GreenFiber Sound Control
GreenFiber’s Cellulose high density insulation products easily fill in around gaps and voids to reduce air-transmitted sound across building assemblies. GreenFiber’s Superior Sound Control document details the growing list of sound STC, IIC and OITC test data on assemblies using our products. The paper shows that system-for-system, spray-applied or Dry Dense-Packed Cellulose Insulation cost-effectively produces higher sound control values than fiberglass sound batts. When every point counts, GreenFiber is the answer.
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