Soundproof windows
- HomeSealed
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Re: Soundproof windows
+1 to Anthony. The 500 is an excellent window and is slightly less expensive. The 800 really is the cream of the crop.
Re: Soundproof windows
So I went to check out the NFRC website under under Okna 800 they have about 30 variations listed by a CPD number. What's that?
- Windows on Washington
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Re: Soundproof windows
There are multiple variants of glass and option packages.
The Okna 800 Deluxe with double pane with grids would be this model: http://search.nfrc.org/search/cpd/cpd_s ... 0018-00002
There is no NFRC data for the Okna 800 with Laminated glass.
The Okna 800 Deluxe with double pane with grids would be this model: http://search.nfrc.org/search/cpd/cpd_s ... 0018-00002
There is no NFRC data for the Okna 800 with Laminated glass.
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