Accessible shower design depends on more than the drain — it depends on the floor slope, the threshold, and the drain’s flow capacity together. Tell us your project location and the applicable accessibility standard, and we will confirm a suitable drain configuration.
What accessible shower design requires
| Requirement | How drainage supports it |
|---|---|
| Level or low-threshold entry | High-flow drain removes water that spreads across the floor |
| Limited floor slope | Linear drain allows a single shallow plane instead of four-way falls |
| Flush floor surface | Fine-adjust frame sets the grate level with the tile — no lip |
| Wheelchair traffic | Grate rated for wheel loads and securely fixed |
| Maintenance access | Grate lifts out for hair removal without tools |
Why linear drains are common in accessible bathrooms
- Single-plane fall — the floor falls in one direction only, keeping the slope shallow enough to remain usable.
- No obstruction — no centre drain to roll over.
- Higher capacity — a long channel handles more water than a single point drain.
- Flush finish — the grate can be set level with the tile using a fine-adjustment frame.
Before specifying
- Confirm which accessibility standard or code applies in your project location — requirements differ by country and region.
- Calculate the total shower output, then specify the drain flow rate with margin.
- Check the grate’s load rating and fixing method where wheelchair traffic is expected.
- Confirm the hair trap is serviceable from above without dismantling the floor.
See our accessible and barrier-free drainage page for configuration guidance.
Note: we do not claim compliance with any specific accessibility standard without confirming the applicable requirement for your project. Send us the project details and we will advise. Request a Quote