THE 2-MINUTE RULE FOR ACOUSTIC WINDOW PERFORMANCE

Indeed. Dependant upon your window, the blinds may perhaps mount among The 2 windows, as demonstrated in these photos. Should you try this, you may seldom if ever need to have to clean your blinds!For Severe conditions we put in a third window and may lessen the over selection to lower than five. That is the “perceived” fall in sound.Noise redu