SOUND CONTROL ASSEMBLY : PGD-336-492-16

ASSEMBLY COMPONENTS

  • Acoustical

    STC 50

    NOAL 20-1228

  • Fire

    1 hr.

    U425

  • Dimensions

    Thickness: 7-7/8"

    Approx. Weight: 8.3 lb/ft²

  • Bearing

    Load Bearing

ASSEMBLY DETAILS

  • 1-1/4” Type S-12 drywall screws spaced 8’’ at edges and 12” in the field (for fire, minimum 1” screws spaced 12” o.c.).
  • One layer: 5/8” QuietRock® ES or QuietRock® ES MR type X gypsum panel applied vertically.
  • 6” 33 mil steel studs, 16” o.c.
  • 6”, R-19 glass fiber insulation friction fit into stud cavity. 
  • Base layer: 5/8” type X (FLAME CURB®, MOLD CURB® Plus, ABUSE CURB®, PABCO® Impact Resistant, PABCO® Glass Interior, PABCO® Glass Sheathing or PABCO® Gypsum Sheathing) gypsum panel applied vertically. 
  • 1-1/4” Type S-12 drywall screws spaced 8’’ at edges and 12” in the field (for fire, minimum 1” screws spaced 12” o.c.).
  • Face layer: 5/8” type X (FLAME CURB®, MOLD CURB® Plus, ABUSE CURB®, PABCO® Impact Resistant, PABCO® Glass Interior, PABCO® Glass Sheathing or PABCO® Gypsum Sheathing) gypsum panel applied vertically. 
  • 1-5/8” Type S-12 drywall screws spaced 8” o.c. at edges and 12” o.c. in the field. (for fire, screws spaced 12” o.c.)