Supported layouts are rectangular straight grids and half-offset alternate rows. Changing orientation rotates the module, not the room. Edge pieces are highlighted and counted, but reuse between positions is not optimized. Diagonal, herringbone and irregular room geometries are intentionally outside the implemented layout model.
Worked reference example
Illustrative inputs in metres and SI units; the price is an example entered by the user, not a market quotation. Numeric reference verified by the automated test suite.
- Length
- 4
- Width
- 3
- Tile / paver length
- 0.3
- Tile / paver width
- 0.3
- Joint / board gap
- 0.003
- Edge clearance
- 0.01
- Price per purchase unit
- 2
- Result
- 140
- Cost (example currency units)
- 280
Calculation method
(x, y, w, h) ∩ (W − 2e, H − 2e)Measure. Calculate. Build.
- Use actual dimensions and split complex rooms into rectangles.
- Allow for cuts, joints and package sizes. Compare stock formats.
- Combine your results in a shopping list you can save and print.
Sources & limits
Planning estimates; verify measurements and product data before purchasing.
Prices are supplied by you. Area estimates do not establish a feasible cutting arrangement. These tools do not assess structural loads or issue construction approvals.