Sound control window
#Sound control window free
The glass options are split into five categoriesĭownload our free Planitherm high performance glazing brochure This initiative from Saint Gobain has made making the choice easier for the consumer. KJM have launched the new range of Planitherm glass as the glazing options have become more complicated in recent times. When noise is a major problem, special acoustic ventilators are necessary, however, the downside of these items are they are large and unsightly Planitherm's Comfort range of double glazed units It is worth remembering that the use of trickle ventilators within a window can destroy the acoustic performance of new windows.
There is also available a range of acoustic glass options, one of the most popular is Stadip acoustic glass (PDF brochure) the standard panel for most glazing is 6.8mm thick. This type of glass is similar to what is used in car windscreens today. This is also much more secure as laminated glass can not be penetrated as it houses 0.4mm perspex between the two 3.0mm panes of glass. This acts as a better sound barrier than normal sealed units, because the different thickness of glass changes the sound wave as it travels through the unit.Īnother option is to use 6.4mm laminate glass to the outside of your glazing to offer additional sound proofing. This can be enhanced where one pane of glass is thicker than the other, such as 6mm glass one side and 4mm the other. Generally the larger the gap between the panes, the better the sound insulation. Well this can be broken down into, three answers: Sound proofing with double glazingĭouble glazing does provide sound proofing, especially if it's replacing existing ill-fitting single glazed windows. For this purpose a special "acoustic PVB" compound is used for the interlayer.Ī question often asked is, what is the better way of increasing the sound insulation? This type of glass is used to increase the sound insulation rating of a window, where it significantly improves sound attenuation compared to unlaminated glass panes of the same thickness.
#Sound control window windows
The most common and invasive noises are high-frequency sounds, so how do we reduce this and increase the sound proofing of your glazing? Soundproof windows - Whats the science?
Unlike walls and ceilings, which block and absorb sound waves, windows (glass) allow more sound vibrations to pass through and enter the home.