to comply with state regulations and provide safe environments for pool users.