Disclaimer; This Calculator is a multilayered wall thermal calculation method, based on TS 825, and can not be used for constructions and official use, this is a simple and informative Calculator, please apply FMT for detailed and official calculations.
Material
Thickness (mm)
d (m)
λ (W/mK)
d/λ (m²K/W)
Inner Layer
Layer 2
Layer 3
Layer 4











