What to have ready
Make the estimate easier to check.
- 01
Measure the finished deck surface.
- 02
Use the exact board size and intended installed gap.
- 03
Keep pack contents and cut layout with the purchase list.
Category guide
Decking & Timber calculators
The live decking tool estimates finished surface boards from the board dimensions and intended board gap. It is a surface-material list, so support, framing and site decisions remain separate.
Available now
Calculators in this category
1 live tool with a visible formula and material-list output.