Mosaic bathroom tiles: which Carrara sheet for a wall, a niche or a floor
Short answer: for mosaic bathroom tiles in a white marble look, there are nine Carrara sheets here, and the choice is about where the mosaic goes. A whole wall or the wall behind the vanity suits a sheet with a clear pattern, such as Carrara Petite Herringbone or Carrara Stack. A niche or a narrow strip suits small pieces, such as Carrara Round. A floor feature is a separate question, because no mosaic here records a slip class. The nine are not one material: five record natural marble, three ceramic and one porcelain, so read the Material row before you compare prices or care.
1. The nine Carrara sheets at a glance
| Sheet | Material | Finish | Piece | Sheet size |
|---|---|---|---|---|
| Petite Herringbone | Natural marble | Polished | 30 × 60 mm | 270 × 262 mm |
| Stack | Natural marble | Polished | 36 × 150 mm | 305 × 305 mm |
| Large Hexagon | Natural marble | Polished | 70 mm hexagon | 250 × 290 mm |
| Round | Natural marble | Honed | 20 mm | 285 × 305 mm |
| Fan | Natural marble | Honed | 75 mm | 225 × 230 mm |
| Herringbone | Ceramic | Matt | Herringbone pieces | 316 × 277 mm |
| Hexagon | Ceramic | Matt | Hexagons | 282 × 325 mm |
| Square | Ceramic | Matt | Squares | 306 × 306 mm |
| White Strip | Porcelain | Gloss | 20 × 145 mm | 296 × 299 mm |
All nine are white with grey veining and are sold by the sheet. The materials and sizes are as each product page records them; Mosaic tile types, sizes and materials compares all twelve mosaics here.
2. A feature wall or the wall behind the vanity
For a whole wall, choose a sheet whose pattern still reads from across the room. Petite Herringbone gives a fine zigzag, Stack gives straight, narrow strips, and Large Hexagon gives a bolder honeycomb. The other walls are usually a plain tile in a similar white, so the mosaic is the one thing to look at. Bathroom feature wall tiles covers which wall to choose and where the mosaic should stop.
Polished and gloss faces send back the light from a window or a mirror light; honed and matt faces look softer. If the vanity wall has strong side light, compare a polished and a honed sample there before you choose.
3. A niche, a strip or a splashback behind the basin
Small areas suit small pieces, because a narrow niche or a band of tile cuts large pieces into slivers. Carrara Round, with 20 mm pieces, and White Strip, with 20 × 145 mm pieces, keep their pattern in a small space. In a niche the mosaic is seen up close, so the joints matter more: choose a grout close to the tile colour unless you want the pattern drawn. Tiling a shower niche covers the layout and trims.
4. A floor feature: what to check first
A mosaic floor, or a mosaic panel set into a larger floor, looks very different from a mosaic wall: there are many joints underfoot and the pattern is seen from standing height. Before choosing one for a floor, note that none of the Carrara sheets records a slip class; the rating row reads Not specified. Ask your tiler or certifier what the floor needs before you order, and see Tile slip ratings for what the classes mean.
5. Natural marble, ceramic or porcelain
The Carrara name is the look, not the material. Five sheets are natural marble, a natural stone, so the colour and veining vary from sheet to sheet, and your tiler may advise sealing. The ceramic and porcelain sheets are manufactured to look like marble. If you want the variation of real stone, choose from the five marble sheets; if you want a more even look, choose from the other four. Marble bathroom tiles: real marble or marble look? covers the difference in more detail.
6. How many sheets
Mosaics are counted by the sheet, and the number per square metre depends on the sheet size. Measure the area, divide by the area of one sheet and round up, then add the allowance you agree with your tiler. Mosaic tiles in kitchens and bathrooms works the sheet count through for a splashback and a feature wall, and every mosaic is in mosaic tiles; the marble ones are also in natural stone mosaics.
Questions people ask
Which Carrara mosaic is best for a bathroom feature wall?
One whose pattern reads from across the room: Petite Herringbone (a fine zigzag), Stack (narrow strips) or Large Hexagon (a bolder honeycomb). All three are polished natural marble.
Are the Carrara mosaics real marble?
Five are: Petite Herringbone, Stack, Large Hexagon, Round and Fan record natural marble. Herringbone, Hexagon and Square record ceramic, and White Strip records porcelain.
Which mosaic suits a bathroom niche?
A sheet with small pieces, such as Carrara Round (20 mm pieces) or White Strip (20 × 145 mm), so the pattern is not cut into slivers in a small space.
Can I use a Carrara mosaic on a bathroom floor?
None of the Carrara sheets records a slip class, so check what the floor needs with your tiler or certifier before you order.
Polished or honed marble mosaic?
Polished faces reflect light from windows and mirror lights; honed faces look softer and show less reflection. Petite Herringbone, Stack and Large Hexagon are polished; Round and Fan are honed.
Where these facts come from
Material, finish, piece size and sheet size come from the nine Carrara product pages, read on 11 November 2026. The slip class row reads Not specified on all nine. This guide is about choosing and appearance; what a tile suits in your bathroom, and how it is installed and sealed, are for your tiler to confirm.
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