The double glazing acrylic window is sealed in place, creating an air space with the existing window, thereby producing an insulating barrier. Optical clear acrylic is used which will not yellow or craze.
The Soundblock® Magnetic Window System has been tested by a NATA registered laboratory. They have measured the magnitude of improvement that Soundblock® can provide when used in conjunction with a conventional openable sliding window. Similar improvements in performance may be anticipated when Soundblock® is used with other types of windows.
The laboratory testing has confirmed that when an existing window is equipped with the appropriate Soundblock® configuration, its sound attenuation performance will be dramatically improved, and you will hear the difference.
Full test results are available on request.
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