What is the strongest sound resistance material ..to be instaled in a room? plz help?

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What is the strongest sound resistance material ..to be instaled in a room? plz help?

2007-12-03 00:12:20 · 2 answers · asked by Nouf 1 in Science & Mathematics ➔ Engineering

2 answers

those paper egg cartons

2007-12-03 00:16:50 · answer #1 · answered by grd_jck(AU) 4 · 0⤊ 0⤋

light weight cement building blocks are pretty strong. if not painted over, they are micro-porous to audio frequency pressure waves and can be quite effective as sound traps.

2007-12-04 09:01:47 · answer #2 · answered by lare 7 · 0⤊ 0⤋