Deck boards and specified fixings.
Convert supplied deck layouts to boards and fixing packs without selecting supporting structure.
Choose the matching calculation
Deck Board Calculator
Plan a straight board layout using actual board dimensions and your selected gap.
Deck Fastener Calculator
Estimate fasteners from the board-to-support intersections in your specified layout.
Timber End Trim Volume Calculator
Separate purchased timber volume from usable volume after a stated end-trim allowance on each piece.
Measure and check your assumptions
Use installed intersections rather than spare purchased boards for fastener takeoff
Should every spare purchased board receive a full fixing count?
Separate per-board preparation from final panel trim
Does a repeated edge loss need to be applied before assembling panel width?
Keep measured unusable board zones separate from end trimming
Why does total remaining board length overstate equal-piece yield?
Keep the estimate within scope
Use your measured geometry and already supplied product specifications. Counts and quantities do not select a construction system or establish code compliance.
Collect chosen results in a free browser material project. Alternative scenarios remain separate orders.