I think I narrowed by choice down to Simonton.
Now, within the Simonton family, is there any advantage for me to choose the 9800s over 5500s. I would add the senors glass package (super spacer) to either window.
Also, is Kryton that much better than Argon gas?
Finally, any thoughts on the Prism by Simonton - Polar Wall line. The 1" glass and super spacer are standard.
Your comments are much appreciated.
Thanks.
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