replacement parts needed for Window Showcase insulated shades

Hello – I found a very old thread about these shades on this site, (2009-2010) but could not locate any other information that was more recent. I own a home… Hello – I found a very old thread about these shades on this site, (2009-2010) but could not locate any other information that was more recent. I own a home…Read MoreGreenBuildingAdvisor