PGD-02-10-105
Assembly Components

Acoustical
STC 53
NRCC TLA-04-051, 8/5/04
5-3/8” Thick, 8.3 lb/ft2
Description
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2-1/4” Type S or W drywall screws 16” o.c. (for fire 12” o.c. at edges and 8” in the field).
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Face layer: 5/8” QuietRock® 530 or QuietRock® 530 RF type X gypsum panel applied vertically.
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1-5/8” Type S or W drywall screws 16” o.c. (for fire 12” o.c. at edges and 8” in the field).
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Base layer: 5/8” PABCO Flame Curb® type C gypsum panel applied vertically.
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2 x 4 wood studs 24” o.c.
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3.5” glass fiber insulation in stud space.
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5/8” Type X (FLAME CURB®, WATER CURB®, MOLD CURB® Plus, ABUSE CURB®, PABCO® High Impact, PABCO® Glass Sheathing or PABCO® Gypsum Sheathing) gypsum panel applied vertically.
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1-5/8” Type S or W drywall screws 16” o.c. (for fire 12” o.c. at edges and 8” in the field).