Plans kr
•
WALLS AND INTERIOR PARTITIONS, NONCOMBUSTIBLE
SYSTEM DESCRIPTION SKETCH AND DESIGN DATA
A FILE NO WP 1090 ,i .HOUR to49 MC
GYPSUM WALLBOARD, METAL STUDS
8 se layer 1 /a' gypsum wallboard applied parallel to each side of 1 /e' metal studs .
24" o.c. with 1' Type S drywall screws 24" o.c. to edges and 36' o.c. to Intermediate
studs. Face layer 1 /2' type X gypsum wallboard or veneer base applied on each side
aye lend side. (NLS /s' Type S drywall screws 12' o.c. Stagger joints 24' o.c. each
Thickness: 3
E) v
Limiting Height: Refer to Section VI
��/� Approx. Weight: 7 psf
( Fire Test: UC,12 -28-65
Sound Test ACI7- 1152019c,12- 29-65
GA ALE N a Wp ttio-K - 4.- .A1 \e/ 49FS e
GYPSUM WALLBOARD, METAL STUDS
Base layer 1 /2' regular gypsum wallboard or veneer base applied parallel to each side I
of 1 metal studs 24' o.c. with 1' Type S drywall screws 12' o.c. Face layer 1 /2' regular I .
gypsum wallboard or veneer base applied on each side parallel to studs with 1 /8'
Type S drywall screws 12" o.c. Stagger joints _ :. layer and side. (NLB)
Th ickness: 3
Limiting Height: Refs • - • n V
Approx. Weight: 9 psf
Fire Test: UC, 9 -21-64
Sound Test KG 374, 6 -24-66 ■
„:,P1,14440. f C=$ # HOUR, '
44 ST
I GYPSUM WALLBOARD, METAL STUDS
Sz =
i One layer 5 /8' type X gypsum wallboard or veneer base applied at right angles or I
parallel to each side of 3 /a' metal studs 24' o.c. with 1' Type S drywall screws 8' o.c.
• to vertical edges and 12" o.c. to top and bottom runners and intermediate studs.
Stagger all vertical and horizontal joints 24' o.c. each side and opposite sides. (NLB) i . I il • i
Cr. Thickness: 4
Limiting Height: Refer to Section VI
Approx. Weight: 6 psf
Fire Test: FM WP -45,6 -19-68
OSU T -1770, 8-61
�\ ULC 79T484, 797500, 79T497,
�(G 8 -12 -81
I % ® ULC Design W415
„� ` Sound Test: NGC 2385,7-28-70
GA Ott . WP 120(1 a UR ' i °
GY M-W LLBOARD,METALST .' - •;3 • V . _ >r - ,',, _
Base layer 1 /2' type X gypsum wallboard mgr base applied parallel to each side _
of 3 20 gage steel studs 24' o.c. and attached to studs and runner track with 1°
Type S -12 drywall screws 12° o.c. Face layer 1 /2' type X gypsum wallboard or veneer
base applied parallel to each side of studs and attached to studs and runner track with
5 /s° Type S -12 drywall screws 12' o.c. Stagger joints 24' o.c. each layer and side.
tuds attached to each side of top and bottom track with 1 /2' Type S -12 pan head Thickness: 5
rows, or welded. Limiting Height Subject to design
r acing: Lateral bracing shall be as described by assembly WP 1206. Tested at 100 Approx. Weight: 9 /2'
percent of design load. (Passed 90 minute fire test.) (LOAD - BEARING) Fire Test: UL NC 505 psf
-1, 7- 29 -82,
Design U425
Sound Test See WP 1615
. O
*Contact the manufacturer for more detailed 31
information on proprietary products