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UL U301

Exterior Walls - Wood Stud (Load-Bearing)

Fire Rating 2 hours
System STC 54
System Thickness 6 1/2 in.

CAD/Revit & Acoustics

Assembly Construction

Assembly Construction

Layer 1 - Gypsum Board:

5/8" Thick Gypsum Board (UL Type ULIX™)

Layer 2 - Resilient Channel:

1/2" 25ga. Resilient Channel Spaced 24" O.C. (Sound Tested with RC Deluxe®)

Layer 3 - Wood Studs:

2x4 Wood Studs, 16" O.C.

Layer 4 - Insulation:

3-1/2" Glass Fiber Batt Insulation

Layer 5 - Gypsum Board:

5/8" Thick Gypsum Board (UL Type ULIX™)

Notes