Walk-in Shower Tile Calculator & Layout Planner
Plan curbless walk-in shower floor tiling with precise drainage slopes, linear drain cuts, and non-slip format comparisons.
Tile Size Comparison (Based on 2.16 m² Room)
Informative reference calculation comparing popular tile sizes for this room.
| Format | Net Tiles | Total (+10% Waste) | Boxes to Buy | Trade Rationale |
|---|---|---|---|---|
| 5 × 5 cm Mosaic | 864 tiles | 950 tiles | 10 boxes (100/box) | Conforms perfectly to multi-directional drainage slopes without diagonal envelope cuts. |
| 60 × 30 cm | 12 tiles | 14 tiles | 2 boxes (8/box) | Aligns flush with the linear channel drain along the first tile course, enabling a clean single-direction drainage slope. |
| 60 × 60 cm | 6 tiles | 7 tiles | 2 boxes (4/box) | Expansive modern format; when paired with an aligned linear channel, water flows across a single planar slope. |
Craftsman Trade Advice
Essential technical rules from master tilers for durable tile installations.
Sloped Screed & Waterproofing Membrane
Shower wet floors require a continuous 2% slope (2 cm per meter) toward the drain. Apply two coats of liquid waterproofing slurry over sealing tapes at all wall-floor junctions before setting tiles.
Align Channel Drain with Tile Grid
Position your linear channel drain so tile grout lines align symmetrically with drain edges. Avoid narrow slivers under 5 cm along glass shower partition channels.
Epoxy Grout & Perimeter Expansion Joints
Use chemical-resistant epoxy grout in shower wet zones to eliminate mold and water seepage. Caulk perimeter wall transitions with 100% silicone over foam backer rod.
Frequently Asked Questions
How much tile waste should I calculate for a walk-in shower floor?
Which tile size makes a walk-in shower feel larger and more open?
Should walk-in shower floor joints align with the main bathroom floor?
How do I tile around a walk-in shower drain channel?
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Calculate material requirements for related room shapes, spaces, and tile dimensions.
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60×30 cm Tiles
Enter your room dimensions in Step 1 to generate a customized 60×30 cm layout with precise cut calculations and carton estimates in Step 2.