|
1. PENETRATIONS IN WALLS REQUIRING PROTECTED OPENINGS MUST BE FIRE STOPPED
<br />WITH AN APPROVED MATERIAL IN ACCORDANCE WITH CBC SECTION 714. SPACE BETWEEN
<br />PENETRATING MATERIALS MUST BE DESIGNED TO PREVENT THE MOVEMENT OF HOT FLAME
<br />OR GASES.
<br />A. COPPER OR FERROUS PIPES OR CONDUITS MAY PENETRATE RATED WALLS OR
<br />PARTITIONS PROVIDED THEY ARE FIRE-STOPPED WITH APPROVED FIRESTOPPING
<br />MATERIALS.
<br />B. WHERE WALLS ARE PENETRATED BY OTHER MATERIALS OR WHERE LARGER OPENINGS
<br />ARE REQUIRED THAN PERMITTED IN ITEM A ABOVE, THEY MUST BE QUALIFIED BY TESTS
<br />CONDUCTED IN ACCORDANCE WITH SECTION 703.2
<br />2. MATERIALS USED IN THE FIRE SAFING SYSTEMS ARE TO BE INSTALLED IN ACCORDANCE
<br />WITH THE MANUFACTURER'S INSTRUCTIONS PROVIDED WITH THE MATERIALS AND SHALL
<br />BE UL LISTED AS FIRE RATED PRODUCTS.
<br />3. THE F AND T RATINGS OF THROUGH PENETRATION FIRE STOPS SHALL NOT BE LESS THAN
<br />THE FIRE RESISTANCE OF THE ASSEMBLY PENETRATED AND SHALL BE SUITABLE FOR THE
<br />METHOD OF, AND MATERIALS SURROUNDING THE PENETRATION AND PENETRATING ITEM.
<br />4. FOR ADDITIONAL THROUGH PENETRATION AND MEMBRANE REQUIREMENTS, SEE CBC
<br />714.
<br />5. FIRE SAFING SYSTEMS ARE SPECIFIC FOR EACH VARYING CONDITION OF A FIRE RATED
<br />WALL OR FLOOR ASSEMBLY, THE PENETRATING ITEM(S), AND THE MATERIALS SELECTED TO
<br />PREVENT THE SPREAD OF FIRE THROUGH THE PENETRATION. THE SAFING MATERIALS
<br />DESIGNATED FOR USE IN FIRE ASSEMBLIES ARE NOT PROVIDED SPECIFIC FIRE RATINGS.
<br />SAFING MATERIALS SHALL BE SELECTED PER EACH MANUFACTURERS TECHNICAL
<br />PRODUCT LITERATURE FOR EACH CONDITION ENCOUNTERED AND DOCUMENTED IN SHOP
<br />DRAWINGS FOR REVIEW BY THE MANUFACTURER, CONTRACTOR, BUILDING DEPARTMENT
<br />AND ARCHITECT.
<br />6. REVIEW FULL PLAN SET FOR THE CONSTRUCTION ASSEMBLIES AND PENETRATION
<br />DETAILS INCLUDING CONSULTING ENGINEERS DRAWINGS AND SPECS.
<br />7. FOR DIFFERENT BUILDING CONSTRUCTION TYPES, SEE GEN SHEETS
<br />8. PROVIDE SUBMITTALS PER SPECIFICATIONS WITH BUILDING DEPARTMENT APPROVALS
<br />FOR SPECIFIC PRODUCTS SUBMITTED.
<br />9. ALL PENETRATING ITEMS PENETRATING FIRE RATED WALL OR FLOOR ASSEMBLIES ARE
<br />REQUIRED TO BE METAL. THE METAL PENETRATING ITEM MUST EXTEND 6" BEYOND EACH
<br />SIDE OF THE ASSEMBLY BEFORE THE PENETRATING ITEM CAN CHANGE TO A NONMETALLIC
<br />MATERIAL. IF THE PENETRATING ITEM PENETRATES ONLY ONE SIDE OF A FIRE ASSEMBLY,
<br />THE PENETRATING ITEM MUST EXTEND 6" BEYOND THE EXTERIOR OF THE ASSEMBLY AND 6"
<br />BEYOND THE PENETRATION WITHIN THE ASSEMBLY BEFORE THE PENETRATING ITEM CAN
<br />CHANGE TO A NONMETALLIC MATERIAL. ANY PROPOSED PENETRATION OF A FIRE RATED
<br />ASSEMBLY BY A NONMETALLIC PENETRANT MUST BE SUBMITTED FOR APPROVAL.
<br />10. CONTRACTOR TO COMPARE PIPE MATERIAL WITH SOILS REPORT TO VERIFY
<br />COMPATIBILITY.
<br />11. SMOKE AND FIRE DAMPERS MUST BE INSTALLED IN THE FOLLOWING LOCATIONS PER
<br />CBC 717.5.1 TO 717.5.7
<br />A. DUCT PENETRATIONS OF AREA OR OCCUPANCY SEPARATION WALLS WITH RATINGS OF
<br />2-HOURS OR LESS.
<br />B. DUCTS PASSING THROUGH HORIZONTAL EXIT WALLS.
<br />C. DUCTS PENETRATING SHAFTS (SEE CODE FOR EXCEPTIONS)
<br />D. DUCTS PENETRATING FIRE RESISTIVE ELEMENTS OF FIRE RATED CORRIDOR WALLS.
<br />(EXCEPTION FOR STEEL DUCTS WITH NO OPENINGS TO CORRIDOR)
<br />REFER TO MECHANICAL PLANS FOR LOCATIONS OF SMOKE FIRE DAMPERS
<br />12. ALL PLUMBING PENETRATIONS THROUGH WALLS WHICH REQUIRE PROTECTION OF
<br />OPENINGS (OCCUPANCY SEPARATION WALLS, FIRE WALLS, CORRIDOR WALLS OR WALLS
<br />ADJACENT TO A REAL OR ASSUMED PROPERTY LINE) ARE REQUIRED TO BE GALVANIZED OR
<br />CAST IRON PIPING. SEE PLUMBING DRAWINGS.
<br />13. PLASTIC ELECTRICAL BOXES SHALL BE CLEARLY IDENTIFIED AS APPROVED FOR THE
<br />FIRE RATED CONSTRUCTION PER CBC 714.
<br />14. OPENINGS MADE THROUGH A FLOOR FOR PENETRATIONS SUCH AS CABLES, CABLE
<br />TRAYS, CONDUIT, PIPES OR TUBING THAT ARE PROTECTED WITH APPROVED THROUGH
<br />PENETRATION FIRE STOPS TO PROVIDE THE SAME DEGREE OF FIRE RESISTANCE AS THE
<br />FLOOR CONSTRUCTION NEED NOT BE ENCLOSED IN A SHAFT.
<br />15. FOR PIPE PENETRATIONS THROUGH 3-HOUR CONCRETE PODIUM SLAB BETWEEN
<br />GARAGE AND RESIDENTIAL OCCUPANCY, PROVIDE LISTED AND APPROVED FIRESTOPPING
<br />MATERIALS THAT MAINTAIN REQUIRED 3-HOUR RATED ASSEMBLY. CONTRACTOR SHALL
<br />PROVIDE COMPLETE SUBMITTAL INFORMATION FOR FIRESTOPPING PRODUCTS FOR ALL
<br />SLAB PENETRATION CONDITIONS. SUBMITTAL SHALL BE REVIEWED BY THE ARCHITECT AND
<br />CONTRACTOR FOR SUBMITTAL TO THE CITY BUILDING DEPARTMENT FOR APPROVAL.
<br />16. PRODUCTS SHALL BE LISTED WITH A RECOGNIZED TESTING AGENCY SUCH AS ICC, UL
<br />OR WARNOCK HERSEY. "OR EQUAL" MANUFACTURERS WILL BE CONSIDERED IF PROPER
<br />TESTING AGENCY APPROVALS ARE PROVIDED. OTHER MANUFACTURERS OF FIRE
<br />STOPPING PRODUCTS MAY BE USED, PROVIDED THAT THE BUILDING DEPARTMENT
<br />APPROVALS ARE MET.
<br />FILL ALL AROUND PENETRATING
<br />ITEM WITH DRYWALL FIRECODE
<br />COMPOUND TAPE AND SAND TO
<br />FORM A COMPLETE SEAL TO
<br />DRYWALL
<br />IF ACOUSTICAL TREATMENT IS
<br />REQUIRED PER PLANS, PROVIDE
<br />AN ANNULAR SLEEVE AND USE
<br />DETAIL
<br />INSULATION AS REQUIRED
<br />NOTES:
<br />1. PROVIDE BLOCKING AS REQUIRED ABOVE PENETRATIONS
<br />2. INTERRUPT INSULATION OUTSIDE PIPES AND DUCTS AT PENETRATIONS
<br />3. AS FAR AS POSIBLE, SEPARATE PIPES, DUCTS AND CONDUITS SO THEY
<br />CAN BE TREATED INDIVIDUALLY AS ABOVE.
<br />4. 2-HOUR WALL GRAPHICALLY SHOWN, 1-HOUR SIMILAR.
<br />
<br />RIGIDLY SUPPORTED PIPE OR CONDUIT 2 INCHES OR LESS IN DIAMETER
<br />THRU DRYWALL OR PLASTER WALLS, FLOORS SIMILAR.
<br />SEE GENERAL NOTES ON THIS
<br />SHEET FOR ADDITIONAL
<br />INFORMATION
<br />TEST
<br />ASSEMBLY:
<br />UL # W-L-2093
<br />F RATING -1 AND 2 HR.
<br />T RATING -1 AND 1 1/2
<br />HR.5/8" MINA-75.2
<br />4
<br />FILL ALL AROUND PENETRATING ITEM
<br />WITH DRYWALL FIRECODE COMPOUND
<br />TAPE AND SAND TO FORM A
<br />COMPLETE SEAL TO DRYWALL
<br />FILL ANNULAR JOINT WITH FIRE
<br />SAFING PER MANUFACTURES
<br />REQUIREMENTS FOR FIRE RATING
<br />REQUIRED PER PLANS. FIRE SAFING
<br />SHALL BE COMPATIBLE WITH
<br />SURROUNDING AND PENETRATING
<br />MATERIALS.
<br />INSULATION AS REQUIRED
<br />NOTES:
<br />1. PROVIDE BLOCKING AS REQUIRED ABOVE PENETRATIONS
<br />2. INTERRUPT INSULATION OUTSIDE PIPES AND DUCTS AT PENETRATIONS
<br />3. AS FAR AS POSSIBLE, SEPARATE PIPES, DUCTS AND CONDUITS SO
<br />THEY CAN BE TREATED INDIVIDUALLY AS ABOVE.
<br />4. 2-HOUR WALL GRAPHICALLY SHOWN, 1-HOUR SIMILAR.
<br />
<br />ALL RESILIENTLY SUPPORTED PIPES, DUCTS OR CONDUITS AND RIGIDLY-
<br />SUPPORTED PIPES, DUCTS OR CONDUITS OVER 2 INCHES IN DIAMETER
<br />THRU DRYWALL OR PLASTER WALLS, FLOORS SIMILAR.
<br />METAL SLEEVE PROVIDED BY
<br />TRADE OF PENETRATING ITEM
<br />PROVIDE ACOUSTICAL SEALANT AS
<br />REQUIRED PER PLANS. SEALANT
<br />SHALL NOT DIMINISH FIRE SAFING
<br />EFFECT FOR RATING REQUIRED.MANUFACTURER0" MIN. - 2 3/8" MAXVERIFY WITHSEE GENERAL NOTES ON THIS
<br />SHEET FOR ADDITIONAL
<br />INFORMATION
<br />TEST ASSEMBLY:
<br />UL # W-L-1003
<br />F RATINGS: 1 AND 2
<br />HR.
<br />T RATING: 0 HR.
<br />FILL ALL AROUND PENETRATING
<br />ITEM WITH DRYWALL FIRECODE
<br />COMPOUND TAPE AND SAND TO
<br />FORM A COMPLETE SEAL TO
<br />DRYWALL
<br />GROUT ALL ARROUND SLEEVE TO
<br />FORM A COMPLETE SEAL TO
<br />MASONRY
<br />SEE STRUCTURAL PLANS FOR
<br />C.M.U. WALL REQUIREMENTS
<br />NOTES:
<br />1. PROVIDE LINTELS AS REQUIRED ABOVE PENETRATIONS
<br />2. INTERRUPT INSULATION OUTSIDE PIPES AND DUCTS AT PENETRATIONS
<br />3. DO NOT GROUP DUCTS LIKE PIPES IN DETAIL
<br />ELECTRICAL DUCT THRU DRYWALL OR PLASTER, MASONRY, OR CONCRETE
<br />FLOORS SIMILAR.
<br />METAL SLEEVE PROVIDED BY
<br />TRADE OF PENETRATING ITEM
<br />PROVIDE ACOUSTICAL SEALANT AS
<br />REQUIRED PER PLANS. SEALANT
<br />SHALL NOT DIMINISH FIRE SAFING
<br />EFFECT FOR RATING REQUIRED.
<br />ELECTRICAL DUCT FILLED WIDTH
<br />AND DEPTH OF PENETRATION
<br />AFTER WIRES ARE PULLED. USE
<br />EXPANDING FOAM FIRE SAFING
<br />LISTED FOR USE WITH ELECTRICAL
<br />COMPONENTS.MINIMIZESEE GENERAL NOTES ON THIS
<br />SHEET FOR ADDITIONAL
<br />INFORMATION
<br />THRU C.M.U. OR GYP. BD. CONST.
<br />TEST ASSEMBLY:
<br />UL # W-L-3065
<br />FOR GYP BD
<br />TEST ASSEMBLY:
<br />UL # C-AJ-3320
<br />FOR CMU
<br />GYP BD WALL
<br />AX.XX
<br />X
<br />UNFACED INSULATION ALL AROUND BOX
<br />SHEET CAULKING ALL AROUND
<br />BACK AND SIDES OF BOX
<br />1/4" TO 1/2" JOINT FILLED WITH BEAD OF
<br />3M -CP 25 N/S CAULK FACE FLANGE -
<br />DRYWALL OR PLASTER OVERLAPS
<br />FLANGE
<br />NO UNUSED KNOCKOUTS OR
<br />OTHER HOLES LEFT OPEN
<br />ELECTRICAL OUTLET BOX SHALL BE OF
<br />A MATERIAL APROVED FOR USE IN A 2-
<br />HOUR RATED ASSEMBLY (STEEL,
<br />PLASTIC) NOT EXCEEDING 16 SQ.
<br />INCHES
<br />0' - 2"2'-0" MINIMUNUNFACED INSULATION ALL AROUND BOX
<br />SHEET CAULKING ALL AROUND
<br />BACK AND SIDES OF BOX
<br />1/4" TO 1/2" JOINT FILLED WITH BEAD OF
<br />3M -CP 25WB N/S CAULK FACE FLANGE -
<br />DRYWALL OR PLASTER OVERLAPS
<br />FLANGE
<br />NO UNUSED KNOCKOUTS OR OTHER
<br />HOLES LEFT OPEN
<br />IN DRYWALL
<br />U465 1 HR -STEEL STUDS -NON BEARING WALL
<br />U305 1 HR -WOOD STUDS -BEARING WALL
<br />U301 2 HR -WOOD STUDS -BEARING WALL
<br />NOTES:
<br />1. PROVIDE LINTELS AS REQUIRED ABOVE PENETRATIONS
<br />2. MAINTAIN INSULATION OUTSIDE OF PIPES AT PENETRATIONS
<br />3. AS FAR AS POSSIBLE, SEPARATE PIPES, DUCTS AND CONDUITS SO THEY
<br />CAN BE TREATED INDIVIDUALLY AS ABOVE.
<br />RIGIDLY SUPPORTED PIPE OR CONDUIT 2 INCHES OR LESS IN DIAMETER
<br />THRU C.M.U. OR CONCRETE WALLS, FLOORS SIMILAR.
<br />FIRE RATED SEALANY ALL AROUND
<br />PENETRATING ITEM TO FOAM A
<br />COPLETE SEAL TO MASONRY
<br />3" MAX OPENING, 2" MAX DIA. PIPE
<br />IF ACOUSTICAL TREATMENT IS
<br />REQUIRED PER PLANS, PROVIDE AN
<br />ANNULAR SLEEVE AND USE DETAIL
<br />SEE STRUCTURAL PLANS
<br />FOR C.M.U. WALL
<br />REQUIREMENTS.
<br />TEST ASSEMBLY:
<br />UL # C-AJ-1572
<br />SEE GENERAL NOTES ON THIS
<br />SHEET FOR ADDITIONAL
<br />INFORMATION
<br />AX.XX
<br />X
<br />1/4" MIN THK FIRE SEALANT
<br />PROVIDE ACOUSTICAL SEALALANT
<br />AS REQUIRED PER PLANS.
<br />SEALALNT SHALL NOT DIMINISH
<br />FIRE SAFING EFFECT FOR RATING
<br />REQUIRED.
<br />WRAP STRIP-ONE LAYER OF
<br />INTUMESCENT WRAP STRIP WRAPPED
<br />AROUND THE PIPE AND HELD INPLACE
<br />W/ ALUMINUM TAPE
<br />FILLED GROUT IN CMU, SEE
<br />STRUCTURAL PLANS FOR C.M.U.
<br />WALL REQUIREMENTS.
<br />SEE GENERAL NOTES ON THIS
<br />SHEET FOR ADDITIONAL
<br />INFORMATION
<br />TEST ASSEMBLY:
<br />UL # C-AJ-2372
<br />FILL ALL AROUND PENETRATING
<br />ITEM WITH DRYWALL FIRECODE
<br />COMPOUND TAPE AND SAND TO
<br />FORM A COMPLETE SEAL TO
<br />DRYWALL
<br />GROUT ALL AROUND SLEEVE TO
<br />FORM A COMPLETE SEAL TO
<br />MASONRY
<br />NOTES:
<br />1. PROVIDE LINTELS AS REQUIRED ABOVE PENETRATIONS.
<br />2. INTERRUPT INSULATION OUTSIDE PIPES AND DUCTS AT PENETRATIONS
<br />3. DO NOT GROUP DUCTS LIKE PIPES IN DETAIL
<br />MULTIPLE PIPES OR CONDUITS THRU DRYWALL OR PLASTER, MASONRY, OR
<br />CONCRETE FLOORS SIMILAR.
<br />METAL SLEEVE PROVIDED BY
<br />TRADE OF PENETRATING ITEM
<br />PROVIDE ACOUSTICAL SEALANT AS
<br />REQUIRED PER PLANS. SEALANT
<br />SHALL NOT DIMINISH FIRE SAFING
<br />EFFECT FOR RATING REQUIRED.
<br />PENETRATING ELEMENTS
<br />SEPARATED PER MANUFACTURERS
<br />REQUIREMENTS
<br />MINIMIZEFILL ANNULAR JOINT WITH FIRE SAFING
<br />PER MANUFACTURES REQUIREMENTS
<br />FOR FIRE RATING REQUIRED PER PLANS.
<br />FIRE SAFING SHALL BE COMPATIBLE WITH
<br />SURROUNDING AND PENETRATING
<br />MATERIALS.
<br />TEST ASSEMBLY
<br />UL # W-L-8056
<br />SEE GENERAL NOTES ON THIS
<br />SHEET FOR ADDITIONAL
<br />INFORMATION
<br />THRU C.M.U. OR GYP. BD. CONST.
<br />A-75.2
<br />5
<br />SEE PLANS FOR RATING REQUIRED.
<br />ONE LAYER 5/8" TYPE 'X' DRYWALL AT ONE
<br />HOUR RATING. TWO LAYERS REQUIRED AT
<br />TWO HOUR RATING. SEAL AIR TIGHT.
<br />CONSTRUCT OPENING PRIOR TO
<br />INSTALLATION OF FIXTURE
<br />UNFACED INSULATION ALL AROUND
<br />NO UNUSED KNOCKOUTS OR OTHER HOLES
<br />LEFT OPEN
<br />ACOUSTICAL SEALANT ALL AROUND
<br />PERIMETER
<br />SEAL ANY CONDUIT AT BOX BACKING
<br />PENETRATION
<br />NOTE:
<br />2HR WALL GRAPHICALLY, 1HR TO BE SIMILAR.
<br />ELECTRICAL BOX OVER 4" X 8" CABINET, FIXTURE, ACCESSORY IN DRYWALL OR PLASTER.
<br />PROVIDE THROUGH PENETRATION
<br />FIRESTOP AND FIREBLOCKING PER
<br />CBC SECTION 714.3.1.2 AND 718.2
<br />ELECTRICAL AND FIRE EXTINGUISHER
<br />CABINETS SHALL HAVE THE SAME FIRE
<br />RATING AS THE WALL
<br />MINIMUM 3" SOLID BACKING
<br />GROUT ALL AROUND AND BEHIND BOX
<br />SEAL ANY CONDUIT AT BOX BACKING
<br />PENETRATION
<br />NOTE:
<br />ELECTRICAL BOX OVER 4" X 8" CABINET,
<br />FIXTURE, ACCESSORY IN MASONRY WALL
<br />FIRE STOP
<br />CAULKING
<br />MINERAL
<br />WOOL
<br />CAULKING
<br />STEEL
<br />SLEEVE
<br />COPPER OR
<br />STEEL PIPE
<br />SECTION
<br />PLAN
<br />FIRE STOP
<br />CAULKING
<br />MINERAL
<br />WOOL
<br />CAULKING
<br />MINERAL
<br />FIBER PIPE
<br />INSULATION
<br />COPPER
<br />TUBING
<br />SECTION
<br />PLAN
<br />CONCRETE
<br />SLAB ( SEE
<br />STRUCTURAL)
<br />C-STEEL OR COPPER
<br />PIPE
<br />B-COPPER TUBING A-STEEL PIPE, CAST IRON OR CONDUIT
<br />FOR PENETRATION SUBMITTAL
<br />REQUIREMENTS, SEE FIRE STOPPING NOTE
<br />15 IN
<br />FIRE STOP
<br />CAULKING
<br />FOAM BACKING
<br />STEEL PIPE OR CONDUIT
<br />SECTION
<br />PLAN
<br />CONCRETE
<br />SLAB ( SEE
<br />STRUCTURAL)
<br />CONCRETE
<br />SLAB ( SEE
<br />STRUCTURAL)
<br />A-75.2
<br />1
<br />PIPING ISOLATOR OF MINIMUM 1/2"
<br />THICK FELT OR 1" THICK PIPING
<br />INSULATION JACKET
<br />ADJUSTABLE RING HANGER WITH
<br />FELT LINING
<br />SECURE WIRE FIRST AND
<br />PLASTER
<br />TO WIRE EXTENDED THRU
<br />LATH OR DRILL HOLE IN
<br />DRYWALL FOR WIRE
<br />CLOSE ANY OPENING WITH
<br />ACOUSTICAL SEALANT
<br />HANGER WIRE THRU DRYWALL
<br />OR PLASTER CEILING
<br />DRYWALL
<br />CEILING
<br />PLASTER
<br />CEILING
<br />MAX. 3/8"
<br />PIPE ON ROD HANGER
<br />FELT LINED METAL SLEEVE
<br />FITTED TIGHTLY TO HANGER
<br />ACOUSTICAL SEALANT
<br />DRYWALL
<br />CEILING
<br />PLASTER
<br />CEILING
<br />DRILL HOLE IN PLASTER OR
<br />DRYWALL AND FILL WITH
<br />ACOUSTICAL SEALANT
<br />BEFORE INSERTING AND
<br />TIGHTENING MOLLY BOLT
<br />DRYWALL
<br />PLASTER
<br />VERIFY WEIGHT OF ITEM TO BE FASTENED WITH THE BOLTS WEIGHT RATING.
<br />ITEMS OVER 20 POUNDS OR INTENTED TO SUPPORT STRUCTURAL IMPOSED
<br />LOADS SHALL BE FASTENED INTO SOLID BLOCKING WITH ANCHORS.
<br />WALL SURFACE FINISH MOUNTED FOR ELEMENT
<br />STEEL DUCT-NOMINAL 32"x32"x NO.24 GA. (OR
<br />HEAVIER) GALVANIZED STEEL DUCT. ONE
<br />STEEL DUCT TO BE POSITIONED WITHIN THE
<br />FIRESTOP SYSTEM. THE ANNULAR SPACE
<br />SHALL BE MIN 1/2" TO MAX. 1 1/2". DUCT TO BE
<br />RIGIDLY SUPPORTED ON BOTH SIDES OF
<br />FLOOR OR WALL ASSEMBLY.
<br />STEEL RETAINING ANGLE -NOMINAL 2"x2"x
<br />NO. 16 GA. (OR HEAVIER) STEEL ANGLES
<br />ATTACHED TO ALL FOUR SIDES OF THE
<br />STEEL DUCT ON THE TOP SURFACE OF THE
<br />WALL. THE ANGLES SHALL BE ATTACHED
<br />WITH NO.8 (OR LARGER) STEEL SHEET
<br />METAL SCREWS SPACED MAX OF 1" FROM
<br />EACH AND AND A MAX. OF 3" O.C.
<br />FIRESTOP SYSTEM -THE FIRESTOP SYSTEM
<br />SHALL CONSIST OF THE FOLLOWING:
<br />PACKING MATERIALS -MIN. 3 1/2" THICKNESS
<br />OF MIN. 4 PCF MINERAL WOOL BATT
<br />INSULATION FIRMLY PACKED INTO OPENING AS
<br />A PERMANENT FORM BETWEEN THE BARE
<br />STEEL DUCT AND THE PERIPHERY OF THE
<br />OPENING. PACKING MATERIAL TO BE
<br />RECESSED FROM TOP SURFACE OF FLOOR OR
<br />BOTH SURFACES OF WALL AS REQUIRED TO
<br />ACCOMMODATE THE REQUIRED THICKNESS OF
<br />FILL MATERIAL.
<br />FILL, VOID OR CAVITY MATERIAL -SEALANT -
<br />MIN 1 IN. THICKNESS OF FILL MATERIAL APPLIED
<br />WITHIN THE ANNULUS, FLUSH WITH TOP
<br />SURFACE OF FLOOR OR WITH BOTH SURFACES
<br />OF WALL.
<br />HILTI CONSTRUCTION CHEMICALS CP 601S
<br />ELASTOMERIC FIRESTOP SEALANT OR CP604
<br />SELF LEVELING FIRESTOP SEALANT.
<br />FLOOR OR WALL ASSEMBLY-MIN. 4 1/2" THICK
<br />REINFORCED CONCRETE FLOOR OR MIN. 5 1/2"
<br />THICK LIGHTWEIGHT OR NORMAL WEIGHT
<br />CONCRETE WALL.
<br />REFERENCE:
<br />UL DESIGN # C-AJ-7046
<br />3 HOUR FIRE RATING
<br />PARTITION -PER PLAN
<br />FLOOR FINISH-
<br />PER FINISH
<br />SCHED.
<br />FLOOR SYSTEM
<br />PER STRUCTURAL
<br />2 1/2" MTL STUD 16" O.C. W/ 5/8"
<br />GWB TYPE 'X' ONE SIDE
<br />VERIFY W/ PLAN 0' - 11 15/16"ELECT. ROOM
<br />TOILET
<br />12"Wx4"HxL(VARIES) OR AS
<br />RQD 24 GA GALV. STEEL DRIP
<br />PAN
<br />3/4" PVC DRAIN PIPE
<br />PLUMBING LINES-
<br />PER PLUMBING
<br />FILL ANNULAR SPACE AROUND VENT
<br />AT FLOOR OR CEILING WITH NON-
<br />COMBUSTIBLE MATERIAL (FIRE
<br />SAFING)
<br />EXTERIOR CEMENT PLASTER
<br />GAS BURNING APPLIANCE
<br />VENT IN 1-HR WALL ASSEMBLY
<br />NOTE:
<br />GAS VENTS AND NON-COMBUSTIBLE
<br />PIPING PASSING THROUGH THREE
<br />FLOORS OR LESS
<br />A - INTERIOR WALL
<br />B - EXTERIOR WALL
<br />ALL DRAWINGS AND WRITTEN MATERIAL APPEARING HEREIN CONSTITUTE THE ORIGINAL AND UNPUBLISHED WORK OF THE ARCHITECT AND THE SAME MAY NOT BE DUPLICATED, USED OR DISCLOSED WITHOUT THE WRITTEN CONSENT OF THE ARCHITECT.Job No.:
<br />Drawn:
<br />Checked:
<br />BID Date:411 EAST HUNTINGTON DRIVESUITE 308ARCADIA, CALIFORNIA 91006PHN: (626) 446-5300TAG design worksSHEET #
<br />SHEET TITLE:200 N. CABRILLO, SANTA ANA, CA 92701ARCHITECT:PROJECT ADDRESS:THE MADISON3/28/2022 DD SET
<br />4/22/2022 100% DD
<br />1 ST PLAN CHECK SUBMITTAL 25% CD SET 05/31/2022 Autodesk Docs://Santa Ana Madison Apartment/220101-Madison_Arch.rvt
<br />PENETRATION
<br />ASSEMBLIES
<br />A7.5412" = 1'-0"1GENERAL NOTES
<br />3" = 1'-0"32" MAX PENETRATION THRU GYP BD
<br />3" = 1'-0"42" MIN PENETRATION THRU G.B. CONST.
<br />3" = 1'-0"5ELECTRICAL DUCT PENETRATION
<br />3" = 1'-0"6STAG PEN. AT 2-HR PARTY WALL
<br />3" = 1'-0"7ELECTRICAL BOX UP TO 16 SQ. IN.
<br />3" = 1'-0"82" MAX PENETRATION THRU CMU WALL
<br />3" = 1'-0"92" MIN PENETRATION THRU CMU WALL
<br />3" = 1'-0"10PIPE PENETRATION AT DRYWALL
<br />3" = 1'-0"11FIXTURE PENETRATION IN RATED WALL
<br />3" = 1'-0"12FIXTURE PEN. IN RATED CMU WALL
<br />1" = 1'-0"13FIRE STOPPING AT 3-HR PODIUM SLAB
<br />6" = 1'-0"14SUSPENDED PIPE HANGER
<br />3" = 1'-0"15NON - RATED HANGER PEN AT CLG
<br />3" = 1'-0"16NON-STRUCTURAL MOLLY BOLT THRU
<br />1" = 1'-0"18MECHANICAL DUCT PENETRATION
<br />1" = 1'-0"19PLUMB. PENETRATION AT ELEC. RM
<br />3" = 1'-0"20NON - COMBUSTIBLE PIPE AT WALL
<br />Date Issues / Revisions:
<br />
<br />
<br />City Council 29 – 137 11/19/2024
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