Alternative STC 50 Wall Options

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STC 50 WALL ASSEMBLY

  • 5/8” type X, gypsum board – 1 layer one side, 2 layers on the other side
  • 3-5/8” steel studs (25 gauge) spaced 24” on center
  • 1-1/2” thick ROCKWOOL AFB® Semi-Rigid Batt Insulation
  • STC 51 (lab test3 #TL-92-397)

 

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STC 50 WALL ASSEMBLY

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