HomeMy WebLinkAboutAPPROVED .PDFGA - 600 - 2006 FIRE RESISTANCE DESIGN MANUAL
GYPSUM ASSOCIATION
FIRE
RESISTANCE
DESIGN
MANUAL
SOUND CONTROL
GYPSUM SYSTEMS
GA-600-2006 FIRE RESISTANCE DESIGN MANUAL
73
MOVABLE AND OFFICE PARTITIONS
GA FILE NO. WP 6152 GENERIC
1 HOUR 40 to 44 STC
—
FIRE SOUND
METAL CLAD GYPSUM PANELS, MINERAL FIBER INSULATION,
STEEL STUDS
One layer 30" wide metal faced 1/2" type X gypsum wallboard panels applied parallel to
each side of 21/2" fabricated steel studs 15" o.c. Metal cladding adhesively attached to
wig
wallboard. Studs fabricated from two members joined at webs with tabs and having stud
flanges formed to provide spring receiving slots to receive edge flanges of cladding. Two
layers 2114" wide 5/a" type X gypsum wallboard strips attached to each side of stud webs.
First strip attached with 1114" long Type S drywall screws 12" o.c. Second strip attached
with 17/8" long Type S drywall screws 24" o.c. and offset 6" from screws in first strip. 2"
Thickness: 31/2"
mineral fiber insulation, 3.8 pcf friction fit in stud cavities. Clad gypsum panels secured
Approx. Weight: 81/2 psf
at vertical edges to studs by inserting 15hs" wide flanges of cladding into stud receiving
Fire Test: FM WP 495, 11-15-78
slot; flanges of cladding are crimped 12" o.c. forming a %" long by 3/32" deep crimp to
Sound Test: KAL 443990, 10-31-78
secure panels to studs. Panels attached to floor and ceiling runners with 11/4" Type S
drywall screws located 4" from each corner and one in the middle at the bottom.
Joints staggered 15" on opposite sides. (NLB) -
GA FILE NO. WP 6210 1 1 GENERIC
1 HOUR 35 to 39 STC
FIRE SOUND
SOLID GYPSUM WALLBOARD
Face layer 24" wide type X gypsum wallboard laminated parallel each side of 1"
gypsum cereboard. F Face layer joints aligned on opposite sides and offset 13/4" from
coreboard joints to form an interlocking joint. Metal cap track 18 gage 21/a' wide, 3' wide
20 gage snap -in locking base. (NLB)
Thickness: 21/4"
Limiting Height: 14'0"
Approx. Weight: 9 psf
Fire Test: UC, 5-24-65
Sound Test: RAL TL64-213, 4-13-64
GA FILE NO. WP 6220 GENERIC
1 HOUR__ff 35 to 39 STC
FIRE J SOUND
SOLID GYPSUM WALLBOARD
Face layer wide Vi' gypsum wallboard laminated parallel to each side of wide 1her
core at
gypsum core fabricated from two layers 5/e" type X gypsum wallboard laminated together
with adhesive over entire contact surfaces. Face layer joints aligned on opposite sides
and offset 13/a' from gypsum core joints to form an interlocking joint. Metal cap track 18
gage 2114" wide, 3" wide 20 gage snap -in locking base. (NLB)
Thickness: 2114"
Limiting Height: 14'0"
Approx. Weight: 9 psf
t: UC,9-25-56
Sound as. 10
;;w
(RAL TL64- - )
NO. WP 6240 GENERIC
1 HOUR 35 to 39 STC
FIRE SOUND
SEMI -SOLID GYPSUM WALLBOARD
Face laymide typeX gypsum wallboard laminated parallel to each side of 6" wide
ar
1" gypsum coreboard studs. Face layer joints aligned on opposite sides and offset from
stud edges 1314" to form an interlocking joint. Face layer attached to studs with 1112" long
Type G screws 30" o.c. spaced 2" from joint on tongue edge and 4" from joint on groove
edge. Panels mounted in floor and ceiling channels. (NLB)
Thickness: 21/4"
Limiting Height: 12'0"
Approx. Weight: 7 psf
Fire Test: FM WP'142-1, 1-6-69
Sound Test: RAL TL64-212, 4-13-64