3x24 & 4x40 & 6x24 & 8x40 Tile Pattern Calculator
This layout repeats a 21x140 module of 16 tiles in four sizes — three 4x40, five 3x24, three 8x40 and five 6x24. The 6x24 tile it uses also stands on its own — 6x24 Herringbone Pattern.
Multi-Tile Pattern — 2.75x24 & 4x40 & 6x24 & 8x40
Opuslay — tile layout worksheet- Room:
- 3 m × 2.5 m
- Units:
- Metric (cm / m²)
- Anchor:
- Left · Top
- Layout angle:
- Straight
- Tile colours:
- Single colour
Material breakdown
| Format | Qty / Pattern | Share | Qty / Room | Area / Room |
|---|---|---|---|---|
| 10x100 cm | 3 | 19.2% | 20 | 1.50 m² |
| 7x60 cm | 5 | 13.5% | 30 | 1.05 m² |
| 20x100 cm | 3 | 38.5% | 21 | 3.00 m² |
| 15x60 cm | 5 | 28.8% | 30 | 1.95 m² |
| Total | 16 | 100% | 101 | 7.50 m² |
What you'll need to buy
Tiles to buy
| 10x100 cm | 17 tiles | 1.70 m² |
| 15x60 cm | 26 tiles | 2.34 m² |
| 20x100 cm | 19 tiles | 3.80 m² |
| 7x60 cm | 27 tiles | 1.13 m² |
Total 89 tiles · 8.97 m² (incl. 20% cuts & breakage)
Adhesive & grout
- Thin-set adhesive: ≈ 40.5 kg (2 × 50 lb bags) — recommended trowel: 12mm notch, large format
- Grout — the tile sets the joint width, not you:
- ≈ 3.1 kg (1 × 10 lb bag) — 3mm joint, rectified / tight-set tile
- ≈ 5.1 kg (1 × 25 lb bag) — 5mm joint, natural or non-rectified tile
Adhesive: allow a little over on an uneven substrate, or if you back-butter large tiles — both eat more than a flat bed.
Grout: the 25 lb bag is the usual size (10 lb for small jobs). Buy it in one go and stick to a single bag size: bags from different batches can dry to slightly different shades.
It's the tile that decides the joint, not the setter — dry-lay a section to find your width. Assumes 9.5mm tile depth; adjust for your product — thicker tiles need more.
Share & export
Save the Multi-Tile Pattern — 2.75x24 & 4x40 & 6x24 & 8x40 layout to your moodboard, or send the link to your tiler — it reopens with your room dimensions.
