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About Noise reduction windows

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The higher the OITC ranking, the better a window is at cutting down sound transmission. Conventional one-pane windows with wood or vinyl frames have an OITC of 19. The frame needs to be measured and fitted the right way to prevent any micro-gaps which will allow noise to leak into https://reidiaupj.livebloggs.com/36125630/about-noise-reduction-windows

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