Decking Estimator

Calculate decking materials with optimised board layout and offcut reuse

Deck Configuration
Enter your deck dimensions and board specifications

m

m

m

m

400mm

m

About this calculator

Decking Estimator: A deck materials estimator for board count, framing needs, and costs.

How it works

  • Enter deck dimensions, board specs, and spacing values.
  • Set waste allowance and pricing inputs.
  • The tool calculates quantities, totals, and estimated budget.