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About Noise reduction windows

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OITC steps sound intensity loss in decibels, just like STC. OITC isn’t also-acknowledged as STC, however it’s arguably a greater solution to fee soundproof glass windows mainly because it especially targets loud noise within the low to mid-frequency selection. One of the better tips on how to soundproof your windows https://grahamo751rgs3.wikiap.com/user

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