PDX is not using LVL, they're using glulam. That's 2x4 and 2x6 dimensional lumber glued together. https://www.apawood.org/pdx-gets-back-to-its-roots-with-engi

PDX is not using LVL, they're using glulam. That's 2x4 and 2x6 dimensional lumber glued together. https://www.apawood.org/pdx-gets-back-to-its-roots-with-engineered-wood https://www.apawood.org/pdx-gets-back-to-its-roots-with-engi...