Who this guide is for
- Owners choosing bathroom tile for floors, walls or showers.
- Households weighing slip safety, looks and maintenance.
- Anyone briefing a supplier or tiler on tile options.
Ceramic
Ceramic tile is a widely used, versatile category for bathroom walls and some floors. It offers a broad range of looks; hardness and water absorption vary, so match the specific tile to where it is used.
Porcelain-like tile as a category
Porcelain-like tile is a denser, lower-absorption category often chosen for floors and wet areas. Products vary within the category, so compare specific tiles and follow supplier guidance on suitability.
Stone
Natural stone tile brings character but varies in porosity, slip and care. Some stone needs sealing and gentle cleaning in a wet, frequently cleaned room, so confirm the specific stone's needs first.
Mosaic
Mosaic tile — small units on sheets — suits curves, niches and detail areas and can improve grip underfoot through more grout lines. Those grout lines are also more to maintain, which is the trade-off.
Slip and moisture considerations
On bathroom floors and in showers, slip resistance and water tolerance matter for safety. Choose tile rated for the surface and use it is going on, and prioritise slip safety on wet floors.
Grout and maintenance
Grout is where much of a tiled bathroom's maintenance lives. The amount of grout, its type and how it is cared for affect cleaning and longevity, so weigh it when comparing layouts.
Layout complexity and professional installation
Intricate layouts and small formats take more skill and time to install well. Tiling over a sound, properly waterproofed substrate is essential — waterproofing and installation must be carried out by qualified professionals. This page does not provide those instructions.
Bathroom tile overview checklist
- 1Match the tile category to each surface — floor, wall, shower.
- 2Prioritise slip resistance on wet floors and showers.
- 3Compare specific tiles, not just the category.
- 4Confirm any stone's porosity and sealing needs.
- 5Weigh grout quantity and maintenance per layout.
- 6Consider mosaic for curves, niches and grip.
- 7Account for installation complexity in time and cost.
- 8Ensure tiling goes over a properly waterproofed substrate.
- 9Leave waterproofing and installation to professionals.
- 10Confirm suitability with the supplier or tiler.
Common mistakes to avoid
- Using wall tile rated only for walls on a wet floor.
- Ignoring slip safety on bathroom and shower floors.
- Overlooking that some stone needs sealing in wet rooms.
- Underestimating grout maintenance on busy layouts.
- Assuming any tile suits any surface.
- Treating waterproofing as something to improvise.
When to involve a professional
- Waterproofing must be designed and carried out by qualified professionals.
- Tiling should go over a sound, properly prepared and waterproofed substrate.
- Slip ratings should suit wet-floor and shower use.
- Performance, lifespans and costs vary by product, installation and use.
- This page is an educational planning aid; it does not provide waterproofing instructions.
Material reference
Bathroom tile material references
Material close-ups shown only as planning inspiration for tile direction. They are not construction documentation and not a representation of any real Build Design Hub project.
Visual references are educational planning inspiration. They are not construction drawings, not architectural documentation and not a representation of a real Build Design Hub project.
Frequently asked questions
Questions readers ask about this topic
What is the difference between ceramic and porcelain tile?
They are related categories, with porcelain-like tile generally denser and lower in water absorption. Products vary, so compare specific tiles and follow supplier guidance on where each is suitable.
Which tile is safest for a bathroom floor?
Tile rated for floor use with appropriate slip resistance. Prioritise slip safety on wet floors and confirm the rating with the supplier rather than choosing on looks.
Can I waterproof and tile a shower myself?
No — this guide does not provide waterproofing instructions. Waterproofing is safety-critical and, with tiling over it, should be carried out by qualified professionals to protect the building.
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