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Dakbedekking Berekenen — Gratis online tool

Dakpannen en m² voor jouw dak

Bereken dakoppervlak, aantal dakpannen, onderlaag en speling. Op basis van dakvlak en hellingshoek. Geen registratie nodig.

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Meer weten

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.

Belangrijkste punten

  • Roofing Rekenmachine is a free, browser-based calculator tool — shingle bundles and square footage for your roof.
  • Nee signup, no downloads, no file uploads. Tools run in your browser; the few that need an outside service say so on the page.
  • Works on desktop, tablet, and mobile. Install as a PWA for offline access.

How to Use Roofing Rekenmachine

  1. Open the tool: Launch Roofing Rekenmachine on Toololis — 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 Rekenmachine — Quick Facts

Prijs
Gratis — geen limieten, geen watermerk, geen paywall
Privacy
Wordt in je browser verwerkt. Tools die een externe dienst nodig hebben, vermelden dat op de pagina. Paginabezoeken worden geteld (Google Analytics).
Platform
Elke moderne browser — desktop, tablet of mobiel
Categorie
Rekenmachine Tools on Toololis
Offline
Works offline after first visit (Progressive Web App)
FunctieDetails
ToolRoofing Rekenmachine
CategorieRekenmachine
Aanmelden vereistNee
Bestand uploadenGeen — verwerkt in browser
Mobiel ondersteundVolledig responsive
KostenVoor altijd gratis

Why Use Roofing Rekenmachine?

You should try Roofing Rekenmachine for a quick, private way to shingle bundles and square footage for your roof. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.

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% Privacy. Deze tool draait volledig in je browser. Je gegevens worden nooit naar een server geüpload.