Baluster Gap & Spacing Calc
iOS Universel / Utilitaires
Guessing at baluster spacing wastes material and risks failing inspection. The 4-inch sphere rule sounds simple, but getting even gaps across an odd-length span requires math. This app does it instantly.
Enter total span between posts, baluster width, post width, and max allowed gap (IRC 4-inch residential or IBC 6-inch commercial preset). Get the exact number of balusters, actual gap size, on-center spacing, and instant code pass/fail check.
Supports deck railings, stair railings, fence sections, and porch guards. IRC R312.1 and IBC compliant gap limits built in. Shows full layout summary with post-to-baluster spacing.
KEY FEATURES:
- IRC and IBC gap presets
- Even spacing calculation
- Code compliance check
- Works completely offline
- No account or login required
Built for deck builders, carpenters, general contractors, and home inspectors.
Quoi de neuf dans la dernière version ?
Added a More Pro Tools section to discover related field calculators.
