Sound Reducing Laminated Glass

Ideal type of glass for sound reduction in windows.

Sound reducing laminated glass.

The idea for laminated glass was discovered or rather stumbled. A couple of factors can affect a window s sound transmission namely the thickness of the glass and the amount of space between the window panes for double and triple pane window glass laminated windows also have additional soundproofing qualities that can further reduce excess noise. Laminated windows will frequently provide you with the noise reduction levels you need. Recent technological advances in the manufacturing of the interlayer contained within laminated glass have shown an improvement in acoustic performance.

Let s take a look at why laminated glass is able to dampen more sound waves than standard glass. Laminated glass is the next best option after secondary glazing to reduce noise but is usually more effective at reducing high frequencies such as aircraft noise. The highest noise insulation is achieved using an acoustic laminated glass. The best glass and windows for reducing sound are those which boast a composition that prevents sound from traveling internally and externally.

Triple glazing can have a little success in reducing noise however because it is made with an extra layer of glass it can end up just making vibrations worse becuase of external noise. The excellent noise reduction of laminated glass makes it a great choice when sound transmission is a concern. Your overall results will also hinge upon the other features of the insulated glass unit igu that the laminated glass is used within. Where standard glass simply consists of a single sheet laminated glass is two sheets of glass with an interlayer of plastic usually poly vinyl butyral pvb sandwiched in between.

How effective your laminated glass will be depends on the thickness of the glass and the interlayer more mass equals more thorough soundproofing. Absorbing the noise energy within the glass. The other key advantage to laminated glass is that it blocks 99 percent of the uv light transmission has sound reduction properties it can be cut and its edges can be polished after laminating and lead times are generally faster because most glass shops stock laminated glass. Noise pollution is a big problem especially in busy towns and cities.

Laminated windows offer a level of insulation that hinders. How well does laminated glass reduce noise. Glass controls noise by. Laminated glass with the correct interlayer will block more of the higher frequency sound but mass is an important factor in reducing lower frequency sounds and so the 12mm would block that better than the 10mm laminated glass but neither are likely to be significant enough if the music is that loud and the neighbor is that close.

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