Typically, homes are wood-framed with 2x4 and 2x6 studs covered with plywood sheathing on the outside and drywall on the inside. Lumber prices are known to fluctuate. But since the pandemic, those fluctuations have been quite wild. According to the National Association of Home Builders (NAHB...
the collection of the recent literature on the ECS shows the IWG’s judgment to be in error. As can be seen in the chart above, the large majority of the findings on ECS in the recent literature indicate that the lower bound