Report GA-600-2006 FIRE RESISTANCE DESIGN MANUAL EU f 2010-co/e0'45
I 11 er 60 L.
I WALLS AND INTERIOR PARTITIONS, NONCOMBUSTIBLE g
GA FILE NO. WP 1716 I
1 GENERIC I 2 HOUR 40 to 44 STC
GYPSUM WALLBOARD,STEEL STUDS FIRE SOUND
Base layer 5/8"type X gypsum wallboard or gypsum veneer base applied parallel to each
side of 31/2"20 a e steel studs 24"o.c.with 1"Type S-12 drywall r
g g yp rywall screws 12"o.c.Face
layer 5/8"type X gypsum wallboard or gypsum veneer base applied parallel to each side
with 15/8" 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 panhead screws.
Joints staggered 24"each layer and side. t
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: 6"
studs with holes or punch-outs in the web the"0"factor shall be determined by means Approx.Weight: 10 psf
of stub column tests. Tested at 80 percent of design load. (LIMITED LOAD- Fire Test: UL NC 505-6,7-29-82,
BEARING) UL Design U425
Sound Test: See WP 1615
(NGC 2250, 1-3-68)
GA FILE NO. WP 1830 I I GENERIC 2 HOUR 35 to 39 STC
FIRE SOUND
SEMI-SOLID GYPSUM WALLBOARD,GYPSUM STUDS
Base layer 1/2"type X gypsum wallboard or gypsum veneer base applied parallel to each
side of 15/8"x 6"type X gypsum board studs 24"o.c.with laminating compound combed
, over entire surface of gypsum studs and 2"Type G drywall screws 24"o.c. Face layer
1/2"type X gypsum wallboard or gypsum veneer base applied parallel to each side with
laminating compound combed over entire contact surface,2"Type G drywall screws 24"
-a o.c. at gypsum studs and 11/2" Type S drywall screws 24" o.c. at floor and ceiling
channels.
Thickness: 35/8"
Joints staggered 24"each layer and side. (NLB) Limiting Height: 14'0"
Approx.Weight: 10 psf
Fire Test: UC,2-8-62
Sound Test: See WP 1330
(Based on G&H BW-8FT,
8-1-62)
GA FILE NO. WP 1841 I PROPRIETARY* I 2 HOUR 35 to 39 STC
FIRE SOUND
SOLID GYPSUM WALLBOARD
One layer 1/2"proprietary type X gypsum wallboard or gypsum veneer base applied parallel
to each side of 1" x 24" proprietary type X gypsum panels with laminating compound F
combed over the entire contact surface and 15h6"Type S screws 24" o.c. horizontally
and vertically. 1" gypsum coreboard panels attached to 25 gage 1" x 21/4" high "L"
runners along floor and ceiling lines with two 15/18"Type S screws at top and bottom.
Wallboard layers attached to"L"runners with 17/e"Type S screws 12"o.c.
Joints staggered 12"on opposite sides. (NLB) Thickness: 2"
PROPRIETARY GYPSUM BOARD Limiting Height: Refer to manufacturer
National Gypsum Company - 1/2"Gold Bond®Brand FIRE-SHIELD C"" Approx.Weight: 8 psf
Gypsum Wallboard Fire Test: UL R3501,92NK28896,
- 1"Gold Bond®Brand FIRE-SHIELD® 6-4-93,
Shaftliner UL Design U525;
(
FM WP-668,6-28-82
Sound Test: Based on NGC 2359,
• 11-18-69
A
*Contact the manufacturer for more detailed information on proprietary products.