Specifications /ODD 5 6Z cf lino 4 pG�
I L. WALLS AND INTERIOR PARTITIONS, NONCOMBUSTIBLE)
"GA FILE NO. WP 1200 GENERIC 1 HOUR 40 to 44 STC
FIRE SOUND
1 ) GYPSUM WALLBOARD, STEEL STUDS
One layer 5 /e" type X gypsum wallboard or gypsum veneer base applied parallel or at right _ . j f — .
angles to each side of 3 steel studs 24" o.c. with 1" Type S drywall screws 8" o.c. at
vertical joints and 12" o.c. at floor and ceiling runners and intermediate studs. 2.
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Joints staggered 24" on opposite sides. (NLB)
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Thickness: 4
Limiting Height: Refer to Section IV
D A /� Approx. Weight: 6 psf
(/ Fire Test: FM WP -45, 6- 19 -68;
OSU T -1770, 8 -61;
ULC 79T484, 79T500,
79T497, 8-12-81,
ULC Design W415
Sound Test: NGC 2385, 7 -28 -70
GA FILE NO. WP 1201 J PROPRIETARY t 1 HOUR 40 to 44 STC
FIRE SOUND
GYPSUM WALLBOARD, STEEL STUDS
One layer 5 /8" proprietary type X gypsum wallboard or gypsum veneer base applied parallel •
or at right angles to each side of 2 20 gage steel studs 16" o.c. with 1 type S
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drywall screws 8" o.c. at vertical edges and 12" o.c. at intermediate studs.
Joints staggered 16" on opposite sides. (NLB)
PROPRIETARY GYPSUM BOARD
National Gypsum Company - 5 /e" Hi-ImpactTM Brand FIRE - SHIELD® Thickness
Gypsum Wallboard Limiting g Height: Refer to Section IV
Approx. Weight: 6 psf
Fire Test: WHI 651 - 0489.01, 3 -11 -94 &
4 -15 -94
Sound Test: NGC 2501, 6 -17 -75
GA FILE NO. WP 1204 GENERIC 1 HOUR 40 to 44 STC
GYPSUM WALLBOARD, STEEL STUDS FIRE SOUND
Base layer 1 /2" type X gypsum wallboard or gypsum veneer base applied parallel to each - -
side of 3 z" 20 gage steel studs 24" o.c. with 1 Type S -12 drywall screws 12" o.c. - 7
Face layer 1 /2" type X gypsum wallboard or gypsum veneer base applied parallel to each
side with 1 Type S -12 drywall screws 12" o.c. Studs attached to each side of floor
and ceiling runners by welding or with 1 /2" Type S -12 pan head screws.
Joints staggered 24" each layer and side. - '
Bracing: Lateral bracing spaced not over 40" o.c. shall be 1" by 18 gage steel straps
attached to each side or channel bracing attached to each stud with a clip angle. For Thickness: 5
studs with holes or punch -outs in the web the "0" factor shall be determined by means Limiting Height: Subject to design
of stub column tests. Tested at 100 percent of design load. (Passed 90 minute fire test.) Approx. Weight: 9 psf
(LOAD- BEARING) Fire Test: UL NC 505 -1, 7- 29 -82,
UL Design U425
Sound Test: See WP 1615
(NGC 2250, 1 -3 -68)
GA FILE NO. WP 1206 GENERIC 1 HOUR 40 to 44 STC
GYPSUM WALLBOARD, STEEL STUDS FIRE SOUND
One layer 5 /8" type X gypsum wallboard or gypsum veneer base applied parallel to each
I side of 3 20 gage steel studs 24" o.c. with 1" Type S -12 drywall screws 12" o.c. Studs �!
attached to each side of floor and ceiling runners by welding or with 1 /2" Type S -12 pan
head screws.
Joints staggered 24" on opposite sides. _. - -�
Bracing: Lateral bracing spaced not over 40" o.c. shall be 1" by 18 gage steel straps
attached to each side or channel bracing attached to each stud with a clip angle. For Thickness: 4
studs with holes or punch -outs in the web the "0" factor shall be determined by means Limiting Height: Subject to design
of stub column tests. Tested at 100 percent of design load. (LOAD- BEARING) Approx. Weight: 6 psf
Fire Test: UL NC 505 -2, 7- 29 -82,
UL Design U425
Sound Test: See WP 1200
(NGC 2385, 7- 28 -70)
GA - 600 - 2003 t Contact the manufacturer for more detailed information on proprietary products. 35
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