Acoustical Assemblies Brochure SA200

1 14 USG Acoustical AssembliesLegendArchitectural ElementsArchitectural ElementsComponentCross Section ProfileComponentCross Section Architectural Material SymbolsPolystyrene insulationBlanket insulationSolid wallPlywoodCement boardPoured gypsumGypsum boardor plasterVeneer finishTileConcrete or precast concreteCeiling panelC-H studsZ-furring Engineered Decking Decking Lath Wood truss Wood joist or studSteel joist or studSteel truss RC-1 channelFurring channelThis legend contains the symbolsused throughout the ArchitecturalReference Library to represent various architectural and cross-section views areshown where appropriate, alongwith architectural material Acoustical AssembliesPartitionsSteel FramedANon-loadbearingAcoustical PerformanceFire PerformanceReferenceConstruction DetailDescription STC Test NumberRatingTest NumberARLI ndexwt. 6 5/8 SHEETROCK Brand FIRECODE Core 1 hourUL Des U419SA700A-1 Gypsum Panels or IMPERIAL Brand or U465SA920 FIRECODECore Abuse-Resistant Gypsum Base, FIBEROCK Brand Panels 3-5/8 25 gauge steel studs 24 joints finished optional veneer plasterwt.

2 7 1/ 2 SHEETROCKB rand FIRECODEC Core 1 hour UL Des U419SA920A-2 Gypsum Panelsor U448 2-1/2 25 gauge steel studs 24 1-1/2 THERMAFIBERSAFB joints finishedwt. 7 Face layer 1/2 SHEETROCKB rand 1 hourGA-WP-1090A-3 FIRECODEC Core Gypsum Panels 1-5/8 25 gauge steel studs 24 base layer 1/4 SHEETROCKB rand Gypsum Panels joints finishedwt. 7 Alternate based on 2-1/2 25 gauge 1 hourGA-WP-1051A-4steel studs and 1/2 face layer laminatedwt. 5 1/2 SHEETROCKB rand FIRECODEC Core 1 hourUL Des U419SA920A-5 Gypsum Panelsor U451 3-5/8 25 gauge steel studs 24 3 THERMAFIBERSAFB RC-1 channel or equivalent one side spaced 24 optional veneer plasterclg. wt. 5 1/2 SHEETROCKB rand FIRECODEC Core 1 hourUL Des U419SA920A-6 Gypsum Panelsor U451 6 20 gauge steel studs 24 5 THERMAFIBERSAFB RC-1 channel or equivalent one side spaced 24 14 1/2 DUROCKB rand Cement Board and 1 hourUL Des U442SA934A-71/4 ceramic tile 3-5/8 20 gauge steel studs 16 3 THERMAFIBERSAFB alternate design 5/8 SHEETROCKB rand FIRECODECore Gypsum Panels,one side51 8"71 2"51 8"31 8"31 8"4"47 8"40 USG-86080849SA-870717 Based on 3 SAFB in cavity51 RAL-TL-90-166 Based on 5/8 FIRECODEC Core panels and 3 SAFB, and veneer finish surface SAFB 25 wide.

3 Creased to fit cavity41 RAL-TL-69-148 Based on same construction without THERMAFIBERSAFB50SA-80050453CK-684-13 Based on 1-1/2 mineral wool batt and 2-1/2 studs53 NGC-2318 Based on 2 glass fiber50 RAL-TL-87-15654 RAL-TL-83-216 Based on 5/8 thick panels56 RAL-TL-87-13956 RAL-TL-84-141 Based on 5/8 thick SHEETROCKB rand FIRECODEC Core Gypsum Panels48SA-84032150SA-840313 Based on alt design16 USG Acoustical AssembliesPartitionsSteel FramedANon-loadbearingAcoustical PerformanceFire PerformanceReferenceConstruction DetailDescription STC Test NumberRatingTest NumberARLI ndexwt. 7 1/2 SHEETROCKB rand FIRECODEC Core 1-1/2UL Des U452SA920A-8 Gypsum Panelshour 3-5/8 20 gauge studs 24 3 THERMAFIBERSAFB RC-1 channel or equivalent one side spaced 24 2 layers gypsum panels face layer joints finished optional veneer plasterwt. 9 1/2 SHEETROCKB rand FIRECODEC Core 2 hourUL Des U419SA920A-9 Gypsum Panels each sideor U412 1-5/8 25 gauge steel studs 24 face layer joints finished optional veneer plasterwt.

4 11 5/8 SHEETROCKB rand FIRECODECore 2 hourUL Des U419SA920A-10 Gypsum Panels, or FIBEROCKB rand Panelsor U411 1-5/8 25 gauge steel studs 24 face layer joints finished optional veneer plasterwt. 7 3/4 SHEETROCKB rand ULTRACODECore 2 hourUL Des U419A-11 Gypsum Panelsor U491 3-1/2 25 gauge steel studs 24 3 THERMAFIBERSAFB joints finishedwt. 7 1/2 SHEETROCKB rand FIRECODEC Core 2 hourUL Des U419SA920A-12 Gypsum Panels or U453 3-5/8 20 gauge studs 24 3 THERMAFIBERSAFB RC-1 channel or equivalent one side spaced 24 single-layer gypsum panels screw- attached to studs double layer screw-attached to channel face layer joints finished optional veneer plaster55 8"5"5"35 8"55 8"58 RAL-TL-83-21559 RAL-TL-84-1406 20 ga struc studs and 5 THERMAFIBERSAFB50 USG-840817 Based on 3-5/8 stud assemblywithout mineral wool batt52SA-860932 Based on lamin. face layer,1-1/2 mineral wool batt and 2-1/2 studs54CK-654-40 Based on 2-1/2 studs, screw-attached face layer and 1-1/2 mineral wool batt55SA-800421 Based on 3-5/8 studs and1-1/2 mineral wool batt48 BBN-770408 Based on 3-5/8 studs and5/8 SHEETROCKB rand FIRECODEC CoreGypsum Panels56 USG-840818 Based on 3-5/8 studs and3 mineral wool batt50 USG 91061759 RAL-TL-84-136 Based on 5/8 thick panels,6 20 gauge structural studs,5 mineral wool batt60 RAL-TL-87-140 Based on 1/2 thick panels,6 20 gauge structural studs,5 mineral wool batt20 USG Acoustical AssembliesPartitionsWood FramedALoadbearingAcoustical PerformanceFire PerformanceReferenceConstruction DetailDescription STC Test NumberRatingTest NumberARLI ndexwt.

5 7 5/8 SHEETROCKB rand FIRECODECore 1 hourUL Des U305,SA920A-25 Gypsum Panels or FIBEROCKB rand PanelsU314 2x4 wood stud 16 or 24 joints finished optional veneer plasterwt. 7 5/8 SHEETROCKB rand FIRECODEC Core 1 hourUL Des U327A-26 Gypsum Panels 2x4 wood stud 16 or 24 3 THERMAFIBERSAFB RC-1 channel or equivalent one side joints finishedwt. 12 5/8 SHEETROCKB rand FIRECODECore 2 hourUL Des U301SA920A-27 Gypsum Panels or SHEETROCKB rand Water-Resistant FIRECODECore Gypsum Panels or FIBEROCKB rand Panels 2x4 wood studs 16 joints finished optional veneer plasterChase Walls 1/2 SHEETROCKB rand FIRECODEC Core1 hourGA-WP-3810A-28 Gypsum Panels, both outside both walls double layer and inside single layer 5/8 SHEETROCKB rand FIRECODECore 2 hourGA-WP-3820A-29 Gypsum Panels.

6 Or FIBEROCKB rand Panels 2 rows 2x4 wood studs 16 on separate plates 1 apart joints finished 5/8 SHEETROCKB rand FIRECODEC Core 2 hourGA-WP-3910A-30 Gypsum Panels or FIBEROCKB rand Panels 2x4 wood studs 16 on 2x6 common plate joints finished8"101 2"121 4"6"51 4"43 4"34 USG-30-FT-G&H Based on 16 stud spacing andscrews 6 on 24 stud spacing46 BBN-700725 Based on 24 stud spacing and 3 mineral wool batt50 BBN-76090352 USG-810218 Based on same assembly (non-firerated) with RC-1 channel and withoutmineral wool batt58 USG-810219 Based on same assembly with RC-1channel and 2 mineral wool batt57 RAL-TL-73-2243-1/2 glass fiber 51 RAL-TL-69-21456 USG-710120 Based on 3-1/2 thick insulation in one cavity58GA-NGC-305647 RAL-TL-69-21151GA-NGC-2377 26 USG Acoustical AssembliesFloor/CeilingsWood FramedBDimensional LumberAcoustical PerformanceFire PerformanceReferenceConstruction DetailDescription STC IICTest NumberRatingTest NumberARLI ndex 2 layers 5/8 SHEETROCKB rand 2 hourUL Des L541SA934B-9 FIRECODEC Core Gypsum Panels 8 x 8 ceramic tile 1/2 DUROCKB rand Exterior Cement Board 1 SHEETROCKB rand Gypsum Liner Panels 1/2 plywood 2x10 wood joist 16 3 mineral wool batt RC-1 channel or equivalent 2 layers 5/8 SHEETROCKB rand 2

7 HourUL Des L541B-10 FIRECODEC Core Gypsum Panels 2x10 wood joists 16 3 mineral wool batt RC-1 channel or equivalentEngineered Joistclg. wt. 3 5/8 SHEETROCKB rand FIRECODEC Core1 hourUL Des L530 SA305B-11 Gypsum Panels, ceilingbased on 9-1/2 3/4 T&G plywooddeep TJI joists I-shaped wood joist 24 metal furring channel 24 1-1/4 8 pcf THERMAFIBER insulation (UL Des 531) joints finished optional 3/4 LEVELROCKB rand Floor Underlayment optional SRM-25 or SRB sound mat 2 layers 1/2 SHEETROCKB rand 1 hourUL Des L570SA305B-12 FIRECODEC Core Gypsum Panels optional SRM-25 or SRB sound mat 19/32 wood subfloor 9-1/2 deep I shaped wood joist 24 14 parallel chord wood truss 32 RC-1 or equivalent 3/4 LEVELROCKB rand Floor Underlayment123 8"125 8"125 8"13"131 4"52 RAL-IN-89-558 RAL-TL-89-145 Based on vinyl tile over orientedstrand board in place of ceramictile and cement board51 RAL-IN-89-759 RAL-TL-89-146 Based on carpet/pad over oriented strand board in place ofceramic tile and cement board60 RAL-TL-89-14162 RAL-IN-89-859 RAL-TL-90-4069 RAL-IN-90-559 RAL-TL-90-40 Based on vinyl tile in place of carpet/pad37 RAL-IN-90-6 4740 RAL-TL-81-87 RAL-IN-81-1654 RAL-IN-81-17 Based on carpet and pad atop flooring43 RAL-IN-81-19 Based on cushioned vinyl atopflooring6458

8 RAL-OTO3-05/061 LEVELROCK, vinyl, SRM-25,3-1/2 insulation6462 RAL-OTO3-07/081 LEVELROCK, engineered wood-laminate floor, SRM-25,3-1/2 insulation6654 RAL-OTO3-09/101 LEVELROCK, ceramic tile,SRM-25, 3-1/2 insulation6554 RAL-OTO3-01/023/4 LEVELROCK, vinyl, SRB,3-1/2 insulation6651 RAL-OTO3-03/043/4 LEVELROCK, ceramic tile,SRB, 3-1/2 insulation,crack isolation membrane27 USG Acoustical AssembliesDesign DetailsWood FramedSHEETROCK Brandacoustical sealant1/4" SHEETROCK Brand gypsum panel1/2" SHEETROCK Brand FIRECODE core gypsum panelsSHEETROCK Brand Acoustical sealant5/8" SHEETROCK Brand FIRECODE core gypsum panels2 x 4 wood studssound insulationSHEETROCK Brandacoustical sealantSHEETROCK Brandacoustical sealantSHEETROCK Brandjoint tape1/2"RC-1 resilient channel or equivalent (may be inverted to ease attachment of base)RC-1 resilient channel or equivalentFloor attachmentSHEETROCK Brandgypsum panelsound insulation2x4 wood studSHEETROCK Brandacoustical sealantSHEETROCK Brandjoint tapesound insulation5/8" SHEETROCK Brand gypsum panels1/2"RC-1 resilient channel or equivalent (may be inverted to ease attachment of base)

9 RC-1 resilient channel or equivalentSHEETROCK Brandacoustical sealantFloor attachmentSound isolating partitionSound isolating partition chase wallCeiling/floor attachment SHEETROCKB rand gypsum panelCeiling/floor attachment/SHEETROCKB rand gypsum panel, FIRECODEC Core panel28 USG Acoustical AssembliesDesign DetailsWood FramedSHEETROCK Brandgypsum panel2x4 wood studRC-1 resilient channel or equivalentSHEETROCKB randacoustical sealantRC-1 resilient channel or equivalentsound insulationSHEETROCK Brandgypsum panels2x4 wood stud1/2"RC-1 resilient channel or equivalentRC-1 resilient channel or equivalentSHEETROCKB randacoustical sealantsound insulation1/2" plywood subfloor1/2" SHEETROCK Brand FIRECODE C core gypsum panelsRC-1 resilient channel orequivalent screw applied25/32" oak finish floorrosin paper2 x 10 joist16" " sound insulationarch wire between joists1/2" SHEETROCK Brand FIRECODE C core gypsum panels8" x 8" ceramic tileinsulation pinned between joistsDUROCK Brand ceramic tile adhesiveSHEETROCK Brandacoustical sealant1" SHEETROCK Brandgypsum liner panel3" soundattenuation blankets 1" above bottom of joists1" 2x10 woodjoists 16" " DUROCK

10 Brandexterior cement board2 layers of 5/8" SHEETROCKB rand FIRECODE C coregypsum panelsRC-1 resilient channelor equivalent 16" " plywoodUL Design L541vinyl tile or carpet with pad11/2" pumped, self-leveling gypsumcement floor underlayment (type F)SHEETROCK Brandacoustical sealant3" sound attenuation blankets 1" above bottom of joists1" 2x10 woodjoists 16" layers of 5/8" SHEETROCKB rand FIRECODE C coregypsum panelsRC-1 resilient channelor equivalent 16" " plywoodSingle-layer panels with RC-1 ChannelDouble-layer panels with RC-1 ChannelCeiling and floor assembliesCeramic tileVinyl tile or carpet/pad 31 USG Acoustical AssembliesSteel Framedsound insulationRC-1 channelsealantzinc controljoint no. 093 SHEETROCK Brandcorner reinforcementSHEETROCK Brandjoint reinforcement1/2" SHEETROCKB rand FIRECODE C coregypsum panels3" sound insulationmetal furring clipsound insulation extended 4'-0" min. beyondeach side of partitionSHEETROCK Brand Acoustical sealantpartition ceiling runnerscrew-attached tofurring channelCorner wall partitionSound isolating interrupted ceiling33 USG Acoustical AssembliesResilient Channel Wall Framing AvoidResilient Channel Wall Framing RecommendedElectrical Boxes AvoidElectrical Boxes BetterElectrical Boxes RecommendedCabinet CutoutInterrupting Flanking Pathsstudshort circuitstudcorrectcabinetgypsum panel24 minimum separation36 USG Acoustical AssembliesGood Design PracticesIn most building design, the No.