NAC Super SAM 125 Sound Abatement Membrane (150 SF/Roll)

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Super SAM 125 is a premium sound reduction membrane engineered and tested for use without a SRCA. Available in 3' x 50' rolls (150 sf).


Super SAM 125 is approximately 1/8" thick, sound deadening sheet membrane chemically formulated to reduce airborne (STC) and impact (IIC) sound transmission in applications without a sound rated ceiling assembly (SRCA). Super SAM 125 is the perfect solution for applications requiring integrated sound abatement such as apartments, condominiums, multi-level hotels, high-rise office buildings, media rooms, children’s play areas, and other areas needing sound reduction.

  • Sound abatement over 6" & 8" concrete slabs and a variety of wood substrates
  • IIC 51, STC 54, ΔIIC 22 on a 6" concrete slab
  • IIC 56, STC 61 on a wood joist system
  • Protects against reflective cracking and delamination
  • Reduces live and dead load failures
  • Safely covers asbestos flooring and provides an effective barrier against radon and mold
  • Resists Moisture Vapor Transmission (MVT) 10#/1000SF/24HRS when used with NAC TAC or NS97 Primer or 7#/1000SF/24HRS when used with NAC TAC II Primer
  • Eliminates need to cut tile to meet control/cold joints
  • No need to remove old floors or recess new ones
  • Self-bonding and self-healing formula
  • Tile can be installed the same day as membrane
  • Works with radiant-heated floors and tile warming systems
  • Roll Size: 3' x 50' rolls (150 sf)

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BrandNAC Products
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