6.5x40 & 16x32 Tile Pattern Calculator
This layout repeats a 22.5x160 module of nine tiles in two sizes — five 16x32 and four 6.5x40. Working with a more common tile size? 12x24 1/3 Offset Running Bond covers the closest standard format.
Two-Tile Pattern — 6.5x40 & 16x32
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 |
|---|---|---|---|---|
| 40x80 cm | 5 | 70.8% | 24 | 5.44 m² |
| 16.5x100 cm | 4 | 29.2% | 15 | 2.06 m² |
| Total | 9 | 100% | 39 | 7.50 m² |
What you'll need to buy
Tiles to buy
| 16.5x100 cm | 15 tiles | 2.48 m² |
| 40x80 cm | 24 tiles | 7.68 m² |
Total 39 tiles · 10.15 m² (incl. 35% 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:
- ≈ 1.6 kg (1 × 10 lb bag) — 3mm joint, rectified / tight-set tile
- ≈ 2.7 kg (1 × 10 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 Two-Tile Pattern — 6.5x40 & 16x32 layout to your moodboard, or send the link to your tiler — it reopens with your room dimensions.
