In our last post we looked at the newest insulation requirements found in the 2021 version of the IECC. Curious how that stacks up to say an ENERGY STAR, Zero Energy Ready Home, or maybe even Passive House (PHIUS)? Well lets do that, but first a quick recap with the full chart showing how the […]
Insulation Requirements & 2021 IECC First Look
One common question many people ask is, just how much insulation should I have or use for XY or Z? This generally gets followed up by what type, is more better, how about diminishing returns, and the list goes on… On the flip side, most of those that have building homes for quite a while […]