PGD-02-00-020
Description
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2-1/4” Type S W drywall screws 16” o.c.
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One Layer 1-3/8” QuietRock® 545 applied vertically.
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2 x 4 wood studs 24” o.c.3.5” glass fiber insulation in stud space.
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3” Air Gap.
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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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One Layer 1-3/8” QuietRock® 545 applied vertically.