
A presentation slide titled 'Survey Overview and Results (cont.)' reporting 1,067 survey responses (over 33% response rate), with operational concerns ranging from 60–75% and glass-related concerns from 50–72% depending on product. The slide concludes that overall age and design of the finished product—not the specific year or product installed—are the key factors driving residential concerns.Open full document
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A presentation slide titled ‘Survey Overview and Results (cont.)’ reporting 1,067 survey responses (over 33% response rate), with operational concerns ranging from 60–75% and glass-related concerns from 50–72% depending on product. The slide concludes that overall age and design of the finished product—not the specific year or product installed—are the key factors driving residential concerns.