Calcium silicate board and noise board which sound insulation effect is good
Sound insulation board is collectively, calcium silicate board is a product name, calcium silicate also has calcium silicate sound insulation board, but you look and what kind of board than the best effect of wood should be good
Calcium silicate board is a kind of sound insulation board, it is better than the same thickness of the gypsum board sound insulation effect is better, but not as thick as the thickness of the high pressure pressure cement board sound insulation effect is good.
Sound insulation board is a collectively, there are different materials of sound insulation board, such as rubber, plastic, cement, PVC, metal and so on. So there is no way to directly determine the "calcium silicate board and noise board which sound insulation effect."
