Wall U-Value Calculator
Calculate thermal performance of wall assemblies
My Github
Wall U-Value Calculator
Example Walls:
Standard Stud Wall with Service Space
I-Joist Wall with Mineral Wool
Brick Wall with Mineral Wool
Stud Wall Type
Add Wall Component
#
Order
Actions
Material
Thickness (mm)
R-Value (m²K/W)
Wall Visualization
Wall Summary
Total Cost
$0.00/m²
Total R-Value
0.00 m²K/W
U-Value
0.000 W/m²K
Avg. Cost Effectiveness
0.000 m²K/W/$
3D Wall View
Analysis Conditions
Inside Temperature: 20°C
Outside Temperature: 5°C
Relative Humidity: 50%
Dew Point: 9.3°C
Temperature and Vapor Pressure Gradients