4.       What is the difference between sound absorption and sound attenuation?

Sound absorption relates to the control of sound reflections within a room while sound attenuation is associated with the control of sound transmission between adjacent rooms via a continuous suspended ceiling.

Simplifying The Job But you can get around the worst part of putting in a soundproof ceiling if you can manage to do your work not directly beneath it,

but from the floor of the room just above it. By soundproofing this floor you will stop any noise before it ever gets to your ceiling, and this technique is ideal for use in multi-story buildings like offices and apartments, in which the noise made by the people on one story can disturb those working or living directly below them.

If you’ve ever lived in an apartment with someone living just above you, you probably know how much a soundproof ceiling would have increased your comfort in that situation. If you are living in an apartment now, you might approach your apartment meager about having access to the upstairs unit so that you can soundproof its floor and avoid the hassle of putting a soundproof ceiling in your own unit. Acoustical Ceiling Tiles And Resilient Bars But if soundproofing an upstairs floor is not an option you’ll be faced with the job of installing a soundproof ceiling. In doing so, however, you’ll not only be faced with the physically challenging job of putting up the soundproofing materials; you’ll be reducing the height of the room.

You can simplify your job by deciding to install acoustical ceiling tiles, which will do a moderately good job of preventing noise from bleeding down from above, but for a really soundproof ceiling, you really need to add a new layer to your existing one. You would do this by putting in resilient bars, which are designed to keep your original ceiling separated from the new one. You would first install the resilient bars, and then place your soundproofing materials like rock or mineral wool, and American mass loaded vinyl into them, before adding the drywall which will be the surface of your new ceiling. While this will be a lengthy and difficult job, it really is the best way you have of creating a soundproof ceiling which can give you the peace and quiet you deserve. Before deciding on the best method of installing a Soundproof ceiling for your home or office, be realistic about your level of expertise, and don’t attempt an installation which is beyond your capabilities. While you’ll have to pay more to have your soundproof ceiling professionally installed, doing so is the best guarantee you have that the job will be done quickly and effectively! Author: Eric Henry You can also find more info on Soundproofing. Soundproofingbliss.com is a comprehensive resource which provide information about sound proofing item. Article Source: http://EzineArticles.com/?expert=Eric_Henry

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