Home » Archive

Articles tagged with: absoprtion coeffiecent

Acoustics, Featured, Headline, Metal Roof Deck, Structural Products »

[22 Nov 2011 | No Comment | ]

Profiled decks present a hard surface that reflects sound back into the internal environment. This can lead to longer reverberation times. The longer the reverberation time, the more ‘echoey’ a room sounds. Reverberation time performance of a room can be calculated from the areas of walls, floors and ceiling, and their absorption coefficients. Typical requirements […]