EstiDeck Professional Calculator
Precise deck material calculations for your project
Deck Dimensions
Enter dimensions in meters. Decimals supported (e.g., 6.5).
Select Timber
Grade Selection
Treated Pine
Kwila Hardwood
Hardwood (Merbau)
Composite Decking
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See More Material Options
Premium users get access to 6+ additional timber options including:
- • Kwila hardwood (naturally durable, Class 1)
- • Merbau hardwood (premium appearance)
- • Premium composite options
- • Additional treated pine sizes
Selected Material
Type: Treated Pine
Size: 140x19mm Treated Pine
Dimensions: 140mm × 19mm
Coverage: 0.145m width per linear meter
Durability: H3.2
Treatment: H3.2 CCA treated for exterior use
Grade: merchant grade
Plank Length
Select the length of planks available at your local store
meters
6m lengths are common
Material Estimate
Sketch your deck to see material calculations
Cost & Planning
Complete your deck design to see cost estimates
Structural Timber
Sketch your deck to see structural timber calculations