Roofing Calculator
Calculate roof area, pitch, rafters, shingles, and material costs with professional precision.
Interactive App Interface & Screenshots
Browse high-resolution vertical smartphone preview of Roofing Calculator. You can easily customize photos or view live screens below.
Key Features & Estimation Capabilities
A complete roofing estimation toolkit engineered for roofing contractors, builders, framers, and DIY homeowners who need fast, accurate material takeoffs and cost projections.
Roof Area & Pitch Calculator
Calculate total roof surface area from building base dimensions and pitch. Input pitch as rise/run or angle, and factor in eaves overhang for pinpoint accuracy.
Rafter & Truss Calculator
Calculate common rafter, hip, valley, and jack rafter lengths. Get truss count, birdsmouth cut angles, and precise pitch for perfect roof framing every time.
Shingle & Material Takeoff
Estimate shingle bundles, underlayment, ridge cap, drip edge, hip and valley materials, and nails. Uses manufacturer coverage rates and waste factors for accurate ordering.
Project Cost & Waste Factor
Get detailed cost projections with adjustable waste factors (5–15%) and local pricing. Generate complete estimates including materials, labor, and disposal costs.
PDF Estimates & Reports
Generate professional PDF estimates and material lists for clients. Include your company name, project details, and itemized cost breakdown. Share via email or messaging apps.
Export & Backup
Export your project estimates to CSV or PDF for accounting and record-keeping. Backup all calculations locally with no cloud dependency — your data stays on your device.
Technical Specifications
| Application Name | Roofing Calculator |
|---|---|
| Developer | KOCHI DIGITAL |
| Platforms | Android (Google Play) — iOS (App Store) |
| Version | v4.1.0 |
| Size | 14.8 MB (APK) |
| Category | Business / Construction / Estimation |
| Languages | English, French, Spanish, Arabic, Chinese |