HomeMy WebLinkAboutFile Documents.1039 E Cooper Ave.0226.2017 (8).ARBK3/7/18, 12)51 PMUSG Design Studio | UL L569 or GA-FC-5112 - Fire Resistant Assembly, Fire Rated Assembly, Fire Rated Detail
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UL L569 or GA-FC-5112 -
Featured
Wood Dimensional Lumber
Fire
Rating
Unrestrained‐1 hour
STC 61
System
Thickness
N/A
Floor Covering - Ceramic tile
Floor Underlayment - 1 in. (25 mm) thick,
compressive strength 2500 psi
USG Levelrock® Brand Floor Underlayment
2500 (UL Type LRK)
Sound Mat - 3/8 in. (9 mm) thick
USG Levelrock® Brand SAM-N40™ Sound
Attenuation Mat
SubIoor - 15/32 in. (12 mm) thick plywood
underlayment
Structural Members - Nom. 2 in. (51 mm)
by 10 in. (254 mm) 16 in. (406 mm) OC
Batts and Blankets - 3-1/2 in. (89 mm)
thick Sberglass insulation
Ceiling Support - Resilient channels spaced
16 in. (406 mm) OC
Finished Ceiling - 5/8 in. (16 mm) thick
gypsum board
USG Sheetrock® Brand AR Firecode® X
Panels - 5/8" (16 mm) (UL Type AR)
USG Sheetrock® Brand Firecode® C Panels -
1/2" or 5/8" (12 mm or 16 mm) (UL Type C)
Assembly Options
3/04/2018
3/7/18, 12)51 PMUSG Design Studio | UL L569 or GA-FC-5112 - Fire Resistant Assembly, Fire Rated Assembly, Fire Rated Detail
Page 2 of 2http://www.usgdesignstudio.com/assembly.asp?id=954110&assemblyCategory=921054
USG Sheetrock® Brand Glass-Mat Panels
Mold Tough® AR Firecode® X - 5/8" (16 mm)
(UL Type AR)
USG Sheetrock® Brand Glass-Mat Panels
Mold Tough® VHI Firecode® X - 5/8" (16
mm) (UL Type AR)
USG Sheetrock® Brand Mold Tough® VHI
Firecode® X Panels - 5/8" (16 mm) (UL Type
AR)
USG Sheetrock® Brand MH Gypsum Base
Board Firecode® C - 5/8" (16 mm) (UL Type
C)
USG Sheetrock® Brand Mold Tough® AR
Firecode® X Panels - 5/8" (16 mm) (UL Type
AR)
USG Sheetrock® Brand Mold Tough®
Firecode® C Panels - 1/2" or 5/8" (12 mm or
16 mm) (UL Type C)
USG Sheetrock® Brand Gypsum Base
Imperial®, Firecode® X - 1/2" or 5/8" (12 mm
or 16 mm) (UL Type IP-X2)
Remarks
Stud size is minimum unless otherwise
stated in design.
For the most up-to-date information refer
to the UL Fire resistance directory L569 ! ·
3/04/2018