Opuslay — tile pattern layout calculatorOpuslay
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8x32 & 16x32 & 32x32 Tile Pattern Calculator

This layout repeats a 32x56 module of three tiles in three sizes — one 8x32, one 32x32 and one 16x32. Working with a more common tile size? 24x24 Tile Pattern covers the closest standard format.

Three-Tile Pattern — 8x32 & 16x32 & 32x32

Opuslay — tile layout worksheet
Room:
3 m × 2.5 m
Units:
Metric (cm / m²)
Anchor:
Left · Top
Layout angle:
Straight
Tile colours:
Single colour
20x80 cm80x80 cm40x80 cm20x80 cm80x80 cm40x80 cm (cut)80x80 cm (cut)40x80 cm20x80 cm80x80 cm40x80 cm20x80 cm80x80 cm (cut)80x80 cm (cut)40x80 cm20x80 cm80x80 cm40x80 cm20x80 cm (cut)40x80 cm (cut)20x80 cm (cut)80x80 cm (cut)40x80 cm (cut)20x80 cm (cut)80x80 cm (cut)
20x80 cm80x80 cm40x80 cm

Material breakdown

Three-Tile Pattern — 8x32 & 16x32 & 32x32 material breakdown for a 3 m × 2.5 m room
FormatQty / PatternShareQty / RoomArea / Room
20x80 cm114.3%81.12 m²
80x80 cm157.1%94.40 m²
40x80 cm128.6%81.98 m²
Total3100%257.50 m²

What you'll need to buy

Tiles to buy

20x80 cm9 tiles1.44 m²
40x80 cm9 tiles2.88 m²
80x80 cm9 tiles5.76 m²

Total 27 tiles · 10.08 m² (incl. 34% 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:
    • ≈ 1.2 kg (1 × 10 lb bag) — 3mm joint, rectified / tight-set tile
    • ≈ 1.9 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.

Only need the grout figure? Open the grout calculator →