How to interpret the pattern preview
Straight grid or half-offset
A straight layout aligns neighboring rows. A half-offset shifts alternating rows by half a tile pitch. This tool supports these two patterns only, not a true herringbone layout.
What a cut position means
Each outline corresponds to a tile position that intersects the simplified room rectangle. A highlighted piece extends beyond the usable rectangle and needs trimming. It does not account for reusing offcuts from other areas.
Use realistic measurements
Enter finished wall-to-wall dimensions. Allow for the real joint width, trims, movement joints, room irregularities, obstacles and installation tolerances before ordering.
Not a construction drawing
The visual is an estimation aid, not a professional layout drawing or installation approval. Large arrays may have a simplified preview. A 50% offset may be restricted for some large-format tile products; check manufacturer requirements.
Frequently asked questions
Can I visualize herringbone tile here?
Not yet. This accurate, intentionally limited preview only supports straight and half-offset rectangular grids.
Do cut pieces always require a new tile?
No. Some offcuts may be reused. The preview counts positions, not actual tile purchases; use the main box calculator for ordering.
Why do I see small cut edges?
The preview starts laying tiles at one corner to make the math reproducible. Centering the pattern or shifting the start point can change edge cuts.
Reference: tile layout and product installation guidance: Home Depot tile layout guide ↗. Manufacturer references are for checking coverage and installation; no endorsement or partnership is implied. Updated 2026-11-03.