DeckBuilder Pro
Deck stairs calculated as part of the deck — not a separate worksheet.
Calculate deck stairs from deck height with risers, treads, run, full-depth stringers and stair-railing geometry.
- Riser count from total rise
- Tread count and run
- Full-depth stringer geometry
- Stair width and stringer spacing
- Stair rail posts and hardware
Why this matters on a real deck job
A square-foot estimate is useful for a quick conversation, but a builder eventually has to decide where the framing goes and what gets purchased. DeckBuilder Pro keeps those steps connected to the model instead of turning them into unrelated calculators.
The production website sends project inputs to a private calculation engine on the server. The browser receives the resulting scene, material rows and checks; the proprietary calculation module itself is not placed in the public web root.
Professional-use note: DeckBuilder Pro is design and estimating software. Verify project-specific structural requirements, site conditions, manufacturer instructions and locally adopted code before construction.