Aircrete recipe calculator
Calculates ingredients for lightweight foam concrete
Density (kg/m³) *
The aircrete density must be between 50 and 1400 kg/m³
Soap (ml) *
Foam density (g/dm³) *
The foam density must be at least 50 g/dm³
Soap to water ratio - 1 ltr soap to x ltr water *
The ratio must be at least 1:1
Cement to water ratio - x kg cement to 1 ltr water *
The ratio must be at least 1:1
Soap water (ltr)
Foam (ltr)
Cement (dm³)
Cement (kg)
Cement water (ltr)