Calculation tools
Estimate consumption of intumescent coatings, joint sealant and firestop mastic. Choose a tool, enter dimensions and get a basis for purchasing and execution.
How it works
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1
Choose a tool
Steel, surface or joint — open the calculator that matches the construction.
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2
Enter dimensions
Fill in profile, joint size, penetration or area. The calculation runs in the browser.
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3
Get consumption
See volume, paint quantity in both wet and dry film, and total consumption. Use the result as guidance — always follow the ETA and product data sheet.
Choose a calculator
- Structural steel Steel calculator Calculate film thickness and consumption for Protega Steel 1001 and 1002 from profile, fire rating and construction. Open calculator
- Walls and ceilings Surface calculator Find the right intumescent coating for wall and ceiling surfaces from substrate and fire class. Open calculator
- Linear joint Joint calculator Calculate sealant consumption from joint width, depth and length. Open calculator
Need help with dimensioning?
We are happy to help with project-specific calculations. Send us an email with project drawings including technical fire rating, profile type, exposure and load utilisation ratios, and we will carry out the full calculation for you.
If you have non-standard profile types or other installation questions, you are also welcome to contact us.
Indicative calculation. Always follow the ETA, DoP and current product data sheet.