Consider Chamfer and Long-term Stability

What happens here

The presenter highlights the recommendation to allow for approximately a 3/8-inch chamfer around the drain. This space facilitates the sweeping and compacting of jointing sand or material after pavers are laid, ensuring a stable and neat finish. The vertical adjustability of the drain also provides a significant advantage for long-term stability: if surrounding pavers settle or heave over time, the drain's height can be re-adjusted without extensive rework.

Goal: Explain the importance of leaving a 3/8-inch chamfer around the drain for proper paver installation and how the drain's adjustability helps accommodate future ground movement.