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Monday, November 30, 2015


We have an office building (circa 1980) with reflective glass windows. The reflective glass coating is on the outside, lite #1. After the last cleaning, these windows became foggy and streaked. Has anyone had any experience repairing this kind of damage? What is the recommended next step, short of replacing the window units?


For this one, Iím going to send you to the real community of window cleaning experts. Check this forums archives and if you can't find an answer, post a question for an answer. The posters at this site are professional window cleaners and someone here will have experience with reflective coatings and fogging.

Lynn E. Krafft, ICAN/ATEX Associate Editor