Insulation & comfort
Insulation Calculator
Your measurements : area, area per package. Your estimate : packages to buy, area to purchase, extra area for waste.
How the calculation works
Insulation Calculator
round up(Area × (1 + Waste allowance / 100) ÷ Area per package)Before you order
- This is a rough planning estimate. Choose the W/m³ assumption for your situation; climate, insulation, air leakage and glazing can change the load. A professional heat-loss or cooling-load calculation is needed for final equipment selection.
Worked example
- Area
- 20 m²
- Area per package
- 2.2 m²
- Waste allowance
- 10 %
Packages to buy 10
Area to purchase 22 m²