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<br /> 1HR RATED FLOOR/CEILINGS: 1HR RATED PARTY WALLS: 1HR RATED EXTERIOR WALLS:
<br /> (ONLY OCCURS AT UNDERSIDE OF PROJECTIONS(CANTILEVERED GA FILE NO.WP5512 (ONLY OCCURS AT EXTERIOR WALLS THAT ARE PARALLEL TO,AND
<br /> FLOORS&ENTRY ROOFS)WITHIN 3'OF THE PARTY WALL Reference 23rd edition Gypsum Association Fire Resistance Design Manual WITHIN 3 FEET OF,FIRE SEPARATION LINES/LOT LINES) — = 3
<br /> CENTERLINE. MINIMUM 1-HOUR FIRE RESISTANCE RATED
<br /> CONSTRUCTION SHALL BE MAINTAINED FOR A MINIMUM DISTANCE FIRE RESISTANCE RATING:1 HR LOAD-BEARING
<br /> OF 4'AS MEASURED FROM PROPERTY LINE,WHEN PROJECTION SOUND TRANSMISSION RATING(STC):45 to49;test:RiverbankAceustcal Labs TL75-83 GA FILE NO.WP8130
<br /> EXTENDS BEYOND THE END OF THE NEAREST PARTY WALL AT THE ASSEMBLY DESCRIPTION: Reference 23rd edition Gypsum Association Fire Resistance Design Manual FLOOR BELOW) GYPSUM WALLBOARD,WOOD STUDS FIRE RESISTANCE RATING:I HR LOAD-BEARING
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<br /> One layer 5/8'type X gypsum wallboard or gypsum veneer base applied parallel or at ASSEMBLY DESCRIPTION:
<br /> night angles to each side of double row of 2 X 4 wood studs 16*o.c.on separate plates 1"
<br /> apart with type W screws 7"OC.Two layers 3-1/2"unfaced glass fiber insulation friction GYPSUM WALLBOARD,GLASS MAT GYPSUM SUBSTRATE,
<br /> FLOORS AT EXTERIOR: fit in stud cavity. WOOD STUDS
<br /> Joints staggered 16"each layer and side.Horizontal bracing required at mid-height. EXTERIOR SIDE:One layer 5/8"proprietary type X glass mat gypsum substrate(sheathing)
<br /> (LOAD-BEARING) applied parallel or at right angles to 2 x 4 wood studs 16"o.c.with galvanized roofing m
<br /> GA FILE NO.FC5512 nails,1 3/4"long,0.128"shank,7/16"head,7"o.c.Exterior surface covered with weather o,
<br /> Reference 23rd edition Gypsum Association Fire Resistance Design Manual exposed cladding or finish system.
<br /> INTERIOR: INTERIOR SIDE:One layer 5/8"proprietary type X glass mat gypsum substrate,glass mat
<br /> FIRE RESISTANCE RATING:1 HIR water-resistant gypsum backing board,gypsum wallboard,water-resistant gypsum -
<br /> backing board,or gypsum veneer base applied parallel or at right angles to studs with a u,m
<br /> 6d coated nails,1 7/8"long,0.0915"shank,1/4"heads,7"o.c.
<br /> ASSEMBLY DESCRIPTION: - (1)LAYER 5/8"TYPE GWB EACH SIDE Joints staggered on opposite sides.(LOAD-BEARING)
<br /> GYPSUM BOARD,WOOD TRUSSES 2x4 FRAMING ON SEPARATE PLATES,SPACING PER PROPRIETARY GYPSUM PANEL PRODUCTS
<br /> Fire Design: STRUCTURAL,NOT TO EXCEED 16"O.C.,1"MIN.AIR _.
<br /> Base layer 1/2" X gyp pp perpendicular American Gypsum Company LLC-5/8"FireBlac®Type X _
<br /> y type gypsum wallboard or sum veneer base applied er endicular GAP SEPARATION. CertamTeed Gypsum Inc.-5/8"PmRoc®Type X Gypsum Panels,5/8"GlasRoc®Sheathing Type
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<br /> 9 wood trusses 24"oo.c.with verse Type S screws perpendicular
<br /> Face layer d tr type X STRUCTURAL SHEATHING(PERMITTED TO BE ADDED Georgia-Pacific Gypsum LLC-5/8"DensGlass Gald®Fireguard®,5/8"DensArmor Plus®Fireguard® '^ T
<br /> gypsum wallboard or gypsum veneer base applied perpendicular to wood trusses 24" TO THE ASSEMBLY PER GA FIRE RESISTANCE DESIGN Lafarge North America Inc.-5/8"Fimcheckt Type X
<br /> o.c.with 1-7/8"Type S screws 12"o.c.and 1-1/2"Type G screws 12"o.c.placed Y back MANUAL GENERAL EXPLANATORY NOTES#22) Temple-Inland-5/8"Type X
<br /> either side of and joints.Joints offset 24"from base layer joints. National Gypsum Company-5/8"FIRE-SHIELD®Gypsum Sheathing,5/8"FIRE-SHIELDS Gypsum Board
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<br /> Chard and web members fabricated from 2x4 lumber with 20 ga.steel connector plates 3 1/2"R-15 FIBERGLASS GATT INSULATION(PERMITTED TO BE Temple-Inland-5/8"GreenGlass Type X,5/8"Type
<br /> having a m ri mum tooth length of 5/16'.Plata design values based upon a safety factor ADDED TO THE ASSEMBLY PER G.A FIRE RESISTANCE `
<br /> of4.Trusses have a minimum depth of 12". DESIGN MANUAL GENERAL EXPLANATORY NOTES#10)
<br /> 19132 T&G plywood with exterior glue applied at right angles to top of trusses with 6d NOTES: FIBER CEMENT CLADDING PER ELEVATIONS OVER
<br /> common nails 6'o.c.Plywood end joints staggered 48". P MBIN M H O nP DUCTS 8 VENTS ARE NOT WEATHER BARRIER
<br /> _ PERMITTED l^.^.THIN THI WALL ASSEMBLY
<br /> 5/8"T/PE'X'GYPSUM SHEATHING arawn se.w.
<br /> SHEATHING PER STRUCT., ELEC.OUTLET BOXES SHALL BE PROTECTED WITH
<br /> MIN.19/32"PLYWOOD _ 1i PUTTY PADS STRUCTURAL SHEATHING(PERMITTED TO BE ADDED
<br /> "� TO THE ASSEMBLY PER G.A.FIRE RESISTANCE DESIGN
<br /> R-38 FIBERGLASS BATT INSULATION,HELD g„ MANUAL GENERAL EXPLANATORY NOTES#22)
<br /> TIGHT TO UNDERSIDE OF FLOOR SHEATHING 51/2"FIBERGLASS BATT INSULATION(PERMITTED TO BE
<br /> ADDED TO THE ASSEMBLY PER GA-FIRE RESISTANCE
<br /> EXTERIOR(1 SIDE): DESIGN MANUAL GENERAL EXPLANATORY NOTES#10)
<br /> 2x4 FABRICATED FLOOR TRUSSES AT 24"O.C. /, 2x6 FRAMING SPACING PER STRUCTURAL,NOT TO EXCEED
<br /> 16"O.C.
<br /> (2)LAYERS 5/8"TYPE'X'GLASS-MAT FACED IFIBER CEMENT CLADDING PER ELEVATIONS OVER 5/8"TYPE'X'GWB L
<br /> GYPSUM SHEATHING WEATHER BARRIER r
<br /> FIBER CEMENT CLADDING PER PLANS (1)LAYER 5W TYPE'X'GLASS-MAT FACED GYPSUM SHEATHING Z O
<br /> OVER WEATHER BARRIER 31/2"FIBERGLASS BATT INSULATION(PERMITTED TO BE ALTERNATE,AT CONTRACTOR'S OPTION: Q
<br /> ADDED TO THE ASSEMBLY PER G.A.FIRE RESISTANCE '^
<br /> DESIGN MANUAL GENERAL EXPLANATORY NOTES#10) UL DESIGN NO.V337 vJ
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<br /> (2 LAYERS R-15 BATT INSULATION=R30 MIN.) _
<br /> STRUCTURAL SHEATHING(PERMITTED TO BE ADDED Bearing Wall Rating-1 Hi fire rating from either face/exposure
<br /> TO THEASSEMBLY PER GA.FIRE RESISTANCE DESIGN
<br /> MANUAL GENERAL EXPLANATORY NOTES#22) 1.Wood Studs-Nom 2 by 6 in.min.,spaced 16 in.OC max.with double 2 by 6 top and single 2 W
<br /> UNIT ENTRY ROOFS: 2 Ru�11uL NO SEPARATE ELATES.SPACING PER by in,bottom plates.Studs effectively firestopped. � Z
<br /> SAME AS ABOVE. GAP SEPARATION. 2.Gypsum Boartl--Any 5/8 in.thick,4 ft.wide,Gypsum Board UL Classified for Fire Resistance
<br /> (CKNX)eligible for use in Design Nos.U305 and L501 or G512.Two layers,required fort Hr. WM Z
<br /> (1)LAYER 5/8"TYPE'X'GWB rating,applied vertically.Base layer nailed to wood studs and bearing plates 6 in.OC.with 6d cup- I..L
<br /> head drywall nails,1-718 in.long.The face layer,with joints staggered from base layer,nailed to
<br /> the studs and bearing plates over the base layer,8 in.OC.with Bid cup-head drywall nails,2-3/8
<br /> g, in.long.Type W screws of the same length,head diameter,as the nails and at the spacing
<br /> described for nails may be used instead of nails.Vertical joints centered over studs and staggered
<br /> min.1 stud cavity from the vertical joints of the building units(Item#5L For 1 Hr.rating,one layer
<br /> applied as specified for base layer.
<br /> ATTIC ABOVE CEILING: CERTAINTEED GYPSUM INC—Type X-1
<br /> 3.Joints and Nall Heads-Wallboard joints covered with tape and joint compound.Nail heads
<br /> EXTERIOR GYP SHEATHING PRODUCTS-FIRE TAPING AND covered with joint compound.
<br /> FASTENER HEAD PROTECTION IS NOT REQUIRED PER GA-600 4.Batts and Blankets-Faced or unfaced mineral fiber insulation,5-1/2 in.thick,nominal 2.73 W
<br /> EXPLANATORY NOTE 06 pcf,friction fit in the wall cavity between stud,plates.
<br /> 5.Building Units'-Min.7116 in.thick nailed to the wood framing with 1-7/8 in.long,6d nails,
<br /> AT STEPPED ROOFS: spaced 6 in.OC.on the perimeter and 12 in.OC.in the field.Vertical joints centered on studs. Q O J
<br /> Horizontal joints backed with nom.2 by 4 wood blacking.When steel framing is substituted for
<br /> WALL ASSEMBLY SHALL BE AS DETAILED FOR EXTERIOR(1-SIDE) wood framing,1-1/4 in.long Type S steel screws are used in lieu of nails.Horizontal joints backed 5 =
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<br /> PARTY WALL ABOVE,OR AT CONTRACTOR'S OPTION: by steel framing. � ¢
<br /> LOUISIANA-PACIFIC CORP—Type Blazeguartl 2-Side '^
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<br /> UL DESIGN NO.V340 V J
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<br /> LOUISIANA-PACIFIC CORP—Type LP FlameBlock 2-Side (rJ
<br /> Bearing Wall Rating-1 Hr,fire rating from either face/exposure d p
<br /> Indicates such products shall bear the UL or cUL Certification Mark forjurisdictions employing Z >
<br /> 1.Wood Studs-Nom 2 by 4 In.min.,spaced 16 in.OC max.with double 2 by 4 top and single 2 by 4 in, the UL or cUL Certification(such as Canada),respectively. W U
<br /> bottom plates.Studs effectively firestopped.
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<br /> 2.Gypsum Board'-Any 5/8 in.thick UL Classified Gypsum Board that is eligible for use in Design Nos, Z+ C.)L501,G512 or U305.1 Hr rating-Nom.5/8 in.thick,4 ft.wide,applied vertically,and nailed to studs and Z U Q
<br /> bearing plates 7 in.OC.with Bid cement coated nails,1-7/8 in.long,0.0915 in.shank diam.and 1/4 in.diam. LL
<br /> heatl.Vertical joints centered over studs and staggered min.1 stud cavity from the vertical joints of the FIBER CEMENT CLADDING PER ELEVATIONS OVER LIJ
<br /> building units(Item#5) 2 Hr rating-tw M
<br /> o layers required,base layer nailed 6 in.OC.with 6d cement coated WEATHER BARRIER W nails,1-7/8 in.long,0.6915 in.shank diam.and 1/4 in.diam.head.The face layer nailed to the studs and
<br /> bearing plates over the base layer,8 in.OC with 8d cement coated nails,2-3/8 in.long,0.113 in.shank diam. LP BLAZEGUARD 2-SIDE OR FLAMEBLOCK 2-SIDE
<br /> 9/32 in.diam.head. SHEATHING,FASTENER TYPIE SPACING PER STRUCT.
<br /> 3.Joints and Nail Heads-Wallboard joints covered with tape and joint compound.Nail heads covered with 5 1/2"MINERAL WOOL BATT INSULATION,R-21 MIN.
<br /> Z joint compountl.
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<br /> (MINERAL WOOL REQUIRED FOR FIRE RATING)
<br /> 4.Batts and Blankets-Faced or unfaced mineral fiber insulation,3-1/2 In.thick,minimum 2.87 pcf,friction 2x6 FRAMING SPACING PER STRUCTURAL,NOT TO EXCEED
<br /> a fit in the wall cavity between stud,plates. 16"O.C.
<br /> 5.Building Units'-Building units placed with the laminate face against or laminate face away from,and 5/8"TYPE'X'GWB
<br /> nailed to,the wood framing,with 1-7/8 in.long,6d nails,spaced 6 in.OC.on the perimeter and 12 in.OC,in
<br /> the field.Vertical joints centered on studs.Horizontal joints backed with nom.2 by 4 wood blocking.
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<br /> v LOUISIANA-PACIFIC CORP—Type Blazeguard 1-Side
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<br /> LOUISIANA-PACIFIC CORP—Type LP FlameBlock 1-Side
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<br /> EE 'Indicates such products shall bear the UL or cUL Certification Mark for jurisdictions employing the UL or CL
<br /> cUL Certification(such as Canada),respectively.
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<br /> SOLID 2x WOOD BLOCKING,NO VENTING PERMITTED O
<br /> FIBER CEMENT CLADDING PER ELEVATIONS OVER °JOB NO,:
<br /> WEATHER BARRIER 22205
<br /> l (1)LAYER 5/8"TYPE'X'GLASS-MAT FACED GYPSUM -
<br /> SHEATHING OR 5/8"TYPE'X'GWB,FIRETAPED ="PLOT DATE
<br /> 31/2"2.87 PCF MIN.UNFACED MINERAL FIBER 12/5/2023 2:30:39 PM
<br /> m INSULATION NOTES:
<br /> (REQUIRED FOR 1-HR FIRE RATING W/EXPOSURE 1.Metallic outlet boxes shall be permitted to be installed in wood and steel stud walls or DATE: 06/08/2023
<br /> FROM BOTH SIDES,NOT FOR THERMAL INSULATION) partitions having gypsum board facings and classified as two hours or less.The surface area of
<br /> individual boxes shall not exceed 16 square inches.The aggregate surface area of the boxes SCALE: 1 1/2".1'-0"
<br /> o LP BLAZEGUA I RD 1-SIDE OR FLAMEBLOCK 1-SIDE shall not exceed 100 square inches in any 100 square feet.Boxes located on opposite sides of SHEATHING,FASTENER TYPE/SPACING PER STRUCT. walls or partitions shall be in separate stud cavities and shall be separated by a minimum -
<br /> DRAWN: MB
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<br /> horizontal distance of 24 inches.Approved nonmetallic outlet boxes shall be permitted as CHCKD: TM
<br /> I 2A FRAMING allowed by local code. GENERAL SHEETS
<br /> 2.All penetrations in a fire rated system shall be filled with firestopping material as required by 7 SHEET NO.:
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<br /> the local code.
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