Fast Estimate

Estimate your insulation savings in under a minute, no technical numbers needed.

85 mΒ²
Your living / floor area, the number you'd see on a floor plan.
Floors:
Quick start:
Your wall layers (inside β†’ outside)
Pick a quick-start wall, then adjust each layer's material and approximate thickness. Add a layer for existing insulation or plaster if you have it.
We use local climate data to estimate your heating season. Leave blank to use an average.
Not sure? Mineral wool is a solid all-rounder.
Economy Premium

Your estimate updates automatically as you adjust the options above, no button to press.