Fabric heat loss
Conduction only.
Method
Q = UAΔT. Worked case: U 0.28, 40 m², 20 K is 224 W.
Not a heat-loss calculation for Building Regulations compliance.
Logic: how this figure is built.
Last checked 2 October 2026. See the disclaimer.
Conduction only.
Q = UAΔT. Worked case: U 0.28, 40 m², 20 K is 224 W.
Not a heat-loss calculation for Building Regulations compliance.
Logic: how this figure is built.
Last checked 2 October 2026. See the disclaimer.