![Advanced framing techniques including 2x6 walls spaced at 24 inches on center and ladder blocking at wall intersections allow more space for insulation in the wall cavities while open-web floor joists provide Advanced framing techniques including 2x6 walls spaced at 24 inches on center and ladder blocking at wall intersections allow more space for insulation in the wall cavities while open-web floor joists provide](https://basc.pnnl.gov/sites/default/files/images/2018-Health-e-7-InfoJoistsInsulation-adv%20framing.jpg)
Advanced framing techniques including 2x6 walls spaced at 24 inches on center and ladder blocking at wall intersections allow more space for insulation in the wall cavities while open-web floor joists provide
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basement - What is the purpose of horizontal blocks on a bearing wall? - Home Improvement Stack Exchange
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