PGD-08-20-010
Assembly Components
Acoustical
STC 69
RAL TL07-119, 5/8/07
11-1/2”Thick, 9 lb/ft2
Description
1-5/8” Type S or W drywall screws spaced 16” o.c.
One layer ½” QuietRock® 510 gypsum panel applied vertically.
2 x 4 studs 16” o.c.
3-1/2” glass fiber insulation in stud space.
3/4” minimum air space.
Two layers 1” x 24” PABCORE® Gypsum Shaftliner, PABCORE® Mold Curb® Plus Shaftliner, or PABCO® Glass Shaftliner Type X.
Inserted between 2” 25ga C Track floor and ceiling runners with 2” steel H studs between adjacent pairs of gypsum panels.
3/4” minimum air space.
2 x 4 studs 16” o.c.
3-1/2” glass fiber insulation in stud space.
One layer ½” QuietRock® 510 gypsum panel applied vertically.
1-5/8” Type S or W drywall screws spaced 16” o.c.
