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Privacy Policy

Privacy Policy — Baluster & Stair Calc Effective August 9, 2026 Privacy Policy This policy explains what data Baluster & Stair Calc collects, how it's used, and the choices you have. 1. Overview Baluster & Stair Calc ("the app," "we," "our") is a construction-calculator app for deck railing and stair spacing. This policy covers the Android app available on Google Play. We built the app to work primarily on your device — most of what you type never leaves your phone. 2. Data we collect We keep data collection to the minimum needed to run the app and its optional features. Category What it includes Why Project inputs Rail length, baluster width, gap size, stair rise/run, project titles and notes you enter To calculate spacing and store your saved projects on-device AI Inspector messages Questions you type to the AI Inspector, an...

Baluster Calculator

Baluster & Stair Calc — Deck Railing Spacing Calculator IRC 4 inch sphere code compliance built-in Baluster & Stair Calc Perfect baluster spacing, every time. Calculate exact baluster counts, gap sizes, and stair bevel angles for deck railings — wood, iron, or cable — then check code compliance instantly with your built-in AI building inspector. Level Railing — sample result Baluster Count 45 Actual Gap 3.62 in Center-to-Center 5.12 in Est. Material Cost $186.40 IRC 4 inch Sphere Compliant Works offline. No account required. Free to use. Four tools, one railing project From first measurement to code sign-off, every step of the job lives in one place. Calculator Enter rail length, baluster width and max gap — get exact spacing and cost in seconds. Blueprint A scaled visual diagram of your railing with d...