Serious Windows vs. Thermotech, Fibertec, Inline, Accurate Dorwin
Does anyone have experience with Serious Windows or Canadian fiberglass windows? I'm having a difficult time finding high SHGC windows (with a U-value less than or equal to 0.30) for my passive solar home that are affordable. Looks like the fiberglass windows can give me the performance I'm looking for, but I can't find any local installations to inspect the quality of manufacture.
Posted Oct 1, 2009 9:57 PM ET
Edited Jun 10, 2010 10:29 AM ET
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