Sound Insulation

"RC-2 decreases sound transmission through wall partitions and ceilings." Prepared by

"Using this revolutionary new gypsum board, you can add peace and privacy to high-density housing with high STC wall partitions that are thinner, more reliable and more cost-effective." Prepared by National Gypsum

"The fiberglass wall is likely to leak more air than the SPF wall, which means the fiberglass wall will tend to transmit more noise." Prepared by Mac Sheldon

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