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HomeMy WebLinkAboutS300 - Structural DetailsE01E02E02E02E02E03E03E03E04E04E04E04E04E04E04E04E04E04E05F01 D01D02D02D02D02D03D03D03D03D03D03D03D03D03D03D03D03D03D04G01 G02 G02 G02 V23 V24 V25 V26 V27 V28 V30 V31 V32 V33 V34 V35 V36 V37 V38 V40 V41 V42 V43 V44 V45 V46 V39Undesigned Undesigned4-00-0015-03-0041-03-086-07-0867-02-0014-00-0017-02-0831-11-084-00-0067-02-0010-03-08 4-04-00 19-08-00 19-04-08 4-04-00 10-03-08 68-11-00 17-05-08 16-10-00 25-03-08 9-00-00 68-11-00 H01H02H02H02H02H02H02H02H02H02H02H02H02H02H02H02H02H02H03IMPORTANT THISDRAWINGISFORFIELD PLACEMENT OF INDIVIDUAL COMPONENTSONLY, AND DOESNOT CONSTITUTE AN ENGINEERED DOCUMENT. NOTE PROPER BEARINGANDBEARINGDESIGN INCLUDING ANCHORAGE, ISTHERESPONSIBILITY OF THE BUILDING DESIGNER, ARCHITECT AND /OR BUILDINGENGINEER. REFER TO INDIVIDUAL TRUSSDESIGNSFOR REACTIONS, MINIMUM REQUIRED BEARINGSIZE, UPLIFT, AND ADDITIONAL LOADS. 84COMPONENTSDOESNOT ASSUME RESPONSIBILITYIN THESE AREASOF CONCERN. BRACING ERECTION, TEMPORARY, AND PERMANENT BRACINGISTHE RESPONSIBILITY OFTHE CONTRACTOR AND / OR BUILDING DESIGNER. REFER TOINDIVIDUAL TRUSSDESIGNSFOR ADDITIONAL BRACINGREQUIREMENTS. REFERTO BCSI-B1 SUMMARY SHEET. THE STRUCTURAL BUILDINGCOMPONENTS ASSOCIATION COMMENTARY, AND RECOMMENDATIONSFOR HANDLING, INSTALLING&BRACINGMETALPLATECONNECTED WOOD TRUSSES. www.sbcindustry.com INSTALLATION DO NOT CUT, DRILL, OR ALTER TRUSSES. ANYQUESTIONS CALL 84COMPONENTS. PROPER INSTALLATION, AND HANDLINGOF COMPONENTSISTHE RESPONSIBILITY OF THE ERECTINGCONTRACTOR. 84COMPONENTSMUST BE NOTIFIED OF ANYPROBLEMS, AND AFFORDED THE OPPORTUNITY TO REVIEW, AND MAKE NECESSARY CORRECTIONS, OR NO BACK CHARGESWILL BE ACCEPTED ORAPPROVED. WARNING WARNINGS, AND INSTRUCTIONSFORERECTION OF COMPONENTSARE INCLUDED IN THE DELIVERY PACKAGE. KEEP THISINFORMATION ON THE JOB SITE. THESE DOCUMENTSWILLALSO BENEEDEDFORJOB SITE INSPECTION. MISUSE AND IMPROPER INSTALLATION OF COMPONENTSMAYRESULT IN FAILURE, BODILY INJURY, LOSS OFPROPERTY, AND / ORLIFE. RoofArea: Overhang Length: Eave Length: HipLength: ValleyLength: Ridge Length: SHEETNUMBER: R1.1 RoofTruss Placement Plan SCALE: NTS Job#: A00203 PO#: Date: 12/10/2022 Drawn By: NBM Designed By: NBM Checked By: ROOF LOADS: TCLL: 25.0 lb/ft² TCDL: 10.0 lb/ft² BCLL: 0.0 lb/ft² BCDL:10.0 lb/ft² Building Code: IRC 2018 Wind Speed: 115 mph On-Center Spacing: 24" U.N.O. 5704.29SF 185.28 LF 374.94LF 2.54LF 176.92 LF 175.82 LF ROOF DATA THIS LAYOUTIS INTENDED FOR THE PURPOSE OF TRUSS LOCATION AND PLACEMENTONLY. REFER TO THE BUILDINGPLANS FOR ACTUAL BUILDING CONSTRUCTION.DREES AVV15BGENEVA, ,ROOF TRUSS PLACEMENTPLANA002031850 N Graham RoadFranklin, Indiana 46131Office:(317) 346-4274Fax: (317) 346-0916 03/06/23 B01B02B02B02B02B03B03B03B04B04B04B04B04B04B04B04B04B04B05A01A02A02A02A02A03A03A03A03A03A04A02A02A02A02A03A03A03A03V01 V02 V03 V04 V05 V06 V07 V08 V09 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20 V21 V22 V17 V18 V19 V20 V21 V22 PB01PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB02PB034-00-0015-03-0041-03-086-07-0867-02-0014-00-0017-02-0831-11-084-00-0067-02-0010-03-08 4-04-00 19-08-00 19-04-08 4-04-00 10-03-08 68-11-00 17-05-08 16-10-00 25-03-08 9-00-00 68-11-00 C01C02C02C02C02C02C02C02C02C03C02C02C02C02C02C02C02C02C02IMPORTANT THISDRAWINGISFORFIELD PLACEMENT OF INDIVIDUAL COMPONENTSONLY, AND DOESNOT CONSTITUTE AN ENGINEERED DOCUMENT. NOTE PROPER BEARINGANDBEARINGDESIGN INCLUDING ANCHORAGE, ISTHERESPONSIBILITY OF THE BUILDING DESIGNER, ARCHITECT AND /OR BUILDINGENGINEER. REFER TO INDIVIDUAL TRUSSDESIGNSFOR REACTIONS, MINIMUM REQUIRED BEARINGSIZE, UPLIFT, AND ADDITIONAL LOADS. 84COMPONENTSDOESNOT ASSUME RESPONSIBILITYIN THESE AREASOF CONCERN. BRACING ERECTION, TEMPORARY, AND PERMANENT BRACINGISTHE RESPONSIBILITY OFTHE CONTRACTOR AND / OR BUILDING DESIGNER. REFER TOINDIVIDUAL TRUSSDESIGNSFOR ADDITIONAL BRACINGREQUIREMENTS. REFERTO BCSI-B1 SUMMARY SHEET. THE STRUCTURAL BUILDINGCOMPONENTS ASSOCIATION COMMENTARY, AND RECOMMENDATIONSFOR HANDLING, INSTALLING&BRACINGMETALPLATECONNECTED WOOD TRUSSES. www.sbcindustry.com INSTALLATION DO NOT CUT, DRILL, OR ALTER TRUSSES. ANYQUESTIONS CALL 84COMPONENTS. PROPER INSTALLATION, AND HANDLINGOF COMPONENTSISTHE RESPONSIBILITY OF THE ERECTINGCONTRACTOR. 84COMPONENTSMUST BE NOTIFIED OF ANYPROBLEMS, AND AFFORDED THE OPPORTUNITY TO REVIEW, AND MAKE NECESSARY CORRECTIONS, OR NO BACK CHARGESWILL BE ACCEPTED ORAPPROVED. WARNING WARNINGS, AND INSTRUCTIONSFORERECTION OF COMPONENTSARE INCLUDED IN THE DELIVERY PACKAGE. KEEP THISINFORMATION ON THE JOB SITE. THESE DOCUMENTSWILLALSO BENEEDEDFORJOB SITE INSPECTION. MISUSE AND IMPROPER INSTALLATION OF COMPONENTSMAYRESULT IN FAILURE, BODILY INJURY, LOSS OFPROPERTY, AND / ORLIFE. RoofArea: Overhang Length: Eave Length: HipLength: ValleyLength: Ridge Length: SHEETNUMBER: R1.1 RoofTruss Placement Plan SCALE: NTS Job#: A00202 PO#: Date: 12/10/2022 Drawn By: NBM Designed By: NBM Checked By: ROOF LOADS: TCLL: 25.0 lb/ft² TCDL: 10.0 lb/ft² BCLL: 0.0 lb/ft² BCDL:10.0 lb/ft² Building Code: IRC 2018 Wind Speed: 115 mph On-Center Spacing: 24" U.N.O. 5704.29SF 185.28 LF 374.94LF 2.54LF 176.92 LF 175.82 LF ROOF DATA THIS LAYOUTIS INTENDED FOR THE PURPOSE OF TRUSS LOCATION AND PLACEMENTONLY. REFER TO THE BUILDINGPLANS FOR ACTUAL BUILDING CONSTRUCTION.DREES AVV15AGENEVA, ,ROOF TRUSS PLACEMENTPLANA002021850 N Graham RoadFranklin, Indiana 46131Office:(317) 346-4274Fax: (317) 346-0916 03/06/23 ã03/06/23 ã03/06/23 ãRAKE BOARD 1x BLOCKING 5/4" SYNTHETIC BOARD EXTERIOR FINISH PER ELEVATION 4'-0" MAX.4'-0" MAX.5/4"x4 SYNTHETIC BOARD, TIED BACK TO SHEATHING. 5/4"x4 SYNTHETIC BOARD, TIED BACK TO SHEATHING. SOFFIT ROOF SHEATHING SCALE: 1/4" = 1'-0" CONNECTION DETAIL GABLE PEDIMENT 03/06/23 ãGARAGE PORTAL FRAME BRACING ELEVATION NOT TO SCALE BOTH SIDES OF GARAGE DOOR OUTSIDE ELEVATION SECTION A-A THROUGH PIER INSIDE ELEVATION SIMPSON MSTA49 STRAP, CENTERED @ BOTTOM OF HEADER - LOCATE ON INSIDE FACE OF WALL. IF PANEL SPLICE IS NEEDED IT SHALL OCCUR WITHIN MIDDLE 24" OF WALL HEIGHT. PROVIDE 2x HORIZONTAL BLOCKING TO SUPPORT PANEL EDGES. FASTEN SHEATHING TO HEADER WITH 8d COMMON NAILS IN 3" GRID PATTERN AS SHOWN AND 3" O.C. IN ALL FRAMING (STUDS & SILLS) - TYPICAL. FASTEN TOP PLATE TO HEADER w/ 2 ROWS OF 16d NAILS @ 3" o.c. 16d SINKER NAILS IN (2) ROWS @ 3"O.C. NOTE: ALL SHEATHABLE AREAS OF EXTERIOR WALL SHALL BE FULLY SHEATHED WITH 1/2" PLYWOOD OR 7/16" OSB PLAN VIEW OF CORNER DETAIL 16d NAIL AT 12" O.C. ANCHOR BOLTS PER CODE (2 MIN.) WITH 2"x2"x3/16" PLATE WASHERS.10'-0" MAX.TO TOP OF HEADERFINISHED WIDTH < 18'-0" MIN. PANEL WIDTH BASED ON 6:1 HEIGHT-TO-WIDTH ASPECT RATIO FOR EXAMPLE: 16" MIN. FOR 8' HEIGHT EXTENT OF HEADER BLOCKING AS REQ'D FOR SHEATH'G SPLICE10'-0" MAX.TO TOP OF HEADERFINISHED WIDTH < 18'-0" SHEATHING FILLER AS REQ'D 8D NAIL @ 6" O.C. IN ALL PANEL EDGES NOT PART OF PORTAL FRAMEKING STUD7/16" OSB OR 1/2" PLYWOOD SHEATHING, CONTINUOUS FROM TOP TO BOTTOM OF WALL, OR FROM TOP OF WALL TO PERMITTED SPLICE AREA.12' MAX. WALL HEIGHTFASTEN HEADER TO KING STUDS W/ (6) 16d SINKERS MIN. (2) JACK STUDS OR AS NOTED ON PLANS EXTENT OF HEADER PONYWALL(3'-0" MAX)12' MAX. WALL HEIGHT2412"2412"PORTAL FRAME WALL SEGMENT LOCATE HEADER @ TOP OF OPENING JACK STUD1/2" DIA. ANCHOR BOLT WITH 7" MIN. EMBEDMENT AND 2"x2"x3/16" PLATE WASHER, TYP. SEE TYP. CORNER FRAMING DETAIL MIN. (2) JACK STUDS OR AS NOTED ON PLANS SIMPSON MSTA49 STRAP, OPPOSITE SIDE OF SHEATHING. (SEE SECTION A-A) TYP. INSTALL PER MANUF. SPEC. 3"x 11-1/4" MIN. HEADER (SEE PLANS) APONYWALL(3'-0" MAX)3"x 11-1/4" MIN. HEADER (SEE PLANS) LOCATE HEADER @ TOP OF OPENING A 03/06/23 ã” 03/06/23 SEPARATION WALL: MAX. HEIGHT - 44FT 1. FLOOR, INTERMEDIATE OR TOP WALL - 2" WIDE CHANNEL SHAPED WITH 1" LONG LEGS, FORMED FROM NO. 25 MSG GALV. STEEL, SECURED WITH SUITABLE FASTENERS SPACED 24" O.C. 2. METAL STUDS - STEEL MEMBERS FORMED FROM NO. 25 MSG GALV. STEEL HAVING "H" SHAPED FLANGED SPACED 24" O.C.; OVERALL DEPTH 2" AND FLANGE WIDTH 1-3/8." 3. GYPSUM BOARD* - TWO LAYERS OF 1" THICK GYPSUM WALLBOARD LINER PANELS, SUPPLIED IN NOM. 24" WIDTHS. VERTICAL EDGES OF PANELS FRICTION FITTED INTO 'H' SHAPED STUDS. *UNITED STATES GYPSUM CO. - TYPE SLX PROTECTED WALL: BEARING OR NONBEARING WALL 4. WOOD STUDS - NOM. 2x4" MAX. SPACING 24" O.C. STUDS CROSS BRACED AT MID-HEIGHT WHERE NECESSARY FOR CLIP ATTACHMENT. MIN. 3/4" SEPARATION BETWEEN WOOD FRAMING AND FIRE SEPARATION WALL. 5. GYPSUM BOARD - CLASSIFIED OR UNCLASSIFIED - MIN 1/2" THICK, 4' WIDE, APPLIED EITHER HORIZONTALLY OR VERTICALLY. WALLBOARD ATTACHED TO STUDS WITH 1-1/4" LONG STEEL DRYWALL NAILS SPACED 8" O.C. VERTICAL JOINTS LOCATED OVER STUDS. (OPTIONAL) JOINTS COVERED WITH PAPER TAPE AND JOINT COMPOUND. NAIL HEADS COVERED WITH JOINT COMPOUND. 6. ATTACHMENT CLIPS - ALUMINUM ANGLE, 0.063" THICK, 2" WIDE WITH 2" AND 2-1/4" LEGS. CLIPS SECURED WITH TYPE S SCREWS 3/8" LONG TO "H" STUDS AND WITH TYPE W SCREWS 1-1/4" LONG TO WOOD FRAMING THROUGH HOLES PROVIDED IN CLIP. A. CLIP PLACEMENT FOR SEPARATION WALLS UP TO 23 FT. HIGH: SPACE CLIPS A MAX OF 10' O.C. VERTICALLY BETWEEN WOOD FRAMING AND "H" STUDS. B. CLIP PLACEMENT FOR SEPARATION WALLS UP TO 44 FT. HIGH: SPACE CLIPS A MAX OF 10' O.C. VERTICALLY BETWEEN WOOD FRAMING AND "H" STUDS FOR UPPER 24'-0". REMAINING WALL AREA BELOW REQUIRES CLIPS SPACED A MAX 5' O.C. VERTICALLY BETWEEN WOOD FRAMING AND "H" STUDS GA. FILE NO. ASW 1005 IN ACCORDANCE WITH: UL R3501, 92NK28896, 6-7-93, UL DESIGN U347 (FIRE TEST); NGC 2820, 2-3-86 (SOUND TEST); BOCA RESEARCH REPORT NO. 90-26 WALL KEY # FIRE RATING TESTED ASSEMBLY NUMBER ASSEMBLY - DESCRIPTION ONE HOUR EXTERIOR WALL ASSEMBLY 1. WOOD STUDS- NOMINAL 2x4 INCH SPACED 16" O.C. WITH TWO 2x4" TOP AND ONE 2x4" BOTTOM PLATES. STUDS LATERALLY-BRACED BY WOOD STRUCTURAL PANEL SHEATHING (ITEM 5) AND EFFECTIVELY FIRE STOPPED AT TOP AND BOTTOM OF WALL. 2. GYPSUM BOARD- ANY 5/8 IN. THICK UL CLASSIFIED GYPSUM BOARD THAT IS ELIGIBLE FOR USE IN DESIGN NOS. L501, G512 OR U305. NOM. 5/8" THICK, 4' WIDE, APPLIED VERTICALLY AND NAILED TO STUDS AND BEARING PLATES 7" O.C. WITH 6d CEMENT-COATED NAILS, 1-7/8" LONG WITH 1/4" DIA. HEAD. 3. JOINTS AND FASTENER HEADS- (NOT SHOWN) - GYPSUM BOARD JOINTS COVERED WITH TAPE AND JOINT COMPOUND. FASTENER HEADS COVERED WITH JOINT COMPOUND. 4. BATTS & BLANKETS- MINERAL FIBER OR GLASS FIBER INSULATION, 3-1/2" THICK, PRESSURE FIT TO FILL WALL CAVITIES BETWEEN STUDS AND PLATES. MINERAL FIBER INSULATION TO BE UNFACED AND TO HAVE A MIN. DENSITY OF 3 pcf. GLASS FIBER INSULATION TO BE FACED WITH ALUMINUM FOIL OR KRAFT PAPER AND TO HAVE A MIN. DENSITY OF 0.9 pcf (MIN. R-13 THERMAL INSULATION RATING.) 5. WOOD STRUCTURAL PANEL SHEATHING- MIN 7/16" THICK, 4ft WIDE WOOD STRUCTURAL PANELS, MIN. GRADE "C-D" OR "SHEATHING." INSTALLED WITH LONG DIMENSION OF SHEET (STRENGTH AXIS) OR FACE GRAIN OF PLYWOOD PARALLEL WITH OR PERPENDICULAR TO STUDS. VERTICAL JOINTS CENTERED ON STUDS. HORIZONTAL JOINTS BACKED WITH NOM. 2x4" WOOD BLOCKING. ATTACHED TO STUDS ON EXTERIOR SIDE OF WALL WITH 6d CEMENT COATED BOX NAILS SPACED 6" O.C. AT PERIMETER OF PANELS AND 12" O.C. ALONG INTERIOR STUDS. 6. EXTERIOR FACINGS- INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. ONE OF THE FOLLOWING EXTERIOR FACINGS IS TO BE APPLIED OVER THE SHEATHING: A. VINYL SIDING- MOLDED PLASTIC - CONTOURED RIGID VINYL SIDING HAVING A FLAME SPREAD VALUE OF 20 OR LESS. B. PARTICLE BOARD SIDING- HARDBOARD EXTERIOR SIDINGS INCLUDING PATTERNED PANEL OR LAP SIDING. C. WOOD STRUCTURAL PANEL OR LAP SIDING - APA RATED SIDING, EXTERIOR, PLYWOOD, OSB OR COMPOSITE PANELS WITH VENEER FACES AND STRUCTURAL WOOD CORE, PER PS 1 OR APA STANDARD PRP-108, INCLUDING TEXTURED, ROUGH SAWN, MEDIUM DENSITY OVERLAY, BRUSHED, GROOVED AND LAP SIDING. D. CEMENTITIOUS STUCCO - PORTLAND CEMENT OR SYNTHETIC STUCCO SYSTEMS WITH SELF-FURRING METAL LATH OR ADHESIVE BASE COAT. THICKNESS FROM3/8" TO 3/4" DEPENDING ON SYSTEM E. BRICK VENEER- ANY TYPE ON NOMINAL 4" WIDE BRICK VENEER. WHEN BRICK VENEER IS USED, THE RATING IS APPLICABLE WITH EXPOSURE ON EITHER FACE. BRICK VENEER FASTENED WITH CORRUGATED METAL WALL TIES ATTACHED OVER SHEATHING TO WOOD STUDS WITH 8d NAIL PER TIE: TIES SPACED NOT MORE THAN EACH SIXTH COURSE OF BRICK AND MAX. 32" O.C. HORIZONTALLY. 1" AIR SPACE PROVIDED BETWEEN BRICK VENEER AND SHEATHING. F. N/A G. SIDING- ALUMINUM OR STEEL SIDING ATTACHED OVER SHEATHING TO STUDS. H. FIBER-CEMENT SIDING — FIBER-CEMENT EXTERIOR SIDINGS INCLUDING SMOOTH AND PATTERNED PANEL OR LAP SIDING. 16" o.c. BRICK VENEER THICKNESS: 8-5/8" SIDING BRICK VENEER ILLUSTRATION 1 HR.UL U356 1 HR.UL U356 (TYP. AT EXTERIOR WALL) FIRE SIDE 2 1 4 5 6 16" o.c. FIRE SIDE 2 1 4 56 SIDING (A,B,C, OR G) THICKNESS: 5-5/8" 24" o.c. 1. WOOD STUDS- NOMINAL 2x4", SPACED 24" O.C., EFFECTIVELY FIRE STOPPED. 2. GYPSUM BOARD- 5/8" THICK, 4' WIDE. GYPSUM BOARDS NAILED TO STUDS AND BEARING PLATES 7" O.C. WITH 6d CEMENT COATED NAILS 1-7/8" LONG, 0.0915" SHANK DIAMETER AND 1/4" DIAMETER HEAD. 3. JOINTS AND NAILHEADS (NOT SHOWN)- WALLBOARD JOINTS COVERED WITH PAPER TAPE AND JOINT COMPOUND. NAILHEADS COVERED WITH JOINT COMPOUND. (TYP. BETWEEN UNITS IN CONDOMINIUMS) THICKNESS: 4-3/4"1 HR. STC 39 UL U314 or G.A. WP 3510 ONE HOUR INTERIOR WALL ASSEMBLY 2 1 WALL KEY # FIRE RATING TESTED ASSEMBLY NUMBER 2 HR.U.L. U336 STC 60-64 (TYPICAL UNIT SEPARATION IN TOWNEHOMES)2 HOUR FIRE SEPARATION WALL GA. FILE NO. ASW 1000 IN ACCORDANCE WITH: UL R1319, 89NK28786, 5-14-90, DESIGN UL336 (FIRE TEST); RAL TL88-350, 9-12-88 (SOUND TEST) - 60 TO 64 STC; BOCA RESEARCH REPORT NO. 89-13 1 2 3 4 5 63/4" (MIN.) AIR SPACE ALT. 2 HR.U.L. U347 STC 50-59 (TYPICAL UNIT SEPARATION IN TOWNEHOMES; APPROVED ALTERNATE FOR UL#U336)2 HOUR FIRE SEPARATION WALL SEPARATION WALL: MAX. HEIGHT - 44FT 1. STEEL TRACK - FLOOR, SIDEWALL OR TOP WALL TRACK. NOM. 2" WIDE CHANNEL SHAPED WITH NOM. 1" LONG LEGS, FORMED FROM NO. 25 MSG GALV. STEEL, SECURED WITH SUITABLE FASTENERS SPACED 24" O.C. 2. STEEL STUDS - "H" SHAPED STUDS FORMED FROM NO. 25 MSG GALV. STEEL HAVING AN OVERALL DEPTH OF APPROXIMATELY 2" AND A NOM. WIDTH 1-1/2." 3. GYPSUM BOARD* - TWO LAYERS OF 1" THICK GYPSUM WALLBOARD LINER PANELS, SUPPLIED IN NOM. 24" WIDTHS. VERTICAL EDGES OF PANELS FRICTION FIT INTO 'H' SHAPED STUDS. *NATIONAL GYPSUM CO. - TYPES FSW, FSW-B PROTECTED WALL: BEARING OR NONBEARING WALL 4. WOOD STUDS - NOM. 2x4" MAX. SPACING 24" O.C. STUDS CROSS BRACED AT MID-HEIGHT WHERE NECESSARY FOR CLIP ATTACHMENT. MIN. 3/4" SEPARATION BETWEEN WOOD FRAMING AND FIRE SEPARATION WALL. 5. GYPSUM BOARD - CLASSIFIED OR UNCLASSIFIED - MIN 1/2" THICK, 4' WIDE, APPLIED VERTICALLY. WALLBOARD ATTACHED TO STUDS WITH 1-1/4" LONG STEEL DRYWALL SCREWS SPACED 12" O.C. VERTICAL JOINTS LOCATED OVER STUDS. AS AN OPTION, JOINTS COVERED WITH PAPER TAPE AND JOINT COMPOUND. SCREW HEADS COVERED WITH JOINT COMPOUND. 6. ATTACHMENT CLIPS - ALUMINUM ANGLE, 0.049" THICK, 2" WIDE WITH 2" AND 2-1/2" LEGS. CLIPS SECURED WITH TYPE S SCREWS 3/8" LONG TO "H" STUDS AND WITH 1-1/4" LONG SCREWS TO WOOD FRAMING THROUGH HOLES PROVIDED IN CLIP. CLIPS PLACED A MAX OF 10' O.C. VERTICALLY BETWEEN WOOD FRAMING AND "H" STUDS FOR SEPARATION WALLS UP TO 23' HIGH. FOR SEPARATION WALLS UP TO 44' HIGH, CLIPS SPACED AS DESCRIBED ABOVE FOR THE UPPER 24' AND THE REMAINING WALL AREA BELOW REQUIRES CLIPS SPACED A MAX. OF 5' O.C. VERTICALLY BETWEEN WOOD FRAMING AND "H" STUDS. 1 2 3 4 5 63/4" (MIN.) AIR SPACE 1 HR. UL L558 or GA FC 5514 SYSTEM NO. 1 FIRST FLOOR SYSTEM NO. 4 SECOND FLOOR ONE HOUR FLOOR/CEILING ASSEMBLY 1. FLOORING SYSTEM- THE FLOOR SYSTEM SHALL CONSIST OF ONE OF THE FOLLOWING: SYSTEM NO. 1 (FLOOR SEPARATION BETWEEN TWO LEVELS OF THE SAME UNIT) -SUBFLOORING - MIN 23/32" THICK WOOD STRUCTURAL PANELS INSTALLED PERPENDICULAR TO TRUSSES WITH END JOINTS STAGGERED 4'. PLYWOOD OR NONVENEER APA RATED PANELS SECURED TO TRUSSES WITH CONSTRUCTION ADHESIVE AND NO. 6d RINGED SHANK NAILS SPACED 12" O.C. ALONG EACH TRUSS. STAPLES HAVING EQUAL OR GREATER WITHDRAWAL AND LATERAL RESISTANCE STRENGTH MAY BE SUBSTITUTED FOR THE 6D NAILS. -VAPOR BARRIER (OPTIONAL) - NOM 0.030" THICK COMMERCIAL ASPHALT SATURATED FELT. -FINISH FLOORING - MIN 1x4" T & G LUMBER FASTENED DIAGONALLY TO TRUSSES, OR MIN 15/32" THICK WOOD STRUCTURAL PANELS, MIN. GRADE "UNDERLAYMENT" OR "SINGLE-FLOOR". FACE GRAIN OF PLYWOOD OR STRENGTH AXIS OF PANEL TO BE PERPENDICULAR TO TRUSSES WITH JOINTS STAGGERED. SYSTEM NO. 4 (FLOOR SEPARATION BETWEEN TWO DIFFERENT UNITS) -SUBFLOORING - MIN 23/32" THICK WOOD STRUCTURAL PANELS INSTALLED PERPENDICULAR TO TRUSSES WITH END JOINTS STAGGERED 4'. PLYWOOD OR NONVENEER APA RATED PANELS SECURED TO TRUSSES WITH CONSTRUCTION ADHESIVE AND NO. 6d RING SHANK NAILS SPACED 12" O.C. ALONG EACH TRUSS. STAPLES HAVING EQUAL OR GREATER WITHDRAWAL AND LATERAL RESISTANCE STRENGTH MAY BE SUBSTITUTED FOR THE 6D NAILS. -VAPOR BARRIER (OPTIONAL) - NOM 0.030" THICK COMMERCIAL ASPHALT SATURATED FELT. -FLOOR MAT MATERIALS (OPTIONAL)* - NOM. 1/4" THICK FLOOR MAT MATERIAL LOOSE LAID OVER THE SUBFLOOR. MAXXON FLOOR PRIMER TO BE APPLIED TO THE SURFACE OF THE MAT PRIOR TO THE FLOOR TOPPING PLACEMENT. WHEN FLOOR MAT MATERIAL IS USED, NOM. THICKNESS OF FLOOR TOPPING MIXTURE IS 1". *MAXXON CORP. - TYPE ACOUSTI-MAT II. 2. TRUSSES - PARALLEL CHORD TRUSSES, SPACED A MAX. OF 24" O.C., FABRICATED FROM NOM. 2x4 LUMBER, WITH LUMBER ORIENTED VERTICALLY OR HORIZONTALLY. TRUSS MEMBERS SECURED TOGETHER WITH MIN. 0.036" THICK GALVANIZED STEEL PLATES. PLATES HAVE 5/16" LONG TEETH PROJECTING PERPENDICULAR TO THE PLANE OF THE PLATE. THE TEETH ARE IN PAIRS FACING EACH OTHER (MADE BY THE SAME PUNCH), FORMING A SPLIT TOOTH TYPE PLATE. EACH TOOL HAS A CHISEL POINT ON ITS OUTSIDE EDGE. THESE POINTS ARE DIAGONALLY OPPOSITE EACH OTHER FOR EACH PAIR. THE TOP HALF OF EACH TOOTH HAS A TWIST FOR STIFFNESS. THE PAIRS ARE REPEATED ON APPROX. 7/8" CENTERS FOR FOUR ROWS OF TEETH PER INCH OF PLATE WIDTH. 3. AIR DUCT - ANY UL CLASS 0 OR CLASS 1 FLEXIBLE AIR DUCT INSTALLED IN ACCORDANCE WITH THE INSTRUCTIONS PROVIDED BY THE DAMPER MANUFACTURER. 4. CEILING DAMPER - (OPTIONAL) - MAX NOM. AREA SHALL BE 324 IN². MAX. SQUARE SIZE SHALL BE 18"x18" RECTANGULAR SIZES NOT TO EXCEED 324 IN² WITH A MAX. WIDTH OF 18". MAX. HEIGHT OF DAMPER SHALL BE 14". AGGREGATE DAMPER OPENINGS SHALL NOT EXCEED 324 IN² PER 100 FT² OF CEILING AREA. DAMPER INSTALLED IN ACCORDANCE WITH THE MANUFACTURERS INSTALLATION INSTRUCTIONS PROVIDED WITH THE DAMPER. A STEEL GRILLE (ITEM 9) SHALL BE INSTALLED IN ACCORDANCE WITH INSTALLATION INSTRUCTIONS. 5. BATTS AND BLANKETS - MAX 3-1/2" THICKNESS OF GLASS FIBER INSULATION. INSULATION DRAPED OVER THE RESILIENT CHANNELS AND GYPSUM BOARD CEILING MEMBRANE. INSULATION MAY ALTERNATELY BE SECURED TO PLYWOOD SUBFLOOR WITH STAPLES SPACED 12" O.C. OR TO THE TRUSSES WITH 0.090" DIA. GALV. STEEL WIRES SPACED 12" O.C. ANY GLASS FIBER INSULATION BEARING THE UL CLASSIFICATION MARKING FOR SURFACE BURNING CHARACTERISTICS AND/OR FIRE RESISTANCE, AND HAVING A MIN. DENSITY OF 0.5 pcf MAY BE USED. THE FINISHED RATING HAS ONLY BEEN DETERMINED WHEN THE INSULATION IS SECURED TO THE SUBFLOOR. 6. RESILIENT CHANNELS - RESILIENT CHANNELS, 3/8" DEEP BY 2-3/8" WIDE AT THE BASE AND 1-3/8" WIDE AT THE FACE, FORMED FROM MIN. 0.020" THICK GALV. STEEL, SPACED 12" O.C. PERPENDICULAR TO TRUSSES. CHANNELS SECURED TO EACH TRUSS WITH 1-1/4" LONG TYPE S BUGLE HEAD STEEL SCREWS. CHANNELS OVERLAPPED 4" AT SPLICES. TWO CHANNELS, SPACED 6" O.C., ORIENTED OPPOSITE EACH GYPSUM BOARD END JOINT AS SHOWN IN THE ILLUSTRATION. ADDITIONAL CHANNELS SHALL EXTEND MIN. 6" BEYOND EACH SIDE EDGE OF BOARD. 7. GYPSUM BOARD* - NOM. 5/8" THICK, 48" WIDE GYPSUM BOARD INSTALLED WITH LONG DIMENSION PERPENDICULAR TO RESILIENT CHANNELS. GYPSUM BOARD SECURED WITH 1-1/8" LONG TYPE S BUGLE HEAD STEEL SCREWS SPACED 8" O.C. AND LOCATED A MIN. OF 1/2" FROM SIDE JOINTS AND 3" FROM THE END JOINTS. END JOINTS SECURED TO BOTH RESILIENT CHANNELS AS SHOWN IN END JOINTS DETAILS. *NATIONAL GYPSUM SERVICES CO. - TYPES FSW-G, FSW-C, FSK-G, FSK-C 8. FINISHING SYSTEM (NOT SHOWN) - VINYL, DRY OR PREMIXED JOINT COMPOUND, APPLIED IN TWO COATS TO JOINTS AND SCREW-HEADS. NOM. 2" WIDE PAPER TAPE EMBEDDED IN FIRST LAYER OF COMPOUND OVER ALL JOINTS. AS AN ALTERNATE, MIN 3/32" THICK VENEER PLASTER MAY BE APPLIED TO THE ENTIRE SURFACE OF GYPSUM BOARD. 9. GRILLE - STEEL GRILLE, INSTALLED IN ACCORDANCE WITH THE INSTALLATION INSTRUCTIONS PROVIDED WITH THE CEILING DAMPER. STC 56 12 5 67 3 4 9 12 5 67 3 4 9 FIRE SIDE 1 HR.GA RC 2602 ONE HOUR FLOOR/CEILING ASSEMBLY BASE LAYER 5/8" TYPE X GYPSUM WALLBOARD APPLIED AT RIGHT ANGLES TO WOOD ROOF TRUSSES 24" O.C. WITH 1-1/4" TYPE W OR S DRYWALL SCREWS 24" O.C. FACELAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED AT RIGHT ANGLES TO TRUSSES WITH 1-7/8" TYPE W OR S DRYWALL SCREWS 12" O.C. AT JOINTS AND INTERMEDIATE TRUSSES AND 1-1/2" TYPE G DRYWALL SCREWS 12" O.C. PLACED 2" BACK ON EITHER SIDE OF END JOINTS. JOINTS OFFSET 24" FROM BASE LAYER JOINTS. WOOD TRUSSES SUPPORTING 1/2" WOOD STRUCTURAL PANELS APPLIED AT RIGHT ANGLES TO TRUSSES WITH 8D NAILS. APPROPRIATE ROOF COVERING. CEILING PROVIDES ONE HOUR FIRE RESISTANCE PROTECTION FOR TRUSSES. (2) LAYERS OF 5/8" TYPE X GYPSUM STC 45 - 49 G.A. WP 3370 1. ONE LAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED PARALLEL OR AT RIGHT ANGLES TO EACH SIDE OF 2. DOUBLE ROW OF 2x4 WOOD STUDS 16" O.C. ON SEPARATE PLATES 1" APART WITH 6D COATED NAILS, 17/8" LONG, 0.0915" SHANK, 1/4" HEADS, 7" O.C. JOINTS STAGGERED 16" ON OPPOSITE SIDES. HORIZONTAL BRACING REQUIRED AT MID-HEIGHT. (LOADBEARING) (TYP. BETWEEN UNITS IN CONDOMINIUMS)ONE HOUR INTERIOR WALL ASSEMBLY 2 1 16" o.c. 2 THICKNESS: 9-1/4" 1 2 3 4 7 5 4 ASSEMBLY - DESCRIPTION ILLUSTRATION Sheet Information( ) The Drees Company. All Rights Reserved. 211 Grandview Drive, Fort Mitchell, KY 41017 Phone: [859] 578-4200 Date of Last Revision: Drawn By: Copyright © 9.01 Fire Separation Details STANDARD DETAILS XX/XX/XX XXX 2022 2022 FIRE SEPARATION ASSEMBLIES 03/06/23 WALL KEY # FIRE RATING TESTED ASSEMBLY NUMBER ASSEMBLY - DESCRIPTION ILLUSTRATION WALL KEY # FIRE RATING TESTED ASSEMBLY NUMBER 8 ASSEMBLY - DESCRIPTION ILLUSTRATION BASE LAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED AT RIGHT ANGLES TO EACH SIDE OF DOUBLE ROW OF 2 X 4 WOOD STUDS 16" O.C. ON SEPARATE PLATES 1" APART WITH 6D COATED NAILS, 1-7/8" LONG, 0.085" SHANK, 1/4" HEADS, 24" O.C. FACE LAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED AT RIGHT ANGLES TO EACH SIDE WITH 8D COATED NAILS, 2-3/8" LONG, 0.100" SHANK, 1/4" HEADS, 8" O.C. JOINTS STAGGERED 16" EACH LAYER AND SIDE. SOUND TESTED WITH 3-1/2" GLASS FIBER INSULATION STAPLED TO STUDS IN STUD SPACES ON ONE SIDE AND WITH NAILS FOR BASE LAYER SPACED 6" O.C. HORIZONTAL BRACING REQUIRED AT MID-HEIGHT. (LOAD-BEARING) 2 HR. STC 55-59 G.A. FILE # WP 3820 TWO HOUR COMMON WALL ASSEMBLY (2) LAYERS 5/8" TYPE-X GYPSUM BOARD 2x4 WOOD STUDS GLASS FIBER INSULATION TWO HOUR EXTERIOR WALL ASSEMBLY EXTERIOR SIDE: BASE LAYER 5/8" TYPE X GYPSUM SHEATHING APPLIED PARALLEL OR AT RIGHT ANGLES TO 2 X 4 WOOD STUDS 24" O.C. WITH 6D COATED NAILS, 1-7/8" LONG, 0.085" SHANK, 1/4" HEADS, 24" O.C. FACE LAYER 5/8" TYPE X GYPSUM SHEATHING APPLIED PARALLEL OR AT RIGHT ANGLES TO STUDS WITH 8D COATED NAILS, 2-3/8" LONG, 0.100" SHANK, 1/4" HEADS, 8" O.C. EXTERIOR CLADDING ATTACHED THROUGH SHEATHING TO STUDS. INTERIOR SIDE: BASE LAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED PARALLEL OR AT RIGHT ANGLES TO STUDS WITH 6D COATED NAILS, 1-7/8" LONG, 0.085" SHANK, 1/4" HEADS, 24" O.C. FACE LAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED PARALLEL OR AT RIGHT ANGLES TO STUDS WITH 8D COATED NAILS, 2-3/8" LONG, 0.100" SHANK, 1/4" HEADS, 8" O.C. JOINTS STAGGERED 24" EACH LAYER AND SIDE. (LOAD-BEARING) SIDING 2 HR. G.A. FILE # WP 8415 EXTERIOR SIDE INTERIOR SIDE (2) LAYERS 5/8" TYPE-X GYPSUM BOARD 2x4 WOOD STUDS (2) LAYERS 5/8" TYPE-X GYPSUM SHEATHING 9 10 BRICK VENEER 2 HR. G.A. FILE # WP 8410 TWO HOUR EXTERIOR WALL ASSEMBLY EXTERIOR SIDE: BASE LAYER 1/2" GYPSUM SHEATHING APPLIED PARALLEL OR AT RIGHT ANGLES TO 2 X 4 WOOD STUDS 16" O.C. WITH 1-3/4" GALVANIZED ROOFING NAILS, 0.125" SHANK, 7/16" HEADS, 6" O.C. FACE LAYER 2"x4"x8" CLAY BRICK WITH 1" AIR SPACE BETWEEN BRICK AND EXTERIOR SHEATHING. NO. 20 GAGE GALVANIZED WIRE TIES ATTACHED TO EACH STUD WITH 8D COATED NAILS, 2-3/8" LONG, 0.113" SHANK, 9/32" HEAD, AT EVERY 6TH COURSE OF BRICKS. INTERIOR SIDE: BASE LAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED PARALLEL OR AT RIGHT ANGLES TO STUDS WITH 6D COATED NAILS, 1-7/8" LONG, 0.0915" SHANK, 1/4" HEADS, 8" O.C. FACE LAYER 5/8" TYPE X GYPSUM WALLBOARD OR GYPSUM VENEER BASE APPLIED PARALLEL TO OR AT RIGHT ANGLES TO STUDS WITH 8D COATED NAILS, 2-3/8" LONG, 0.113" SHANK, 9/32" HEADS, 8" O.C. (LOAD-BEARING) EXTERIOR SIDE (1) LAYER 5/8" TYPE-X GYPSUM SHEATHING BRICK (2) LAYERS 5/8" TYPE-X GYPSUM BOARD 2x4 WOOD STUDS INTERIOR SIDE (3) LAYERS 5/8" TYPE-X GYPSUM BOARD 2x8 WOOD JOISTS (MIN.) (1) LAYER 5/8" TYPE-X GYPSUM BOARD RIGID FURRING CHANNEL STC 40-44 G.A. FILE # WP 4136 G.A. FILE # WP 5725 2 HR. 2 HR.11 12 BASE LAYER 5/8" TYPE-X GYPSUM WALLBOARD OR VENEER BASE APPLIED PARALLEL OR AT RIGHT ANGLES TO EACH SIDE OF 2 X 4 WOOD STUDS @ 16" O.C. WITH 1-1/4" TYPE W DRYWALL SCREWS @ 12" O.C. FACE LAYER 5/8" TYPE-X GYPSUM WALLBOARD OR VENEER BASE APPLIED PARALLEL OR AT RIGHT ANGLES TO EACH SIDE WITH 1-7/8" TYPE W DRYWALL SCREWS @ 12" O.C. AND OFFSET 6" FROM SCREWS IN BASE LAYER. JOINTS STAGGERED 16" EACH LAYER AND SIDE. (LOAD-BEARING) TWO HOUR WALL ASSEMBLY TWO HOUR FLOOR-CEILING ASSEMBLY BASE LAYER 5/8" TYPE X GYPSUM WALLBOARD APPLIED AT RIGHT ANGLES TO 2 X 8 WOOD JOISTS 24" O.C. WITH 1-1/4" TYPE W DRYWALL SCREWS 12" O.C. SECOND LAYER 5/8" TYPE X GYPSUM WALLBOARD APPLIED AT RIGHT ANGLES TO JOISTS WITH 2" TYPE W DRYWALL SCREWS 12" O.C. SECOND LAYER JOINTS OFFSET 24" FROM BASE LAYER JOINTS. THIRD LAYER 5/8" TYPE X GYPSUM WALLBOARD APPLIED AT RIGHT ANGLES TO JOISTS WITH 2-1/2" TYPE W DRYWALL SCREWS 12" O.C. THIRD LAYER JOINTS OFFSET 12" FROM SECOND LAYER JOINTS. HAT-SHAPED RIGID FURRING CHANNELS 24" O.C. APPLIED AT RIGHT ANGLES TO JOISTS OVER THIRD LAYER WITH TWO 2-1/2" LONG TYPE W DRYWALL SCREWS AT EACH JOIST. FACE LAYER 5/8" TYPE X GYPSUM WALLBOARD APPLIED AT RIGHT ANGLES TO FURRING CHANNELS WITH 1-1/8" TYPE S DRYWALL SCREWS 12" O.C. WOOD JOISTS SUPPORTING 3/4" T & G EDGE PLYWOOD FLOOR APPLIED AT RIGHT ANGLES TO JOISTS WITH 8D NAILS 6" O.C. AT JOINTS AND 12" AT INTERMEDIATE JOISTS. CEILING PROVIDES TWO-HOUR FIRE-RESISTANCE PROTECTION FOR WOOD FRAMING. (2) LAYERS 5/8" TYPE-X GYPSUM BOARD 2x4 WOOD STUDS Sheet Information( ) The Drees Company. All Rights Reserved. 211 Grandview Drive, Fort Mitchell, KY 41017 Phone: [859] 578-4200 Date of Last Revision: Drawn By: Copyright © 9.02 Fire Separation Details STANDARD DETAILS XX/XX/XX XXX 2022 2022 FIRE SEPARATION ASSEMBLIES 03/06/23 2 3 1A 1C3 1B A 3B 2 3A 1A 3B 1B A 1A 3 2 3 A A 1B SECTION A-A GENERAL NOTES ALL PENETRATIONS THROUGH FIRE RESISTANCE RATED FLOOR, WALL AND CEILING ASSEMBLIES BY NON-COMBUSTABLE MATERIALS (PIPES, CONDUITS, VENTS, WIRING, ETC.) ARE PERMITTED PROVIDED THE AGGREGATE AREA DOES NOT EXCEED (1) SQUARE FOOT IN ANY 100 SQUARE FOOT AREA AND THE ANNULAR SPACE AROUND THE PENETRATIONS ARE PROTECTED BY APPROVED MATERIAL TESTED IN ACCORDANCE WITH ASTM E119. FIRE RATED ASSEMBLY PENETRATIONS USE THE ASSEMBLIES LISTED BELOW OR EQUAL AND APPROVED PRODUCTS. 1. FLOOR-CEILING ASSEMBLY - THE 1 OR 2 HR FIRE-RATED WOOD JOIST FLOOR-CEILING ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS IN THE MANNER SPECIFIED IN THE UL FIRE RESISTANCE DIRECTORY. THE 1 HR FIRE RATED ASSEMBLY SHALL BE CONSTRUCTED AS SPECIFIED IN DESIGN NO. L501, L512 OR L537. THE 2 HR FIRE-RATED ASSEMBLY SHALL BE CONSTRUCTED AS SPECIFIED IN DESIGN NO. L505, L511 OR L536. THE F RATING OF THE FIRESTOP SYSTEM IS EQUAL TO THE FIRE RATING OF THE FLOOR-CEILING ASSEMBLY. THE GENERAL CONSTRUCTION DETAILS OF THE FLOOR-CEILING ASSEMBLY ARE SUMMARIZED BELOW: A. FLOORING SYSTEM - LUMBER OR PLYWOOD SUBFLOOR WITH FINISH FLOOR OF LUMBER, PLYWOOD OR FLOOR TOPPING MIXTURE** AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. MAX DIAM OF OPENING IS 5 IN. B. WOOD JOISTS - NOM 2 BY 10 IN. LUMBER JOISTS SPACED 16 IN. O.C. WITH NOM 1 BY 3 IN. LUMBER BRIDGING AND WITH ENDS FIRESTOPPED. C. FURRING CHANNELS- (NOT SHOWN) - RESILIENT GALV STEEL FURRING CHANNELS INSTALLED PERPENDICULAR TO WOOD JOISTS BETWEEN FIRST AND SECOND LAYERS OF WALLBOARD (ITEM 1D) IN 2 HR FIRE RATED ASSEMBLY. FURRING CHANNELS SPACED MAX 24 IN O.C. D. WALLBOARD, GYPSUM** - NOM 4 FT WIDE BY 5/8 IN. THICK AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. FIRST LAYER OF WALLBOARD NAILED TO WOOD JOISTS. SECOND LAYER OF WALLBOARD (2 HR FIRE RATED ASSEMBLY ONLY) SCREW-ATTACHED TO FURRING CHANNELS. 1.1 CHASE WALL (OPTIONAL, NOT SHOWN) - THE THROUGH PENETRANTS (ITEM NO. 2) MAY BE ROUTED THROUGH A FIRE-RATED SINGLE OR DOUBLE WOOD STUD/GYPSUM WALLBOARD CHASE WALL CONSTRUCTED OF THE MATERIALS AND IN THE MANNER SPECIFIED IN THE INDIVIDUAL U300 SERIES WALL AND PARTITION DESIGNS IN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - NOM 2 BY 6 IN. OR DOUBLE NOM 2 BY 4 IN. LUMBER STUDS. B. SOLE PLATE - NOM 2 BY 6 IN. OR PARALLEL 2 BY 4 IN. LUMBER PLATES. C. TOP PLATE - THE DOUBLE TOP PLATE SHALL CONSIST OF TWO NOM 2 BY 6 IN. OR TWO SETS OF PARALLEL 2 BY 4 IN. LUMBER PLATES. D. WALLBOARD, GYPSUM** - THICKNESS, TYPE, NUMBER OF LAYERS AND FASTENERS SHALL BE AS SPECIFIED IN INDIVIDUAL WALL AND PARTITION DESIGN. WHEN DOUBLE STUD CONSTRUCTION IS USED EACH STUD CAVITY CONTAINING A PIPE (ITEM 3) SHALL BE LINED WITH WALLBOARD SUCH THAT THE PIPE IS SURROUNDED ON FOUR SIDES BY WALLBOARD. 2. METAL PIPE, CONDUIT OR TUBING - NOM 4 IN. DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE, RIGID STEEL CONDUIT OR STEEL EMT. MAX DIAM OF OPENING TO BE ½ IN. LARGER THAN OUTSIDE DIAM OF STEEL PIPE, CONDUIT OR EMT PIPE, CONDUIT OR EMT TO BE INSTALLED APPROX MIDWAY BETWEEN WOOD JOISTS AND CENTERED IN CIRCULAR OPENINGS SUCH THAT A ¼ IN. ANNULAR SPACE IS PRESENT AROUND ITS PERIMETER T EACH THROUGH OPENING LOCATION. 3. FILL, VOID OR CAVITY MATERIAL** * - CAULK - CAULK FILL MATERIAL FORCED INTO ANNULAR SPACES TO FILL SPACES TO MAX EXTENT POSSIBLE AND WITH A MIN ¼ IN. HIGH BY 3/8 IN. WIDE BEAD OF CAULK APPLIED TO THE PERIMETER OF THE PIPE, CONDUIT OR TUBING AT ITS EGRESS FROM THE FINISH FLOOR AND CEILING OR SOLE AND TIP PLATES OF CHASE WALL. *MINNESOTA MINING & MFG. CO. - TYPES CP-25 S/L CP-25 N/S CP-25 WB+ **BEARING THE UL CLASSIFICATION MARKING (FORMERLY SYSTEM NO. 169) F RATINGS - 1 AND 2 HR (SEE ITEM 1) T RATING - 1 HR. SYSTEM NO. FC1002 SYSTEM NO. WL1002 (FORMERLY SYSTEM NO. 147-B) F RATINGS - 1 AND 2 HR (SEE ITEM 3) T RATING - 0 HR. SYSTEM NO. WL1001 (FORMERLY SYSTEM NO. 147) F RATINGS - 1, 2, 3 AND 4 HR (SEE ITEMS 2 AND 3) T RATINGS - 0, 1, 2, 3, AND 4 HR. (SEE ITEM 3) L RATING AT AMBIENT - LESS THAN 1 CFM/SQ FT (SEE ITEM 3) L RATING AT 400 F - LESS THAN 1 CFL/ SQ FT (SEE ITEM 3) 1. WALL ASSEMBLY - THE 1 OR 2 FIRE-RATED GYPSUM WALLBOARD/STUD WALL ASSEMBLY SHALL BY CONSTRUCTED OF THE MATERIALS AND IN THE MANNER DESCRIBED IN THE INDIVIDUAL U300 OR U400 SERIES WALL OR PARTITION DESIGN IN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - WALL FRAMING MAY CONSIST OF EITHER WOOD STUDS OR STEEL CHANNEL STUDS. WOOD STUDS TO CONSISTS OF NOM 2 BY 4 IN. LUMBER SPACED 16 IN. O.C. WITH NOM 2 BY 4 IN. LUMBER AND PLATES AND CROSS BRACES. STEEL STUDS TO BE MIN 3-5/8 IN. WIDE BY 1-3/8 IN. DEEP CHANNELS SPACED MAX 24 IN. O.C. B. WALLBOARD, GYPSUM** - NOM 5/8 IN. THICK, 4 FT WIDE WITH SQUARE OR TAPERED EDGES. THE GYPSUM WALLBOARD TYPE, THICKNESS, NUMBER OF LAYERS, FASTENER TYPE AND SHEET ORIENTATION SHALL BE AS SPECIFIED IN THE INDIVIDUAL U300 OR U400 SERIES DESIGN IN THE UL FIRE RESISTANCE DIRECTORY. MAX DIAM OF OPENING IS 5-1/4 IN. 2. PIPE OR CONDUIT - NOM 6 IN. DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE, NOM 6 IN. DIAM (OR SMALLER) STEEL CONDUIT, NOM 6 IN. DIAM (OR SMALLER) SERVICE WEIGHT (OR HEAVIER) CAST IRON SOIL PIPE, NOM 6 IN. DIAM (OR SMALLER) CLASS 50 (OR HEAVIER) DUCTILE IRON PRESSURE PIPE, NOM 4 IN. DIAM (OR SMALLER) STEEL EMT OR NOM 4 IN. DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPER TUBING. A MAX OF ONE PIPE OR CONDUIT IS PERMITTED IN THE FIRESTOP SYSTEM. THE ANNULAR SPACE BETWEEN THE PIPE OR CONDUIT AND THE CIRCULAR CUTOUT IN THE GYPSUM WALLBOARD LAYERS ON EACH SIDE OF THE WALL SHALL BE MIN 1/4 IN. TO MAX 3/8 IN. PIPE OR CONDUIT TO BE INSTALLED NEAR CENTER OF STUD CAVITY WIDTH AND TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. 3. FIRESTOP SYSTEM - INSTALLED SYMMETRICALLY ON BOTH SIDES OF WALL ASSEMBLY. THE HOURLY F RATING OF THE FIRESTOP SYSTEM IS EQUAL TO THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED. THE DETAILS OF THE FIRESTOP SYSTEM SHALL BE AS FOLLOWS. A. FILL, VOID OR CAVITY MATERIALS* - WRAP SYSTEM - NOM 1/4 IN. THICK INTUMESCENT ELASTOMERIC MATERIAL FACED ON ONE SIDE WITH ALUMINUM FOIL, SUPPLIED IN 2 IN. WIDE STRIPS. NOM 2 IN. WIDE STRIP TIGHTLY WRAPPED AROUND PIPE OR CONDUIT WITH SWAM BUTTED. WRAP STRIP LAYER SECURELY BOUND WITH STEEL WIRE OR ALUMINUM FOIL TAPE AND SLID INTO ANNULAR SPACE APPROX 1-1/4 IN. SUCH THAT APPROX ¾ IN. OF THE WRAP STRIP WIDTH PROTRUDES FORM THE WALL SURFACE. ONE LAYER OF WRAP STRIP IS REQUIRED. *MINNESOTA MINING & MFG. CO. - TYPES FS-195, FS-195+ B. FILL, VOID, CAVITY MATERIALS** * - CAULK - MIN 1/4 IN. DIAM CONTINUOUS BEAD APPLIED TO THE WRAP STRIP/WALL INTERFACE AND TO THE EXPOSED EDGE OF THE WRAP STRIP LAYER APPROX ¾ IN. FROM THE WALL SURFACE. *MINNESOTA MINING & MFG. CO. - TYPES CP-25 S/L, CP-25 N/S, CP-25 WB, CP-25 WB+ **BEARING THE UL CLASSIFICATION MARKING SECTION A-A 1. WALL ASSEMBLY - THE 1, 2, 3, OR 4 HR FIRE-RATED GYPSUM WALLBOARD/STUD WALL ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER DESCRIBED IN THE INDIVIDUAL U300 OR U400 SERIES WALL OR PARTITION DESIGNS IN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - WALL FRAMING MAY CONSIST OF WITHER WOOD STUDS MAX HR FIRE RATED ASSEMBLIES OR STEEL CHANNEL STUDS. WOOD STUDS TO CONSIST OF NOM 2 BY 4 IN. LUMBER SPACED 16 IN. O.C. WITH NOM 2 BY 4 IN. LUMBER END PLATES AND CROSS BRACES. STEEL STUDS TO BE MIN 3-5/8 IN. WIDE BY 1-3/8 IN. DEEP CHANNELS SPACED MAX 24 IN. O.C. B. WALLBOARD, GYPSUM** - NOM ½ OR 5/8 IN THICK 4 FT WIDE WITH SQUARE OR TAPERED EDGES. THE GYPSUM WALLBOARD TYPE, THICKNESS, NUMBER OF LAYERS, FASTENER TYPE AND SHEET ORIENTATION SHALL BE AS SPECIFIED IN THE INDIVIDUAL U300 OR U400 SERIES DESIGN IN THE UL FIRE RESISTANCE DIRECTORY. MAX DIAM OF OPENING IS 13*1/2 IN. 2. PIPE OF CONDUIT - NOM 12 IN. DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEEL PIPE. NOM 12 IN. DIAM (OR SMALLER) SERVICE WEIGHT (OR HEAVIER) CAST IRON SOIL PIPE, NOM 12 IN. DIAM (OR SMALLER) CLASS 50 (OR HEAVIER) DUCTILE IRON PRESSURE PIPE, NOM 6 IN. DIAM (OR SMALLER) STEEL CONDUIT, NOM 4 IN DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC TUBING OR TYPE L OR (OR HEAVIER) COPPER TUBING OR NOM 1 IN. DIAM (OR SMALLER) FLEXIBLE STEEL CONDUIT. WHEN COOPER PIPE OR FLEXIBLE STEEL CONDUIT IS USED, MAX F RATING OF FIRESTOP SYSTEM (ITEM 3) IS 2 HR. STEEL PIPES OR CONDUITS LARGER THAN NOM 4 IN. DIAM MAY ONLY BE USED IN WALLS CONSTRUCTED USING STEEL CHANNEL STUDS. A MAX OF ONE PIPE OR CONDUIT IS PERMITTED IN THE FIRESTOP SYSTEM. PIPE OR CONDUIT TO BE INSTALLED NEAR CENTER OF STUD CAVITY WIDTH AND TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. 3. FILL VOID OR CAVITY MATERIAL** * - CAULK - CAULK FILL MATERIAL INSTALLED TO COMPLETELY FILL ANNULAR SPACE BETWEEN PIPE OR CONDUIT AND GYPSUM WALLBOARD AND WITH A MIN ¼ IN. DIAM BEAD OF CAULK APPLIED TO PERIMETER OF PIPE OR CONDUIT AT ITS EGRESS FROM THE WALL. CAULK INSTALLED SYMMETRICALLY ON BOTH SIDES OF WALL ASSEMBLY. THE HOURLY F RATING OF THE FIRESTOP SYSTEM IS DEPENDENT UPON THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED AS SHOWN IN THE FOLLOWING TABLE. THE HOURLY T RATING OR THE FIRESTOP SYSTEM IS DEPENDENT UPON THE TYPE OF SIZE OF THE PIPE OR CONDUIT AND THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED AS TABULATED BELOW: - WHEN COPPER PIPE IS USED T RATING IS 0 HR. - #0 TO 1-1/2 IN ANNULAR SPACE APPLIES ONLY WHEN TYPE CP-25 WB + CAULK IS USED. *MINNESOTA MINING & MFG. CO - TYPES CP25 S/L, CP-25 N/S, CP-25 WB, CP25 WB +. (NOTE: L RATINGS APPLY ONLY WHEN TYPE CP-25 WB + CAULK IS USED.) **BEARING THE UL CLASSIFICATION MARKING T RATING (HR.) 0+,1 or 2 3 or 4 0 0 0 0 F RATING (HR.) 1 or 2 3 or 4 1 or 2 1 or 2 3 or 4 1 or 2 ANNULAR SPACE (IN.) 0 to 3/16 1/4 to 1/2 0 to 1/4 0 to 1-1/2 1/4 to 1/2 3/16 to 3/8 MAX. PIPE OR CONDUIT DIAM.(IN.) 1 1 4 4 6 12 Sheet Information( ) The Drees Company. All Rights Reserved. 211 Grandview Drive, Fort Mitchell, KY 41017 Phone: [859] 578-4200 Date of Last Revision: Drawn By: Copyright © 9.03 Fire Separation Details STANDARD DETAILS XX/XX/XX XXX 2022 2022 NON-COMBUSTIBLE PENETRATIONS THROUGH FIRE SEPARATION ASSEMBLIES 03/06/23 GENERAL NOTES ALL PENETRATIONS THROUGH FIRE RESISTANCE RATED FLOOR, WALL AND CEILING ASSEMBLIES BY NON-COMBUSTABLE MATERIALS (PIPES, CONDUITS, VENTS, WIRING, ETC.) ARE PERMITTED PROVIDED THE AGGREGATE AREA DOES NOT EXCEED (1) SQUARE FOOT IN ANY 100 SQUARE FOOT AREA AND THE ANNULAR SPACE AROUND THE PENETRATIONS ARE PROTECTED BY APPROVED MATERIAL TESTED IN ACCORDANCE WITH ASTM E119. FIRE RATED ASSEMBLY PENETRATIONS USE THE ASSEMBLIES LISTED BELOW OR EQUAL AND APPROVED PRODUCTS. 3C 2 1A 1. FLOOR-CEILING ASSEMBLY - THE 1 HR FIRE-RATED SOLID OR TRUSSED LUMBER JOIST FLOOR-CEILING ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER SPECIFIED IN THE INDIVIDUAL L500 SERIES FLOOR-CEILING DESIGNS IN THE UL FIRE RESISTANCE DIRECTORY. THE 2 HR FIRE-RATED WOOD JOIST FLOOR-CEILING ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND I THE MANNER SPECIFIED IN DESIGN NOS. L505, L511, OR L536 IN THE UL FIRE RESISTANCE DIRECTORY. THE F RATING OF THE FIRESTOP SYSTEM IS EQUAL TO THE RATING OF THE FLOOR-CEILING ASSEMBLY ARE SUMMARIZED BELOW: A. FLOORING SYSTEM - LUMBER OR PLYWOOD SUBFLOOR WITH FINISH FLOOR OF LUMBER PLYWOOD OR FLOOR TOPPING MIXTURE* AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. B. WOOD JOISTS** - FOR 1 HR FIRE-RATED FLOOR-CEILING ASSEMBLIES NOM 10IN. DEEP (OR DEEPER) LUMBER, STEEL OR COMBINATION LUMBER AND STEEL JOIST, TRUSSES OR STRUCTURAL WOOD MEMBERS* WITH BRIDGING AS REQUIRED AND WITH ENDS FIRESTOPPED. FOR 2 HR FIRE-RATED FLOOR-CEILING ASSEMBLIES, NOM 2 BY 10 IN. LUMBER JOIST SPACED 16 IN. O.C. WITH NOM 1 BY 3 IN. LUMBER BRIDGING AND WITH ENDS FIRESTOPPED. C. FURRING CHANNELS - (NOT SHOWN) - RESILIENT GALV STEEL FURRING INSTALLED PERPENDICULAR TO WOOD JOISTS BETWEEN FIRST AND SECOND LAYERS OF WALLBOARD (ITEM 1D) IN 2 HR FIR-RATED ASSEMBLY. FURRING CHANNELS SPACED MAX 24 IN O.C. D. WALLBOARD, GYPSUM* - NOM 4 FT WIDE BY 5/8 IN. THICK AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. FIRST LAYER OF WALLBOARD NAILED TO WOOD JOISTS. SECOND LAYER OF WALLBOARD (2 HR FIRE-RATED ASSEMBLY) SCREW-ATTACHED TO FURRING CHANNELS. 2. THROUGH PENETRANTS - ONE NONMETALLIC PIPE, CONDUIT OR TUBING TO BE INSTALLED APPROX MIDWAY BETWEEN WOOD JOIST. DIAM OF OPENINGS HOLE-SAWED THROUGH FLOORING SYSTEM AND THROUGH TWO LAYERS GYPSUM WALLBOARD CEILING TO BE 0 TO 1/4 IN. LARGER THAT THE OUTSIDE DIA. OF THROUGH-PENETRANT. PIPE OR CONDUIT TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF THE FLOOR-CEILING ASSEMBLY. THE FOLLOWING TYPES AND SIZES OF NONMETALLIC PIPES OR CONDUITS MAY BE USED: A. POLYVINYL CHLORIDE (PVC) PIPE - NOM 4 IN. DIAM (OR SMALLER) SCHEDULE 40 SOLID-CORE PVC PIPE FOR USE IN CLOSED (PROCESS OR SUPPLY) OR VENTED (DRAIN, WASTE, OR VENT) PIPING SYSTEM. B. CELLULAR-CORE POLYVINYL CHLORIDE (CCPVC) PIPE - NOM. 4 IN. DIAM (OR SMALLER) SCHEDULE 40 CELLULAR-CORE PVC PIPE FOR USE IN CLOSED (PROCESS OR SUPPLY) OR VENTED (DRAIN, WASTE, OR VENT) PIPING SYSTEM. C. CHLORINATED POLYVINYL CHLORIDE (CPPVC) PIPE - NOM 4 IN. DIAM ( OR SMALLER) SDR17 CPVC PIPE FOR USE IN CLOSED (PROCESS OR SUPPLY) OR VENTED (DRAIN, WASTE, OR VENT) PIPING SYSTEM. D. ACRYLONITRILE BUTADIENE STYRENE (ABS) PIPE - NOM 3 IN. DIAM (OR SMALLER) SCHEDULE 40 SOLID-CORE ABS PIPE FOR USE IN CLOSED (PROCESS OR SUPPLY) OR VENTED (DRAIN, WASTE, OR VENT) PIPING SYSTEM. 3. FIRESTOP SYSTEM - THE HOURLY T RATING FOR THE FIRESTOP SYSTEM IS DEPENDENT UPON THE TYPE AND SIZE OF NONMETALLIC PIPE AND THE HOURLY F RATING OF THE SYSTEM, AS TABULATED BELOW: THE DETAILS OF THE FIRESTOP SYSTEM SHALL BE AS FOLLOWS: A. FILL, VOID OR CAVITY MATERIALS** - WRAP STRIP - NOM ¼ IN. THICK INTUMESCENT ELASTOMERIC MATERIAL FACED ON ONE SIDE WITH ALUMINUM FOIL, SUPPLIED IN 2 IN. WIDE STRIPS. NOM 2 IN. WIDE STRIPS TIGHTLY WRAPPED AROUND NONMETALLIC PIP (FOIL SIDE EXPOSED) WITH THE EDGES BUTTED AGAINST THE BOTTOM SURFACE OF THE GYPSUM WALLBOARD CEILING AROUND THE ENTIRE PERIMETER OF THE HOLE-SAWED OPENINGS. FOR NOM 1/2 IN. TO NOM 2 IN. DIAM PIPES, A MIN OF ONE LAYER OF WRAP STRIP IS REQUIRED. FOR NOM 2-1/2 IN. AND NOM 3 IN. DIAM PIPES, A MIN OF TWO LAYERS OF WRAP STRIP IS REQUIRED. FOR NOM 3-1/2 IN. AND NOM 4 I N. DIAM PIPES, A MIN OF THREE LAYERS OF WRAP STRIP IS REQUIRED. EACH LAYER OF WRAP STRIP TO BE INSTALLED WITH BUTTED SEAM WITH BUTTED SEAMS IN SUCCESSIVE LAYERS STAGGERED. WRAP STRIP LAYER(S) TEMPORARILY HELD IN POSITION USING ALUMINUM FOIL TAPE, STEEL WIRE TIE, OR EQUIVALENT. B. STEEL COLLAR - NOM 2 IN. DEEP COLLAR WITH 1-1/4 IN. WIDE BY 2 IN. LONG ANCHOR TABS AND MIN ¾ IN, LONG TABS TO RETAIN WRAP STRIP LAYERS. COILS OF PRECUT 0.016 IN. THICK (30 GAUGE) GALV SHEET STEEL ARE AVAILABLE FROM WRAP STRIP MANUFACTURER. AS AN ALTERNATE, COLLAR MAY BE FIELD FABRICATED FROM MIN 0.016 IN. THICK (30 GAUGE) GALV SHEET STEEL IN ACCORDANCE WITH INSTRUCTION SHEET APPLIED BY WRAP STRIP MANUFACTURER. STEEL COLLAR, WITH ANCHOR TABS BENT OUTWARD 90 DEGREES, WRAPPED TIGHTLY AROUND WRAP STRIP LAYERS WITH MIN 1 IN. OVERLAP AT THE SEAM. WITH STEEL ANCHOR TABS PRESSED TIGHTLY AGAINST UNDERSIDE OF GYPSUM WALLBOARD CEILING, COMPRESS COLLAR AROUND WRAP STRIP LAYERS USING A MIN 1/2 IN. WIDE BY 0.028 IN. THICK STAINLESS STEEL BAND CLAMP AT THE COLLAR MIDHEIGHT. SECURE COLLAR TO GYPSUM WALLBOARD CEILING USING 3/16 IN. DIAM STEEL TOGGLE BOLTS (5/8 IN, GRIP) IN CONJUNCTION WITH 1-1/4 IN. DIAM STEEL FENDER WASHERS. MIN OF THREE FASTENERS, SYMMETRICALLY LOCATED, REQUIRED FOR NOM ½ IN TO NOM 3 IN. AND 4 IN. DIAM PIPES. AS A FINAL STEP, BEND WRAP STRIP RETAINER TABS 90 DEGREES TOWARD PIPE TO LOCK WRAP STRIP LAYERS IN POSITION. C. FILL, VOID OR CAVITY MATERIALS** * - CAULK - GENEROUS APPLICATION OF CAULK TO BE APPLIED AROUND THE PERIMETER OF THE STEEL COLLAR AT ITS INTERFACE WITH THE GYPSUM WALLBOARD CEILING AND AROUND THE PERIMETER OF THE PIPE AT ITS INTERFACE WITH THE WRAP STRIP LAYERS. CAULK ALSO APPLIED AROUND PERIMETER OF PIPE TO FILL ANNULAR SPACE TO MAX EXTENT POSSIBLE, FLUSH WITH TOP SURFACE OF FLOOR. *MINNESOTA MINING & MFG. CO. - TYPE CP-25 WB+ CAULK **BEARING THE UL CLASSIFICATION MARKING NOM. PIPE DIAM. (IN.) 1/2 to 3 3-1/2 to 4 3-1/2 to 4 1/2 to 3 3-1/2 to 4 PIPE TYPE ABS, PVC, CCPVC or CPVC PVC or CPVC CCPVC ABS, PVC, CCPVC, or CPVC PVC, CCPVC, or CPVC F RATING (HR.) 1 1 1 2 2 T RATING (HR.) 1 1 0 1-1/2 2 3A 3B 3 1B 1D SECTION A-A A A 3A3A 2 3A 1A 1B 3B (FORMERLY SYSTEM NO. 148) F RATINGS - 1 AND 2 HR (SEE ITEM 3) T RATINGS - 1 AND 2 HR (SEE ITEM 3) L RATING AT AMBIENT - 7 CFM/ SQ FT (SEE ITEM 3B) L RATING AT 400 F - LESS THAN 1 CFM/ SQ FT (SEE ITEM 3B) SYSTEM NO. WL2003 F RATING - 1 AND 2 HR (SEE ITEM 1) T RATINGS - 0,1,1-1/2, AND 2 HR (SEE ITEM 3) SYSTEM NO. FC2024 1. WALL ASSEMBLY - THE 1 OR 2 HR FIRE-RATED GYPSUM WALLBOARD/ STUD WALL ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER DESCRIBED IN THE INDIVIDUAL U300 OR U400 SERIES WALL OR PARTITION DESIGN IN THE UL FIRE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - WALL FRAMING MAY CONSIST OF EITHER WOOD STUDS OR STEEL CHANNEL STUDS. WOOD STUDS TO CONSIST OF NOM 2 BY 4 IN. LUMBER SPACED 16 IN O.C. WITH NOM 2 BY 4 IN. LUMBER END PLATES AND CROSS BRACES. STEEL STUDS TO BE MIN 3-5/8 IN. WIDE BY 1-3/8 IN. DEEP CHANNELS SPACED MAX 24 IN. O.C. B. WALLBOARD, GYPSUM** - 5/8 IN. THICK, 4 FT WIDE SQUARE OR TAPERED EDGES. THE GYPSUM WALLBOARD TYPE, THICKNESS, NUMBER OF LAYERS, FASTENER TYPE AND SHEET ORIENTATION SHALL BE AS SPECIFIED IN THE INDIVIDUAL U300 OR U400 SERIES DESIGN IN THE UL FIRE RESISTANCE DIRECTORY. MAX DIAM OF OPENING IS 3-1/8 IN. 2. NONMETALLIC PIPE - NOM 2 IN. DIAM (OR SMALLER) SCHEDULE 40 POLYVINYL CHLORIDE (PVC) PIPE FOR USE IN CLOSED (PROCESS OR SUPPLY) OR VENTED (DRAIN, WASTE, OR VENT) PIPING SYSTEMS. ONE PIPE TO BE CENTERED IN FIRESTOP SYSTEM. THE ANNULAR SPACE BETWEEN THE PIPE AND THE CIRCULAR CUTOUT IN THE GYPSUM WALL BOARD LAYERS ON EACH SIDE OF THE WALL SHALL BE MIN ¼ IN. TO MAX 3/8 IN. PIPE TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF THE WALL ASSEMBLY. 3. FIRESTOP SYSTEM - INSTALLED SYMMETRICALLY ON BOTH SIDES OF WALL ASSEMBLY. THE HOURLY F AND T RATINGS FOR THE FIRESTOP SYSTEM ARE EQUAL TO THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED. THE DETAILS OF THE FIRESTOP SYSTEM SHALL BE AS FOLLOWS: A. FILL, VOID OR CAVITY MATERIALS** * - WRAP STRIP - NOM ¼ IN. THICK INTUMESCENT ELASTOMERIC MATERIAL FACED ON ONE SIDE WITH ALUMINUM FOIL, SUPPLIED IN 2 IN. WIDE STRIPS. NOM 2 IN. WIDE STRIP TIGHTLY WRAPPED AROUND NONMETALLIC PIPE (FOIL SIDE OUT) WITH SEAM BUTTED. WRAP STRIP LAYER SECURELY BOUNDED WITH STEEL WIRE OR ALUMINUM FOIL TAPE AND SLID INTO ANNULAR SPACE APPROX 1-1/4 IN. SUCH THAT APPROX ¾ IN. OF THE WRAP STRIP PROTRUDES FORM THE WALL SURFACE. *MINNESOTA MINING & MFG. CO. - TYPES FS-195, FS-195+ B. FILL, VOID OR CAVITY MATERIALS** * - CAULK - MIN ¼ IN. DIAM CONTINOUS BEAD APPLIED TO LEADING EDGE OF WRAP STRIP LAYER (ITEM A) PRIOR TO INSERTION OF WRAP STRIP LAYER INTO ANNULAR SPACE. AFTER INSERTION OF WRAP STRIP LAYER IN ANNULAR SPACE A NOM ¼ IN. DIAM CONTINUOUS BEAD IS TO BE APPLIED TO THE WRAP STRIP/WALL INTERFACE AND TO THE EXPOSED EDGE OF THE WRAP STRIP LAYERS APPROX 3/4 IN. FROM THE WALL SURFACE. *MINNESOTA MINING & MFG. CO. - TYPES CP-25 S/L, CP-25 N/S, CP-25 WB, CP-25 WB+ (NOTE: L RATINGS APPLY ONLY WHEN TYPE CP-25 WB+ CAULK IS USED) **BEARING THE UL CLASSIFICATION MARKING A 3B 2 A 1B 1B 1A 1B F RATINGS - 1 AND 2 HR (SEE ITEM 3) T RATINGS - 0,1, AND 2 HR (SEE ITEM 2) SYSTEM NO. WL2073 1. WALL ASSEMBLY - THE 1 OR 2 HR FIRE-RATED GYPSUM WALLBOARD/STUD WALL ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER DESCRIBED IN THE INDIVIDUAL U300 OR U400 SERIES WALL OR PARTITION DESIGN IN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - WALL FRAMING MAY CONSIST OF WITHER WOOD STUDS OR STEEL CHANNEL STUDS. WOOD STUDS TO CONSIST OF NOM 2 BY 4 IN. LUMBER SPACED 16 IN. O.C. WITH NOM 2 BY 4 IN. LUMBER END PLATES AND CROSS BRACES. STEEL STUDS TO BE MIN 3-5/8 IN. WIDE BY 1-3/8 IN. DEEP CHANNELS SPACED MAX 24 IN. O.C. B. WALLBOARD, GYPSUM** - 5/8 IN. THICK, 4 FT WIDE WITH SQUARE OF TAPERED EDGES. THE GYPSUM WALLBOARD TYPE, THICKNESS, NUMBER OF LAYERS, FASTENER TYPE AND SHEET ORIENTATION SHALL BE AS SPECIFIED IN THE INDIVIDUAL U300 OR U400 SERIES DESIGN IN THE UL FIRE RESISTANCE DIRECTORY. MAX DIAM OF OPENING IS 4-3/4 IN. 2. NONMETALLIC PIPE - NOM 4 IN. DIAM (OR SMALLER) SCHEDULE 40 SOLID-CORE POLYVINYL CHLORIDE (PVC) PIPE FOR USE IN CLOSED (PROCESS OR SUPPLY) OR VENTED (DRAIN, WASTE, OR VENT) PIPING SYSTEMS. ONE PIPE IS CENTERED WITHIN THE FIRESTOP SYSTEM. THE ANNULAR SPACE BETWEEN THE PIPE AND THE CIRCULAR CUTOUT IN THE GYPSUM WALLBOARD LAYERS ON EACH SIDE OF THE WALL SHALL BE MIN ZERO IN. (POINT CONTACT) TO MAX 1/8 IN. PIPE TO BE INSTALLED NEAR CENTER OF STUD CAVITY WIDTH AND TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL. WHEN NON 3-1/2 OR 4 IN. DIAM PIPE IS USED, T RATING IS 0 HR. WHEN NOM 3 IN. DIAM (OR SMALLER) PIPE IS USED, THE T RATING IS EQUAL TO THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED. 3. FIRESTOP SYSTEM - INSTALLED SYMMETRICALLY ON BOTH SIDES OF WALL ASSEMBLY. THE HOURLY F RATING FOR HE FIRESTOP SYSTEM IS EQUAL TO THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED. THE DETAILS OF THE FIRESTOP SYSTEM SHALL BE AS FOLLOWS: A. FILL, VOID OR CAVITY MATERIALS** * - WRAP STRIP - NOM ¼ IN. THICK INTUMESCENT ELASTOMEIC MATERIAL FACED ON ONE SIDE WITH ALUMINUM FOIL, SUPPLIED IN 1 IN. WIDE STIPS. NON 1 IN. WIDE STRIPS TIGHTLY WRAPPED AROUND NONMETALLIC PIPE (FOIL SIDE EXPOSED) WITH THE EDGES BUTTED AGAINST THE SURFACE OF THE WALL. SUFFICIENT LAYERS OF WRAP STRIP SHALL BE INSTALLED TO LAP A MIN OF 3/16 IN. ON THE WALL SURFACE AROUND THE ENTIRE PERIMETER OF THE CIRCULAR THROUGH OPENING. FOR NOM ½ IN. TO NON 2 IN. DIAM PIPES, A MIN OF ONE LAYER OF WRAP STRIP IS REQUIRED. FOR NOM 2-1/2 IN. AND NOM 3 IN. DAIM PIPES, A MIN OF TWO LAYER OF WRAP STRIP IS REQUIRED. FOR NOM 3-1/2 IN. AND NOM 4 IN. DIAM PIPES, A MIN OF THREE LAYERS OF WRAP STRIP IS REQUIRED. EACH LAYER OF WRAP STRIP TO BE INSTALLED WITH A BUTTED SEAM, WITH BUTTED SEAMS IN SUCCESSIVE LAYERS STAGGERED. WRAP STRIP LAYERS TEMPORARILY HELD IN POSITION USING ALUMINUM FOIL TAPE, STEEL WIRE TIE OR EQUIVALENT. *MINNESOTA MINING & MFG. CO. - TYPE FS-195+ B. STEEL COLLAR - NOM 1 IN. DEEP COLLAR WITH 1-1/2 IN. WIDE BY 2 IN. LONG ANCHOR TABS AND MIN ¾ IN. LONG TABS TO RETAIN WRAP STRIP LAYERS. COILS OF PRECUT 0.016 IN. THICK (NO. 30 GAUGE) GALV SHEET STEEL AVAILABLE FROM WRAP STRIP MANUFACTURER. STEEL COLLAR, WITH ANCHOR TABS BEND OUTWARD 90 DEGREE, WRAPPED TIGHTLY AROUND WRAP STRIP LAYERS WITH MIN 1 IN. OVERLAP AT THE SEAM. WITH STEEL COLLAR ANCHOR TABS PRESSED TIGHTLY AGAINST WALL SURFACE, COMPRESS BAND CLAMP WITH WORM DRIVE TIGHTENING MECHANISM AT THE COLLAR MIDHEIGHT. SECURE COLLAR TO WALL SURFACE WITH 3/16 IN. DIAM STEEL TOGGLE BOLTS (5/8 IN. OR 1-1/4 IN. GRIP) IN CONJUNCTION WITH MIN 1-1/4 IN. DIAM STEEL WASHERS. THREE BOLTS, SYMMETRICALLY LOCATED, REQUIRED NOM 1/2 IN, TO NOM 3 IN. DIAM STEEL PIPES. FOUR BOLTS, SYMMETRICALLY LOCATED, REQUIRED NOM 3-1/2 IN. AND 4 IN. DIAM PIPES. AS A FINAL STEP, BAND RETAINER TABS 90 DEGREE TOWARD PIPE TO LOCK WRAP STRIP LAYERS. C. FILL, VOID OR CAVITY MATERIALS** * - CAULK - (NOT SHOWN) - GENEROUS BEAD OF CAULK APPLIED TO OUTER PERIMETER OF WRAP STRIP AT INTERFACE WITH WALL SURFACE AND TO PERIMETER OF PIPE OR CONDUIT AT ITS EGRESS FROM THE WRAP STRIP LAYERS. *MINNESOTA MINING & MFG. CO. - TYPE CP-25 WB+ **BEARING THE UL CLASSIFICATION MARKING Sheet Information( ) The Drees Company. All Rights Reserved. 211 Grandview Drive, Fort Mitchell, KY 41017 Phone: [859] 578-4200 Date of Last Revision: Drawn By: Copyright © 9.04 Fire Separation Details STANDARD DETAILS XX/XX/XX XXX 2022 2022 DUCTWORK AND WIRE CABLE PENETRATIONS THROUGH FIRE SEPARATION ASSEMBLIES 03/06/23 GENERAL NOTESFIRE RATED ASSEMBLY PENETRATIONS USE THE ASSEMBLIES LISTED BELOW OR EQUAL AND APPROVED PRODUCTS. SYSTEM NO. FC3001 3 2 1A 1B 31D SYSTEM NO. WL3001 A A 2 3 3 1C 1A 1B (FORMERLY SYSTEM NO. 168) F RATINGS - 1 AND 2 HR (SEE ITEM 1) T RATINGS - 1 AND 2 HR (SEE ITEM 1) 1. FLOOR-CEILING ASSEMBLY - THE 1 OR 2 HR FIRE-RATED WOOD JOIST FLOOR-CEILING ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER SPECIFIED IN THE UL FIRE RESISTANCE DIRECTORY. THE 1 HR FIRE RATED ASSEMBLY SHALL BE CONSTRUCTED AS SPECIFIED IN DESIGN NO. L501, L512 OR L537. THE 2 HR FIRE RATED ASSEMBLY SHALL BE CONSTRUCTED AS SPECIFIED IN DESIGN NO. L505, L511 OR L536. THE F AND T RATINGS OF THE FIRESTOP SYSTEM ARE EQUAL TO THE FIRE RATING OF THE FLOOR-CEILING ASSEMBLY. THE GENERAL CONSTRUCTION DETAILS OF THE FLOOR-CEILING ASSEMBLY ARE SUMMARIZED BELOW: A. FLOORING SYSTEM - LUMBER OR PLYWOOD SUBFLOOR WITH FINISH FLOOR OF LUMBER, PLYWOOD OR FLOOR TOPPING MIXTURE** AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. MAX DIAM OF OPENING IS ½ IN. B. WOOD JOIST - NOM 2 BY 10 IN. LUMBER JOIST SPACED 16 ON. O.C. WITH NOM 1 BY 3 IN. LUMBER BRIDGING AND WITH ENDS FIRESTOPPED. C. FURRING CHANNELS - (NOT SHOWN) - RESILIENT GALV STEEL FURRING CHANNELS INSTALLED PERPENDICULAR TO WOOD JOIST BETWEEN FIRST AND SECOND LAYERS OF WALLBOARD (ITEM 1D) IN 2 HR FIRE RATED ASSEMBLY. FURRING CHANNELS SPACED MAX 24 IN. O.C. D. WALLBOARD, GYPSUM** - NOM 4 FT WIDE BY 5/8 IN. THICK AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. FIRST LAYER OF WALL BOARD NAILED TO WOOD JOIST. SECOND LAYER OF WALLBOARD (2 HR FIRE RATED ASSEMBLY ONLY) SCREW-ATTACHED TO FURRING CHANNELS. 1.1 CHASE WALL (OPTIONAL, NOT SHOWN) - THE THROUGH PENETRANTS (ITEM NO. 2) MAY BE ROUTED THROUGH A FIRE-RATED SINGLE OR DOUBLE WOOD STUDY/GYPSUM WALLBOARD CHASE WALL CONSTRUCTED OF THE MATERIALS AND IN THE MANNER SPECIFIED IN THE INDIVIDUAL U300 SERIES WALL AND PARTITION DESIGNS IN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - NOM 2 BY 6 IN. OR DOUBLE NOM 2 BY 4 IN. LUMBER STUDS. B. SOLE PLATE - NOM 2 BY 6 IN. OR PARALLEL 2 BY 4 IN. LUMBER PLATES. C. TOP PLATE - THE DOUBLE TOP PLATE SHALL CONSIST OF TWO NOM 2 BY 6 IN. OR TWO SETS OF PARALLEL 2 BY 4 IN. LUMBER PLATES. D. WALLBOARD, GYPSUM** - THICKNESS, TYPE, NUMBER OF LAYERS AND FASTENERS SHALL BE AS SPECIFIED IN INDIVIDUAL WALL AND PARTITION DESIGN. WHEN DOUBLE STUD CONSTRUCTION IS USED, EACH STUD CAVITY CONTAINING A PIPE (ITEM 3) SHALL BE LINED WITH WALLBOARD SUCH THAT THE PIPE IS SURROUNDED ON FOUR SIDES BY WALLBOARD. 2. CABLE - MAX 25 PAIR NO. 24 AWG COPPER CONDUCTOR TELEPHONE CABLE OR MAX TWO-CONDUCTOR WITH GROUND NO. 12 OR NO. 14 AWG TYPE NM NONMETALLIC SHEATH COPPER CONDUCTOR CABLE. CABLE INSULATION AND JACKET MATERIAL TO BE POLYVINYL CHLORIDE (PVC). MAX ONE CABLE TO BE INSTALLED IN NOM 1/2 IN. DIAM OPENING. CABLE TO BE RIGIDLY SUPPORTED ON BOTHER SIDES OF FLOOR ASSEMBLY. 3. FILL, VOID OR CAVITY MATERIALS** * - CAULK - CAULK FILL MATERIAL FORCED INTO ANNULAR SPACES TO FILL SPACES TO MAX EXTENT POSSIBLE AND WITH MIN1/4 IN. HIGH BY 3/8 IN. WIDE BEAD OF CAULK APPLIED TO THE PERIMETER OF THE CABLE AT ITS EGRESS FROM THE FINISH FLOOR AND CEILING OR TOP AND SOLE PLATES OF CHASE WALL. *MINNESOTA MINING & MTG. CO. - TYPES CP-25 S/L, CP-25 N/S. **BEARING THE UL CLASSIFICATION MARKING 1. WALL ASSEMBLY - THE 1 OR 2 FIRE-RATED GYPSUM WALLBOARD/STUD WALL ASSEMBLY SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER DESCRIBED IN THE INDIVIDUAL U300 OR U400 SERIES WALL OR PARTITION DESIGNS IN THE IL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - WALL FRAMING MAY CONSIST OF NOM 2 BY 4 IN. LUMBER SPACED 16 IN. OC WITH NOM 2 BY 4 IN. LUMBER END PLATES AND CROSS BRACES. STEEL STUDS TO BE MIN 3-5/8 IN. WIDE BY 1-3/8 IN. DEEP CHANNELS SPACED MAX 24 IN O.C. B. WALLBOARD, GYPSUM** - NOM 1/2 OR 5/8 IN. THICK, 4 FT WIDE WITH SQUARE OR TAPERED EDGES. THE GYPSUM WALLBOARD TYPE, THICKNESS, NUMBER OF LAYERS AND SHEET ORIENTATION SHALL BE AS SPECIFIED IN THE INDIVIDUAL WALL OR PARTITION DESIGN. MAX DIAM OF OPENING IS 1-1/4 IN. C. FASTENERS - WHEN WOOD STUD FRAMING IS EMPLOYED GYPSUM WALLBOARD LAYERS ATTACHED TO STUDS WITH CEMENT-COATED NAILS AS SPECIFIED IN THE INDIVIDUAL WALL OR PARTITION DESIGN. WHEN STEEL CHANNEL STUD FRAMING IS EMPLOYED, GYPSUM WALLBOARD ATTACHED TO STUDS WITH TYPE S SELF-DRILLING, SELF-TAPPING BUGLE-HEAD STEEL SCREWS AS SPECIFIED IN THE INDIVIDUAL WALL OR PARTITION DESIGN. 2. CABLES - INDIVIDUAL CABLE CENTERED IN CIRCULAR THROUGH OPENING HOLE-SAWED THROUGH GYPSUM WALLBOARD LAYERS ON BOTH SIDES OF WALL ASSEMBLY. DIAM OF CIRCULAR THROUGH OPENING TO BE 3/8 IN. TO 5/8 IN. LARGER THAN OUTSIDE DIAM OF CABLE. CABLE TO BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL ASSEMBLY. THE FOLLOWING TYPES AND SIZES OF CABLES MAY BE USED: A. MAX 150 PAIR NO. 24 AWG COPPER CONDUCTOR TELEPHONE CABLE WITH POLYVINYL CHLORIDE (PVC) INSULATION AND JACKET MATERIALS. WHEN MAX 25 PAIR TELEPHONE CABLE IS USED, T RATING IS 2 HR. WHEN 50 TO 150 PAIR TELEPHONE CABLE IS USED IN 1 HR FIRE RATED WALL, T RATING IS ¾ HR. WHEN 50 TO 150 PAIR TELEPHONE CABLE IS USED IN 2 HR FIRE RATED WALL, T RATING IS 1 HR. B. MAX NO. AWG MULTIPLE COPPER CONDUCTOR TYPE NM ("ROMEX") NONMETALLIC SHEATHED CABLE WITH PVC INSULATION AND JACKET MATERIALS, WHEN TYPE NIM CABLE IS USED, MAX T RATING IS 1 HR. C. MULTIPLE FIBER OPTICAL COMMUNICATION CABLE JACKETED WITH PVC AND HAVING A MAX OUTSIDE DIAM OF 5/8 IN. WHEN FIBER OPTIC IS USED, MAX T RATING IS 2 HR. D. MAX 12 AWG MULTICONDUCTOR (MAX SEVEN CONDUCTORS) POWER/CONTROL CABLE WITH CROSS LINKED POLYETHYLENE (XLPE) INSULATION AND XLPE OR PVC JACKET MATERIALS. WHEN MULTICONDUCTOR POWER/CONTROL CABLE IS USED, MAX T RATING IS 2 HR. 3. FILL, VOID OR CAVITY MATERIALS** * - CAULK OR PUTTY - CAULK OR PUTTY FILL MATERIAL INSTALLED TO COMPLETELY FILL ANNULAR SPACE BETWEEN CABLE AND GYPSUM WALLBOARD ON BOTH SIDES OF WALL AND WITH A MIN ¼ IN. DIAM BEAD OF CAULK OR PUTTY APPLIED TO PERIMETER OF CABLE AT ITS EGRESS FROM EACH SIDE OF THE WALL. THE HOURLY F RATING OF THE FIRE STOP SYSTEM IS EQUAL TO THE HOURLY FIRE RATING OF THE WALL ASSEMBLY IN WHICH IT IS INSTALLED. *MINNESOTA MINING & MFG. CO. - TYPE MPS-2 + PUTTY; TYPE CP-25 S/L. CP-25 N/S, CP-25 WB OR CP-25 WB+ CAULK. (NOTE: L RATINGS APPLY ONLY WHEN TYPE CP-25 WB+ CAULK IS USED.) **BEARING THE UL CLASSIFICATION MARKING SYSTEM NO. FC7001 2 1B 3 1C 1A3 (FORMERLY SYSTEM NO. 169) F RATING - 1 HR T RATING - 1/2 HR (FORMERLY SYSTEM NO. 149) F RATINGS - 1 AND 2 HR (SEE ITEM 3) T RATINGS - ¾, 1, 1-1/2, AND 2 HR (SEE ITEM 2) L RATINGS AT AMBIENT - 15 CFM/SQ FT (SEE ITEM 3) L RATING AT 400 F - LESS THAN 1 CFM/SQ FT (SEE ITEM 3) SECTION A-A 1. FLOOR-CEILING ASSEMBLY - THE FIRE-RATED WOOD JOIST FLOOR-CEILING SHALL BE CONSTRUCTED OF THE MATERIALS AND IN THE MANNER SPECIFIED IN DESIGN NO. L501, L512, L537 IN THE UL FIRE RESISTANCE DIRECTORY, AS SUMMARIZED BELOW: A. FLOORING SYSTEM - LUMBER OR PLYWOOD SUBFLOOR WITH FINISH FLOOR OF LUMBER, PLYWOOD OR FLOOR TOPPING MIXTURE** AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. MAX DIAM OF OPENING IS 5 IN. B. WOOD JOISTS - NOM 2 BY 10 IN. LUMBER JOISTS SPACED 16 IN. OC WITH NOM 1 BY 3 IN. LUMBER BRIDGING AND WITH ENDS FIRESTOPPED. C. WALLBOARD GYPSUM** - NOM 4 FT WIDE BY 5/8 IN. THICK AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILING DESIGN. 1.1 CHASE WALL (OPTIONAL, NOT SHOWN) - THE THROUGH PENETRANTS (ITEM NO. 2) MAY BE ROUTED THROUGH A FIRE-RATED SINGLE OR DOUBLE WOOD STUD/GYPSUM WALLBOARD CHASE WALL CONSTRUCTED OF THE MATERIAL AND IN THE MANNER SPECIFIED IN THE INDIVIDUAL U300 SERIES WALL AND PARTITION DESIGN IN THE UL FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWING CONSTRUCTION FEATURES: A. STUDS - NOM 2 BY 6 IN. OR DOUBLE NOM 2 BY 4 IN. LUMBER PLATES. B. SOLE PLATE - NOM 2 BY 6 IN. OR PARALLEL 2 BY 4 IN. LUMBER PLATES. C. TOP PLATE - THE DOUBLE TOP PLATE SHALL CONSIST OF TWO NOM 2 BY 6 IN. OR TWO SETS OF PARALLEL 2 BY 4 IN. LUMBER PLATES. D. WALLBOARD, GYPSUM** - THICKNESS, TYPE, NUMBER OF LAYERS AND FASTENERS SHALL BE AS SPECIFIED IN INDIVIDUAL WALL AND PARTITION DESIGN. WHEN DOUBLE STUD CONSTRUCTION IS USED, EACH STUD CAVITY CONTAINING A PIPE (ITEM 3) SHALL BE LINED WITH WALLBOARD SUCH THAT THE PIPE IS SURROUNDED ON FOUR SIDES BY WALLBOARD. 2. STEEL VENT DUCT - NOM 4 IN. DIAM (OR SMALLER) NO. 30 GAUGE (OR HEAVIER) GALV STEEL VENT DUCT. DIAM OF OPENINGS TO BE MAX 1/2 IN. LARGER THAN OUTSIDE DIAM OF STEEL VENT DUCT. STEEL VENT DUCT TO BE INSTALLED APPROX MIDWAY BETWEEN WOOD JOISTS AND CENTERED IN CIRCULAR OPENINGS SUCH THAT A MAX 1/4 IN. ANNULAR SPACE IS PRESENT AROUND ITS PERIMETER AT EACH THROUGH OPENING LOCATION. 3. FILL, VOID OR CAVITY MATERIALS** * - CAULK - CAULK FILL MATERIAL FORCED INTO ANNULAR SPACES TO FILL SPACES TO MAX EXTENT POSSIBLE AND WITH A MIN 1/4 IN. HIGH BY 3/8 IN. WIDE BEAD OF CAULK APPLIED TO THE PERIMETER OF THE STEEL VENT DUCT AT ITS EGRESS FROM THE FINISH FLOOR AND CEILING OR SOLE AND TOP PLATES OF CHASE WALL. *MINNESOTA MINING & MFG. CO. - TYPE CP-25 S/L, CP-25 N/S **BEARING THE UL CLASSIFICATION MARKING ALL PENETRATIONS THROUGH FIRE RESISTANCE RATED FLOOR, WALL AND CEILING ASSEMBLIES BY COMBUSTABLE MATERIALS (PIPES, CONDUITS, VENTS, WIRING, ETC.) SHALL BE PROTECTED WITH AN APPROVED THROUGH-PENETRATION PROTECTION SYSTEM TESTED IN ACCORDANCE WITH ASTM E814.Sheet Information( ) The Drees Company. All Rights Reserved. 211 Grandview Drive, Fort Mitchell, KY 41017 Phone: [859] 578-4200 Date of Last Revision: Drawn By: Copyright © 9.05 Fire Separation Details STANDARD DETAILS XX/XX/XX XXX 2022 2022 COMBUSTIBLE PENETRATIONS THROUGH FIRE SEPARATION ASSEMBLIES 03/06/23