Please Help ID Replacement Windows
I need to replace a double-paned window sash, because the inner pane has shattered. I can't find the name of the manufacturer anywhere. The only information I can find is stamped on the metal spacer bar between the panes--"CIG 04 IGCC Â® CBA 94". There is also etching on the bottom corner of the glass that states it's Cardinal glass ("IGMAC IGCCÂ®CBA LoE CARDINAL CIG-4 4-95"). My guess is that these windows were installed in the late 80s or early 90s. I have googled this information, but have come up empty handed. Does anyone know where I can find any information about this window so I can figure out which manufacturer to call?