The key difference is how the floor is prepared to manage water flow. A point drain is designed for a traditional shower base where the floor pitch is directed from all four sides to the center. This geometry limits your tile choices, as you must use smaller tiles to accommodate the complex slope without creating uneven edges between individual tiles. This style is efficient and works well in small or standard-sized shower footprints. Conversely, a linear drain functions as a collection trough, typically placed at the back wall or the entrance. This design simplifies the floor's slope, as the entire surface tilts in a single direction. This single-plane slope makes installing large-format tiles or stone slabs much easier and cleaner from a design perspective. However, linear drains require more precise installation of the channel and plumbing, as they occupy a larger footprint and can affect floor height transitions. Choosing between them often comes down to your desired tile size and whether you can accommodate the structural modifications required for a linear channel.
Key considerations
- difference point and linear drain
- shower drain geometry
- linear drain vs center drain
- Point Drain
- Linear Drain
- Slope Geometry