Acoustical Solutions: Attenuation
Metal Lay-In - View Product Line1 Items
Metal Lay-In Premium B15
Metal Lay-In Premium B15 - View Product Line1 Items
* Some products may have Dncw values published. These are valid although Dnfw, which is essentially the same as Dncw, has superseded it. For further information on the acoustic performance of Armstrong products please contact our Armstrong Technical Sales.
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