Laminated Glass Windows Sound Reduction

How to reduce noise in your existing windows.

Laminated glass windows sound reduction.

Two outer layers of glass surround the center layer of special adhesive. Caulking because sound needs air to travel through a good place to start may be the caulking seal around your windows. It is usually made from polyvinyl butyral or pvb which has unique vibration dampening properties. Just saw on hgtv a segment about laminated windows which are for noise reduction.

A noise reduction of 10 decibels cuts noise levels in half. The interlayer also creates a distinctive noise reduction benefit. How to increase window stc rating. One of the best benefits to installing laminated glass in your home or office space is the noise reduction that results because of the design of this specific type of window.

The cost however may be prohibitive. Laminated glass consists of two glass panes with an interlayer sandwiched in between. The most effective barrier against noise is to install a secondary window otherwise known as add on. It is a plastic film laminated between two panes of glass.

In fact studies have shown that triple pane windows don t offer much more reduction in sound than standard double pane windows. This construction creates a more complex obstacle for sound to travel through. Use laminated glass a glass plastic glass sandwich that further reduces noise transmission citiquiet windows are inserts installed behind your existing window which adds up to 4 inches of dead sound reducing air between the principal window and the new interior window. A window with an stc rating of 34 can reduce exterior noise by 43 bringing many loud outdoor noises down to a comfortable level which is typically rated at around 60 decibels.

Laminated windows sound reduction occurs because of the added insulation that prevents noise from transmitting through the layers offering peace and quiet where it s needed. Laminated glass if caulking is still in perfect condition and the window is well sealed chances are the sound is. Laminated glass is the next best option after secondary glazing to reduce noise but is usually more. Window acoustics and noise control double glazing.

It is comprised of three layers bonded together. The best sound reducing windows have dissimilar laminated plates with a wider air gap between the glazing. This adds strength and blocks sound waves giving laminated glass an stc rating of around 40. Triple pane windows get you most of the soundproofing benefits of laminated glass for a much lower price but unless you live in an exceptionally noisy area think next to the train tracks or across from an airport double pane windows should do the job just fine.

Laminated windows for noise reduction.