GA Material Calculators
Choose a calculator, pick a paving colour or block style from an image, then enter your measurements for a live material list and estimate. The block driveway calculator also lets you choose separate colours for the main block and edging.
Project inputs
Defaults follow your spreadsheet: Type 1 at 100mm depth, bedding material at 40mm depth, and 10% uplift unless you change it.
Patio Structure
See your quantities and prices
Enter your name and email to unlock the results. Your project inputs stay visible, so you can adjust the calculator first and then reveal the full material list.
Add your details to unlock the quantities, price comparison, and total estimate.
CalculatorSandstone
Type 1 Loose0 t
Sand Loose0 t
Estimated Total—
Type 1 price comparison
Enter an area greater than 0.
Sharp sand price comparison
Enter an area greater than 0.
| Item | Quantity | Unit price | Line total |
|---|---|---|---|
| Total estimated cost | — | ||