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Alternative STC 45 Wall Options

STC 45 WALL ASSEMBLY

RFN-NA, optimized acoustics, sound blocking, alternate wall assembly STC 45 -1

Alternate Wall Assembly STC 45

STC 45 WALL ASSEMBLY

 

  • 5/8” type X, gypsum board – 1 layer one side, 2 layers on the other side
  • 2-1/2” steel studs (25 gauge) spaced 16” on center
  • 2-1/2” thick ROCKWOOL AFB® Semi-Rigid Batt Insulation
  • STC 45 (lab test3 #TL-93-062)
RFN-NA, optimized acoustics, sound blocking, alternate wall assembly STC 45 -2

Alternate Wall Assembly STC 40

Applications

Understand how our acoustic solutions can benefit your building project.