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Calculadora de Techado — Herramienta online gratis

Paquetes de tejas y metraje para tu techo

Estima área del techo, paquetes de tejas, fieltro, factor de desperdicio. Por pendiente y dimensiones. Sin registro.

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Free roofing calculator

Calculate roof area, shingle bundles, underlayment for any pitch.

How to use this tool

  1. 1

    Enter roof footprint

    Length × width of the building footprint covered by roof.

  2. 2

    Enter pitch

    Roof slope as rise/12 (e.g. 6/12 = moderate pitch).

  3. 3

    See shingle count

    Bundles needed + underlayment.

Frequently Asked Questions

What is a "square" of shingles?
One "square" = 100 sq ft of roof coverage. Most shingle bundles: 3 bundles per square.
Pitch multiplier
Actual roof area = footprint × pitch multiplier. 4/12 = 1.054, 6/12 = 1.118, 8/12 = 1.202, 12/12 = 1.414.

Puntos clave

  • Roofing Calculadora is a free, browser-based calculator tool — shingle bundles and square footage for your roof.
  • No signup, no downloads, no file uploads — your data stays on your device.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Roofing Calculadora

  1. Open the tool: Launch Roofing Calculadora on Herramientaolis — no account or download needed.
  2. Enter your data: Paste text, enter values, or select a file directly in your browser.
  3. Get instant results: Everything is processed locally — results appear immediately.
  4. Copy or download: Save your output or share it. Bookmark for quick access next time.

Roofing Calculadora — Quick Facts

Precio
Gratis — sin límites, sin marcas de agua, sin paywall
Privacidad
100% en el navegador — ningún dato sale de tu dispositivo
Plataforma
Cualquier navegador moderno — escritorio, tablet o móvil
Categoría
Calculadora Herramientas on Herramientaolis
Sin conexión
Works offline after first visit (Progressive Web App)
CaracterísticaDetalles
HerramientaRoofing Calculadora
CategoríaCalculadora
Requiere registroNo
Subida de archivoNinguno — procesado en el navegador
Compatible con móvilTotalmente adaptable
CosteGratis para siempre

Why Use Roofing Calculadora?

You should try Roofing Calculadora for a quick, private way to shingle bundles and square footage for your roof. All processing happens in your browser. Your files and data never leave your device. According to web.dev, client-side processing is the gold standard for privacy.

On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.

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100% Privacidad. Esta herramienta funciona enteramente en tu navegador. Tus datos nunca se suben a ningún servidor.