Address the insulation material as homogeneous, While in authentic applications, rigid resources have joints and in some cases cracks. Therefore, the U-price is usually greater than what It could be In case the insulation behaved as a homogeneous substance. Reference two offers steering on calculating U-values. It’s very tricky because https://rowanxlven.blogdanica.com/34783943/the-best-side-of-noise-reduction