![Worker adds insulation tape to glass window grid](/media/2021/07/DDQM.jpg)
Photo by Christopher Gannon.
Workers installed insulating foam between the panels of new glass on the southeast exterior of Parks Library Tuesday. More than 300 of the 350-plus panels of glass in the window replacement project have been put into place. The university is able to keep the grid for the four-level, 40-year-old glass curtain system, replacing just the glass, spacers and gaskets. Parks Library's south entrance remains accessible.