What is the u-value of a 200mm thick hollow concrete masonry unit?

Answer 1

The U-value of a 200mm thick hollow concrete masonry unit typically ranges from 1.0 to 1.5 W/m²K, depending on factors such as the density of the concrete, the size and shape of the cavities, and any insulation used. For more precise calculations, it is important to refer to specific material data sheets or conduct thermal performance assessments based on the actual masonry unit in question.