They can be anywhere between an inch and several inches thick and theyre usually made of cotton fiberglass or mineral wool aka rock wool. Sound isolation clips with metal furring or hat channels are presently the best way to decouple the ceiling from the floor above. Blown insulation is most often found in attics.
insulating basement ceiling for sound
Insulating a basement ceiling for sound on april 21 2020 by amik basement ceiling with exposed joists soundproofing basement ceiling the soundproof a basement ceiling tales of painted basement ceilings and safe n sound proof insulation.
Insulating basement ceiling for sound. Owen corning r19 fiberglass is suitable or mineral wool and rockwool. However the material is blown in chunks. The metal furring attaches to the clip and the drywall or other ceiling material attaches to it. Sound isolation clips with metal furring or hat channels.
The first option with an open ceiling without drywall is to insulate the joist cavities. There is also sheetrock manufactured to block sound quietrock brand but it is not cheap. But i would recommend using acoustic insulation even though the difference will be a small one. To improve or soundproof an ordinary drywall ceiling you can fill the ceiling space with a suitable insulating or sound absorbent material such as fiberglass.
You can watch and read more about quietrock on our website at 622 builders show special. The isolation clips attach to the joists and have a rubber flange to prevent sound vibration from traveling from one floor level to another. It may be the best way but it is also pricy. If you really in need of true sound deadening you will have to go with more costly methods such as hanging the basement ceiling on hat channels installing a layer of sound board homosote corp under the sheetrock or increasing the mass of the ceiling by hanging mutliple layers of sheetrock.
If you want to save some money you can use regular ceiling insulation. You would need a professional to use this in your ceiling. Moreover you can install it to insulate walls as well as crawl the spaces. Essentially this type of insulation is pretty much the same material as the previous type so fiberglass and cellulose.
Next you might want to consider using a soundproofing drywall such as quietrock for the ceiling. Fiberglass is a type of insulation that originates from tiny glass fibers. As you complete the installation there will be a reduction of noise within rooms and external areas. Soundproofing a basement ceiling without drywall 1.
Batt insulation comes in rectangular panels or rolls that are typically about as wide as the space between the wooden studs in your walls. The 7 best insulation for basement ceiling 1. If your basement ceiling doesnt have drywall i would advise you first to insulate the joist cavities even though a standard ceiling noise reduction will work fine more so if youre sound insulating on a budget. Some insulating materials like open cell cellulose are preferably used on walls because of the application procedure.
Start by insulating the space between the basement ceiling joists with a sound dampening insulation like owens corning quietzone fiberglass insulation. The truth is insulating a finished basement ceiling makes a lot of sense but not for the reasons you might expect.
