IFC 4.3.1.0 (IFC4X3_ADD1) development

ThermalTransmittanceSummer

Semantic definition

Thermal transmittance coefficient (U-Value) of a material. Summer thermal transmittance coefficient of the glazing only, often referred to as (U-value).

Referenced in
Pset_DoorWindowGlazingType
Table 402eb234-f17e-499e-bdff-89164578ae02

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