"Content-UUID","URL","Term","Definition","Data-Type","Unit-of-Measure","Category","Sector","Updated-Date" "a0683926-ead9-4aa3-b5ba-75fbf36f289d","https://bedes.lbl.gov/node/a0683926-ead9-4aa3-b5ba-75fbf36f289d","Fenestration Gas Fill","For a sealed glazing system (commonly called an Insulated Glass Unit (IGU), the gas that is found between the panes of glass. ","Constrained List","None","Envelope","Commercial, Residential, Multifamily","2022-09-03 21:35:18"