OKNA Starmark U-Factors?

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NeedWindows1
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Joined: Thu Sep 02, 2010 6:51 pm

OKNA Starmark U-Factors?

#1 Post by NeedWindows1 »

I just received an estimate on the OKNA Starmark . The company said it has a ,.25 u-factor.
I'm not sure if its double pane or triple pane. What is the u-factor and glass options on the Starmark?
Thanks
Kim.
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Windows on Washington
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Re: OKNA Starmark U-Factors?

#2 Post by Windows on Washington »

That is the Double pane U-Factor.

Triple pane numbers are as low as 0.15.
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Window4U (IL)
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Re: OKNA Starmark U-Factors?

#3 Post by Window4U (IL) »

Yes double pane is U.25
If they add foam filling it is a U.24 on double pane.
Triple pane/argon U.19
Triple pane/krypton U.15
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WindowInfo
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Re: OKNA Starmark U-Factors?

#4 Post by WindowInfo »

From the Starmark Brochure:

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