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Tile & Grid Layout
- Exact counts for straight, diagonal, herringbone and running bond
- Cutting waste scaler from 5% to 15%
- Grout kilograms and mortar bags from joint width, depth and tile thickness
GridCraft: Tile & Material turns wall plans and floor layouts into exact piece counts, paint liters and room budgets, all without a single bar of signal.
Try the grid engineSee the toolkitThree workbenches in one pocket-sized app, built for people who order materials for a living or for a weekend.
A live taste of the pattern calculator. Pick a layout and watch the count change.
🧱 We are a small crew of builders, tile setters and app makers who got tired of scribbling sums on drywall dust. GridCraft is the pocket workbench we always wanted on site.
📐 Our mission is simple: make material estimation exact and stress-free, so every renovation starts with the right number instead of a hopeful guess.
🎨 You get a pattern-aware tile calculator, grout and adhesive math, paint, drywall and flooring scalers, plus a room-by-room vault that keeps every budget tidy, all working fully offline.
Order what you need. Pay for nothing extra. Build with confidence.
Effective Date: October 2026
GridCraft: Tile & Material does not collect, store or share any data. Every calculation and every saved room stays on your device.
None. We do not gather personal details, measurements, location, device identifiers or usage statistics. The dimensions and costs you type into the calculators never reach us.
Because we receive no information, we have nothing to use, analyze, profile or sell. Your room figures are processed solely to show you results on your own screen.
Saved estimates in the Room Vault live only in the app's local storage on your device. There is no cloud, no sync server and no backup on our side.
GridCraft contains no analytics tools, advertising networks or trackers, and shares nothing with outside companies.
Since the app works fully offline, your estimates are never transmitted over a network. They are protected by the same device security you already use, such as your passcode or biometrics.
We collect no data from anyone, including children under 13, which keeps the app in line with the spirit of COPPA. The app does not ask for names, ages or accounts.
There are no accounts to manage. You can delete individual rooms at any time, or remove everything by uninstalling the app.
If this policy changes, the updated version will appear here with a new effective date. Our core promise of collecting nothing will remain.
Questions about privacy? Write to privacy@gridcrafttilematerialapp.com.
👋 Got a question, a layout puzzle or a feature wish? We would love to hear from you, so drop us a line.
⏱️ We reply to every message within 24-48 hours.