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<br />SIDE (OVER SHEATHING WHERE OCCURS PER
<br />STRUCTURAL) - VERIFY R.O. FOR TUB &
<br />SSHHOWER-
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<br />(1) LAYER 3/4" APA RATED " EXPOSURE 1"
<br />SHEATHING OVER SUBFLOORING BELOW
<br />TUB IN LIEU OF GYPSUM CONCRETE
<br />TUB AS SCHEDULED
<br />SANITARY SEALANT
<br />FLOOR FINISH
<br />GYPSUM CONCRETE
<br />FLOOR TOPPING
<br />FLOOR SHEATHING
<br />1/4"
<br />%
<br />11 SUBFLOOR b BATHTUB
<br />3" = 1'-0"
<br />1 HR FLR/CLNG
<br />ASSEMBLY TYP. 8D
<br />NOTE:
<br />NO PENETRATION O
<br />RATED ASSEMBLY
<br />ALLOWED
<br />SOFFIT BELOW FIRE RATED
<br />ASSEMBLY PER PLAN
<br />QUICK 90 METAL ANGLE
<br />SOFFIT FRAMING
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<br />LINE THE JOIST BAY WITH 5/8" TYPE X GYPSUM
<br />WALLBOARD ON FOUR SIDES OF BAY & ENDS.
<br />THE NUMBER OF LAYERS OF GYPSUM BOARD
<br />TO MATCH THE NUMBER OF LAYERS REQUIRED
<br />FOR THE RATED CEILING ASSEMBLY.
<br />3" SOUND BATT
<br />4
<br />NOTE:
<br />THIS DETAIL IS FOR VENTING WITHIN A FIRE -RESISTIVE CAULK
<br />SINGLE DWELLING UNIT IN AT PENETRATION
<br />SPRINKLERED BUILDINGS ONLY.
<br />NO FIRE DAMPER IS REQUIRED
<br />16 DUCT THROUGH JOIST BAY
<br />1 1/2" = 1'-0"
<br />FIRE BLOCKING
<br />MATERIAL
<br />L• •
<br />1 HR DEMISING WALL PER ASSEMBLIES
<br />5" AIR GAP @ PLUMBING WALL
<br />14 DROPPED SOFFIT
<br />1"
<br />5/8" TYPE X GYPSUM WALL BOARD FIRE -TAPED
<br />PROTECTIVE BOX MUST BE MECHANICALLY
<br />SECURED WITH STRAPPING AT CORNERS TO
<br />STRENGTHEN THE BOX. THE NUMBER OF
<br />LAYERS OF GYPSUM BOARD TO MATCH THE
<br />NUMBER OF LAYERS REQUIRED FOR THE
<br />RATED CEILING ASSEMBLY.
<br />PLASTIC PIPING MATERIAL (MAXIMUM 100
<br />SQ.IN. IN AREA) MAY PENETRATE BOX.
<br />EXTEND NO MORE THAN 6" OUTSIDE BOX,
<br />AND CONNECT TO THE FIRE STOP.
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<br />1-HOUR THROUGH
<br />PENETRATION FIRE
<br />STOP INSTALLED PER
<br />APPROVED
<br />MANUFACTURER'S
<br />REQUIREMENTS.
<br />METAL DUCTWORK.
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<br />CEILING ASSEMBLY, AN APPROVED
<br />AUTOMATIC FIRE DAMPER DEVICE RATED
<br />FOR CEILINGS MUST BE INSTALLED PER
<br />MANUFACTURER'S LISTING.
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<br />NOTES:
<br />1. TUB/SHOWER VALVE AND SPOUT PENETRATIONS SHALL
<br />BE PROTECTED PER UL FIRESTOP SYSTEM W-L-1049.
<br />2. MUD RING SHALL NOT BE INSTALLED. PROVIDE HOLES IN
<br />GWB FOR PENETRATING ITEMS THAT COMPLY WITH UL
<br />FIRESTOP W-L-1049.
<br />3. FIRESTOP CAULK SHALL BE SPECIFIED TECHNOLOGIES,
<br />INC. SPECSEAL SSS OR LCI SEALANT COMPLYING WITH
<br />REQUIREMENTS OF UL FIRESTOP SYSTEM W-L-1049.
<br />ANNULAR SPACE AROUND PIPE TO BE 1/2" MAX.
<br />4. SUBSTITUTIONS MUST BE APPROVED BY ARCHITECT IN
<br />WRITING PRIOR TO USE.
<br />5. REQUIRED F-RATING: 1-HOUR MIN.
<br />6. REQUIRED T-RATING: 0 HOUR MIN.
<br />SHOWER HEAD
<br />VALVE
<br />1
<br />B
<br />. GWB
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<br />TUB SURROUND (TILE AT
<br />ROLL -IN SHOWER)
<br />5/8" TYPE'X' GWB
<br />5/8" TYPE 'X' W.R. GWB
<br />FIRESTOP CAULK
<br />PER NOTE #3
<br />CHROME METAL
<br />ESCUTCHEON PLATE
<br />HOT WATER SUPPLY
<br />INLET PER MANUF.
<br />5/8" TYPE'X' GWB
<br />5/8" TYPE 'X' W.R. GWB TO
<br />WITHIN 1/2" OF TOP OF
<br />TUB - SEE DET. 17
<br />THREADED TYPE
<br />BATH TUB
<br />SPOUT
<br />FIRESTOP CAULK
<br />PER NOTE #3
<br />1
<br />� UNIT
<br />ACOUSTICAL SEALANT
<br />AND TAPE 1/4" GAP /
<br />(TYP.)
<br />7D
<br />TYPICAL FRAMING MEMEBERS
<br />ACOUSTICAL INSULATION @ ALL
<br />WASTE PLUMBING WITHIN STUD &
<br />JOIST CAVITIES
<br />WASTE STACK PER PLUMBING
<br />DESIGN/BUILD
<br />TYPICAL FRAMING MEMBERS
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<br />UNIT
<br />1 HOUR FLR/CL'G 8D
<br />PER ASSEMBLIES
<br />- FIRE BLOCKING
<br />MATERIAL
<br />%7� FLOOR b UNIT DEMISING WALL
<br />1 1/2" = 1'-0"
<br />NOTES:
<br />UL LISTED SEMI -RECESSED OR RECESSED FIRE
<br />EXTINGUISHER CABINETS FOR USE IN 1-HR
<br />FIRE RESISTIVE CONSTRUCTION. WRAP INSIDE
<br />OF STUD SPACE W/ 5/8" TYPE "X" GWB TO FORM
<br />FLAT STUD WALL ASSEMBLY PER G.A. FILE
<br />3640.
<br />SURFACE MOUNTED CABINETS IF THEY
<br />PROJECT MORE THAN 4" INTO ACCESSIBLE
<br />ROUTE OF TRAVEL MUST BE INSTALLED PER
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<br />VERIFY CABINET
<br />FOR CAB. DIM. VERIFY MFR.
<br />SEMI RECESSED FIRE 2X WOOD
<br />EXTINGUISHER CABINET STUDS
<br />PLAN ELEVATION
<br />1
<br />1
<br />WALL STUD
<br />ELECTRICAL OUTLET BOX
<br />MEMBRANE PENETRATION -
<br />SEE"MEMBRANE
<br />PENETRATIONS" NOTES ON
<br />THIS SHEET
<br />I_TK61WOIEST-Al w _-I 100J1111IIIM►
<br />BATTS OR BLANKETS OF MINERAL OR GLASS FIBER
<br />OR OTHER APPROVED NONRIGID MATERIALS SHALL
<br />BE PERMITTED FOR COMPLIANCE WITH THE 10 FOOT
<br />HORIZONTAL FIREBLOCKING IBC SECTION 718.2.1.1
<br />AND ALLOWED AS FIREBLOCKING IN WALLS
<br />CONSTRUCTED USING PARALLEL ROW OF STUDS OR
<br />STAGGERED STUDS. IBC SECTION 718.2.1.5
<br />NOTES:
<br />1. PLACE 1/16" THICK RESILIENT PADS BETWEEN STUD
<br />& J-BOXES.
<br />2. ELECT. OUTLET BOX - ALL OUTLET BOXES & SIM.
<br />BOXES FOR T.V., PHONE, ETC. IN PARTY WALLS ARE
<br />TO BE SEALED W/ 3M MPP-4S FIRE BARRIER PUTTY
<br />PAD.
<br />3. ELECT. OUTLET BOXES SHALL BE LOCATED WITHIN
<br />6" OF THE DIMS. SHOWN ON THE ELECT. PLANS.
<br />4. IF ELECT. OUTLET BOXES ON OPP. SIDES OF FIRE -
<br />RESISTIVE WALLS ARE CLOSER THAN 24" THEY SHALL
<br />BE STEEL PER PUTTY PAD RQMTS.
<br />5. ELECTRICAL OUTLET BOXES ON OPP. SIDES OF ALL
<br />WALLS SHALL NOT BE CLOSER THAN 8" O.C. & HAVE AT
<br />LEAST ONE STUD SEPARATING THEM.
<br />MEMBRANE PENETRATION FIRESTOP-
<br />SEE "MEMBRANE PENETRATIONS" THIS
<br />SHEET
<br />MEMBRANE PENETRATING ITEM
<br />1-HOUR WALL ASSEMBLY
<br />MEMBRANE PENETRATION
<br />THROUGH -PENETRATION
<br />FIRESTOP - SEE "THROUGH
<br />PENETRATIONS" THIS SHEET
<br />THROUGH -PENETRATION ITEM
<br />1-HOUR WALL ASSEMBLY
<br />O THROUGH PENETRATION
<br />%4 PENETRATION PROTECTION
<br />N
<br />M
<br />N
<br />M
<br />SURFACE
<br />FIRE EXTII
<br />CABINET
<br />FRONT SIDE
<br />ELEVATION ELEVATION
<br />BASIS OF DESIGN: LARSEN'S B2409-SM
<br />OVERALL DIMENSIONS: 27.5"H x 13"W x 5.5"D
<br />' � SURFACE MOUNTED FIRE EXTINGUISHER CABINET
<br />3/4" = 1'-01,
<br />GENERAL FIREBLOCKING AND DRAFTSTOPPING SHALL BE INSTALLED IN COMBUSTIBLE
<br />CONCEALED LOCATIONS PER IBC SECTION 718.
<br />FIREBLOCKING(IBC SECTION 718.2): IN COMBUSTIBLE CONSTRUCTION, FIREBLOCKING
<br />SHALL BE INSTALLED TO CUT OFF CONCEALED DRAFT OPENINGS (BOTH VERTICAL AND
<br />HORIZONTAL) AND SHALL FORM AN EFFECTIVE BARRIER BETWEEN FLOORS, BETWEEN A
<br />TOP STORY AND A ROOF OR ATTIC SPACE.
<br />FIREBLOCKING MATERIALS PER IBC SECTION 718.2.1 INSTALLED AT THE FOLLOWING
<br />CONCEALED DRAFT LOCATIONS:
<br />A. CONCEALED WALL SPACES (IBC SECTION 718.2.2): FIREBLOCKING SHALL BE PROVIDED
<br />IN CONCEALED SPACE OF STUD WALLS AND PARTITIONS, INCLUDING FURRED SPACES,
<br />AND PARALLEL ROWS OF STUDS OR STAGGERED STUDS, AS FOLLOWS:
<br />1. VERTICALLY AT THE CEILING AND FLOOR LEVELS.
<br />PENETRATIONS OF VERTICAL ASSEMBLIES PER IBC SECTION 714.3.1
<br />THROUGH PENETRATIONS OF FIRE -RESISTANCE -RATED WALLS SHALL COMPLY WITH SECTION
<br />714.3.1.1 OR 714.3.1.2.
<br />EXCEPTION: WHERE THE PENETRATING ITEM ARE STEEL, FERROUS OR COPPER PIPES, TUBES OR
<br />\I
<br />THE ANNULARSPACEPENETRATING ITEM AND THE FIRE -RESISTANCE -
<br />IS
<br />OH NSON BRAD N DiNc.
<br />RATED WALLPERMITTED E PROTECTED AS FOLLOWS
<br />1. IN CONCRETE OR MASONRY WALLS WHERE THE PENETRATING ITEM IS A MAXIMUM 6-INCH
<br />15200 52nd Ave. South
<br />(152 mm) NOMINAL DIAMETER AND THE AREA OF THE OPENING THROUGH THE WALL DOES
<br />Suite 300
<br />NOT EXCEED 144 SQUARE INCHES (0.0929 m2), CONCRETE, GROUT OR MORTAR IS
<br />Seattle, WA 98188
<br />PERMITTED WHERE IT IS INSTALLED THE FULL THICKNESS OF THE WALL OR THE
<br />Phone 206.766.8300
<br />6.766 8300www.johnson
<br />THICKNESS REQUIRED TO MAINTAIN THE FIRE -RESISTANCE RATING; OR
<br />raund.com
<br />2. THE MATERIAL USED TO FILL THE ANNULAR SPACE SHALL PREVENT THE PASSAGE OF
<br />FLAME AND HOT GASES SUFFICIENT TO IGNITE COTTON WASTE WHEN SUBJECTED TO
<br />ARCH I T E C T U RE
<br />ASTM E 119 OR UL 263 TIME -TEMPERATURE FIRE CONDITIONS UNDER A MINIMUM POSITIVE
<br />INTERIOR DESIGN
<br />PRESSURE DIFFERENTIAL OF 0.01 INCH (2.49 Pa) OF WATER AT THE LOCATION OF THE
<br />Greg L. Allwine,
<br />PENETRATION FOR THE TIME PERIOD EQUIVALENT TO THE FIRE -RESISTANCE RATING OF
<br />Jeffrey A. Williams,
<br />THE CONSTRUCTION PENETRATED.
<br />VERTICAL THROUGH -PENETRATION FIRE STOPS PER IBC SECTION 714.3.1.2
<br />THROUGH PENETRATIONS SHALL BE PROTECTED BY AN APPROVED PENETRATION FIRESTOP
<br />SYSTEM INSTALLED AS TESTED IN ACCORDANCE WITH ASTM E 814 OR UL 1479, WTIH A MINIMUM
<br />POSITIVE PRESSURE DIFFERENTIAL OF 0.01 INCH (2.49 Pa) OF WATER AND SHALL HAVE AN F RATING
<br />OF NOT LESS THAN THE REQUIRED FIRE -RESISTANCE RATING OF THE WALL PENETRATED.
<br />WALL MEMBRANE PENETRATIONS PER IBC SECTION 714.3.2
<br />MEMBRANE PENETRATIONS SHALL COMPLY WITH SECTION 714.3.1 WHERE WALLS OR PARTITIONS
<br />ARE REQUIRED TO HAVE A FIRE -RESISTANCE RATING, RECESSED FIXTURES SHALL BE INSTALLED
<br />SUCH THAT THE REQUIRED FIRE -RESISTANCE WILL NOT BE REDUCED.
<br />EXCEPTION:
<br />1. MEMBRANE PENETRATIONS OF MAXIMUM 2-HOUR FIRE RESISTANCE -RATED WALLS AND
<br />PARTITIONS BY STEEL ELECTRICAL BOXES THAT DO NOT EXCEED 16 SQUARE INCHES (0.0 103
<br />8556
<br />m2) IN AREA, PROVIDED THE AGGREGATE AREA OF THE OPENINGS THROUGH THE MEMBRANE
<br />REGISTERED
<br />ARCHITECT
<br />DOES NOT EXCEED 100 SQUARE INCHES (0.0645 m2) IN ANY 100 SQUARE FEET (9.29 m2) OF WALL
<br />9
<br />AREA. THE ANNULAR SPACE BETWEEN THE WALL MEMBRANE AND THE BOX SHALL NOT
<br />EXCEED 1/8" (3.1 mm). SUCH BOXES ON OPPOSITE SIDES OF THE WALL OR PARTITION SHALL BE
<br />WFFREY
<br />SEPARATED BY ONE OF THE FOLLOWING:
<br />THUR WILLIAM "
<br />1.1. BY A HORIZONTAL DISTANCE OF NOT LESS THAN 24 INCHES (610 mm) WHERE THE
<br />STATE OF WASHINGTON
<br />WALL OR PARTITION IS CONSTRUCTED WITH INDIVIDUAL NON -COMMUNICATING STUD
<br />CAVITIES;
<br />STAMP
<br />1.2. BY A HORIZONTAL DISTANCE OF NOT LESS THAN THE DEPTH OF THE WALL CAVITY
<br />WHERE THE WALL CAVITY IS FILLED WITH CELLULOSE LOOSE FILL, ROCKWOOL OR SLAG
<br />MINERAL WOOL INSULATION;
<br />1.3. BY SOLID FIREBLOCKING IN ACCORDANCE WITH SECTION 718.2.1; 5
<br />1.4. BY PROTECTING BOTH OUTLET BOXES WITH LISTED PUTTY PADS; OR SEE A030
<br />1.5. BY OTHER LISTED MATERIALS AND METHODS.
<br />2. MEMBRANE PENETRATIONS BY LISTED ELECTRICAL BOXES OF ANY MATERIAL, PROVIDED SUCH
<br />BOXES HAVE BEEN TESTED FOR USE IN FIRE -RESISTANCE -RATED ASSEMBLIES AND ARE
<br />INSTALLED IN ACCORDANCE WITH THE INSTRUCTIONS INCLUDED IN THE LISTING. THE ANNULAR
<br />SPACE BETWEEN THE WALL MEMBRANE AND THE BOX SHALL NOT EXCEED 1/8" (3.1 mm) UNLESS
<br />LISTED OTHERWISE SUCH BOXES ON OPPOSITE SIDES OF THE WALL OR PARTITION SHALL BE
<br />SEPARATED BY ONE OF THE FOLLOWING:
<br />2.1. BY THE HORIZONTAL DISTANCE SPECIFIED IN THE LISTING OF THE ELECTRICAL BOXES;
<br />2.2. BY SOLID FIREBLOCKING IN ACCORDANCE WITH SECTION 718.2.1;
<br />2.3. BY PROTECTING BOTH BOXES WITH LISTED PUTTY PADS; OR
<br />2.4. BY OTHER LISTED MATERIALS AND METHODS.
<br />3. MEMBRANE PENETRATIONS BY ELECTRICAL BOXES OF ANY SIZE OR TYPE, WHICH HAVE BEEN
<br />LISTED AS PART OF A WALL OPENING PROTECTIVE MATERIAL SYSTEM FOR USE IN FIRE -
<br />RESISTANCE -RATED ASSEMBLIES AND ARE INSTALLED IN ACCORDANCE WITH THE
<br />INSTRUCTIONS INCLUDED IN THE LISTING.
<br />4. MEMBRANE PENETRATIONS BY BOXES OTHER THAN ELECTRICAL BOXES, PROVIDED SUCH
<br />PENETRATING ITEMS AND THE ANNULAR SPACE BETWEEN THE WALL MEMBRANE AND THE BOX,
<br />ARE PROTECTED BY AN APPROVED MEMBRANE PENETRATION FIRESTOP SYSTEM INSTALLED AS
<br />TESTED IN ACCORDANCE WITH ASTM E 814 OR UL 1479, WITH A MINIMUM POSITIVE PRESSURE
<br />DIFFERENTIAL OF 0.01 INCH (2.49Pa) OF WATER, AND SHALL HAVE AN F AND T RATING OF NOT
<br />LESS THAN THE REQUIRED FIRE -RESISTANCE RATING OF THE WALL PENETRATED AND BE
<br />INSTALLED IN ACCORDANCE WITH THEIR LISTING.
<br />5. THE ANNULAR SPACE CREATED BY THE PENETRATION OF AN AUTOMATIC SPRINKLER,
<br />PROVIDED IT IS COVERED BY A METAL ESCUTCHEON PLATE.
<br />6. MEMBRANE PENETRATIONS OF MAXIMUM 2-HOUR FIRE RESISTANCE -RATED WALLS AND
<br />PARTITIONS BY STEEL ELECTRICAL BOXES THAT EXCEED 16 SQUARE INCHES IN AREA, OR
<br />STEEL ELECTRICAL BOXES OF ANY SIZE HAVING AN AGGREGATE AREA THROUGH THE
<br />MEMBRANE EXCEEDING 100 SQUARE INCHES IN ANY 100 SQUARE FEET OF WALL AREA,
<br />PROVIDED SUCH PENETRATING ITEMS ARE PROTECTED BY LISTED PUTTY PADS OR OTHER
<br />LISTED MATERIALS AND METHODS, AND INSTALLED IN ACCORDANCE WITH THE LISTING.
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<br />2. HORIZONTALLY AT INTERVALS NOT EXCEEDING 10 FEET (3048mm)
<br />HORIZONTAL ASSEMBLIES PER IBC SECTION 714.4
<br />B. CONNECTIONS BETWEEN HORIZONTAL AND VERTICAL SPACES (IBC SECTION 718.2.3) :
<br />FIREBLOCKING SHALL BE PROVIDED AT INTERCONNECTIONS BETWEEN CONCEALED
<br />PENETRATIONS OF A FLOOR, FLOOR/ CEILING ASSEMBLY OR THE CEILING MEMBRANE OF A
<br />VERTICAL STUD WALL OR PARTITION SPACE AND CONCEALED HORIZONTAL SPACES
<br />ROOF/CEILING ASSEMBLY NOT REQUIRED TO BE ENCLOSED IN A SHAFT BY SECTION 712.1 SHALL
<br />CREATED BY AN ASSEMBLY OF FLOOR JOISTS OR TRUSSES, AND BETWEEN CONCEALED
<br />BE PROTECTED IN ACCORDANCE WITH SECTIONS 714.4.1 THROUGH 714.4.4.
<br />VERTICAL AND HORIZONTAL SPACE SUCH AS OCCUR AT SOFFITS, DROP CEILINGS, COVE
<br />PENETRATIONS OF HORIZONTAL ASSEMBLIES PER IBC SECTION 714.4.1
<br />CEILINGS AND SIMILAR LOCATIONS.
<br />THROUGH PENETRATIONS OF FIRE -RESISTANCE -RATED HORIZONTAL ASSEMBLIES SHALL COMPLY
<br />C. STAIRWAYS (IBC SECTION 718.2.4): FIREBLOCKING SHALL BE PROVIDED IN CONCEALED
<br />WITH SECTION 714.4.1.1 OR 714.4.1.2
<br />SPACE BETWEEN STAIR STRINGERS AT THE TOP AND BOTTOM OF THE RUN. ENCLOSED
<br />EXCEPTION:
<br />SPACES UNDER STAIRS SHALL ALSO COMPLY WITH IBC SECTION 1009.9.3.
<br />1. PENETRATIONS BY STEEL, FERROUS OR COPPER CONDUITS, PIPES, TUBES OR VENTS OR
<br />CONCRETE OR MASONRY ITEMS THROUGH A SINGLE FIRE -RESISTANCE -RATED FLOOR ASSEMBLY
<br />D. CEILING AND FLOOR OPENINGS (IBC SECTION 718.2.5): FIREBLOCKING OF THE ANNULAR
<br />WHERE THE ANNULAR SPACE IS PROTECTED WITH MATERIALS THAT PREVENT THE PASSAGE OF
<br />SPACE AROUND VENTS PIPES DUCTS CHIMNEYS AND FIREPLACES AT CEILINGS AND
<br />FLAME AND HOT GASES SUFFICIENT TO IGNITE COTTON WASTE WHEN SUBJECTED TO ASTM E
<br />FLOOR LEVELS SHALL BE INSTALLED WITH A MATERIAL SPECIFICALLY TESTED IN THE
<br />119 OR UL 263 TIME -TEMPERATURE FIRE CONDITIONS UNDER A MINIMUM POSITIVE PRESSURE
<br />FORM AND MANNER INTENDED FOR USE TO DEMONSTRATE ITS ABILITY TO REMAIN IN
<br />DIFFERENTIAL OF 0.01 INCH (2.49 Pa) OF WATER AT THE LOCATION OF THE PENETRATION FOR
<br />PLACE AND RESIST THE FREE PASSAGE OF FLAME AND THE PRODUCTS OF COMBUSTION.
<br />THE TIME PERIOD EQUIVALENT TO THE FIRE -RESISTANCE RATING OF THE CONSTRUCTION
<br />Q�
<br />PENETRATED. PENETRATING ITEMS WITH A MAXIMUM 6-INCH (152 mm) NOMINAL DIAMETER SHALL
<br />E. FACTORY -BUILT CHIMNEYS AND FIREPLACES (IBC SECTION 718.2.5.1): FACTORY -BUILT
<br />NOT BE LIMITED TO THE PENETRATION OF A SINGLE FIRE -RESISTANCE -RATED FLOOR ASSEMBLY,
<br />CHIMNEYS AND FIREPLACES SHALL BE FIREBLOCKED IN ACCORDANCE WITH UL 103 AND
<br />PROVIDED THE AGGREGATE AREA OF THE OPENINGS THROUGH THE ASSEMBLY DOES NOT
<br />UL 127
<br />EXCEED 144 SQUARE INCHES (92,900 mm') IN ANY 100 SQUARE FEET (9.3 m2) OF FLOOR AREA.
<br />2. PENETRATIONS IN A SINGLE CONCRETE FLOOR BY STEEL, FERROUS OR COPPER CONDUITS,
<br />F. EXTERIOR WALL COVERINGS (IBC SECTION 718.2.6): FIREBLOCKING SHALL BE
<br />PIPES, TUBES OR VENTS WITH A MAXIMUM 6-INCH (152 mm) NOMINAL DIAMETER, PROVIDED THE
<br />INSTALLED WITHIN CONCEALED SPACES OF EXTERIOR WALL COVERINGS AND OTHER
<br />CONCRETE, GROUT OR MORTAR IS INSTALLED THE FULL THICKNESS OF THE FLOOR OR THE
<br />EXTERIOR ARCHITECTURAL ELEMENTS WHERE PERMITTED TO BE OF COMBUSTIBLE
<br />THICKNESS REQUIRED TO MAINTAIN THE FIRE -RESISTANCE RATING. THE PENETRATING ITEMS
<br />CONSTRUCTION AS SPECIFIED IN SECTION 1406 OR WHERE ERECTED WITH COMBUSTIBLE
<br />SHALL NOT BE LIMITED TO THE PENETRATION OF A SINGLE CONCRETE FLOOR, PROVIDED THE
<br />N
<br />FRAMES.
<br />AREA OF THE OPENING THROUGH EACH FLOOR DOES NOT EXCEED 144 SQUARE INCHES (92900
<br />L
<br />mm2).
<br />G. CONCEALED SLEEPER SPACES (IBC SECTION 718.2.7): WHERE WOOD SLEEPERS ARE
<br />3. PENETRATIONS BY LISTED ELECTRICAL BOXES OF ANY MATERIAL, PROVIDED SUCH BOXES HAVE
<br />USED FOR LAYING WOOD FLOORING ON MASONRY OR CONCRETE FIRE -RESISTANCE-
<br />BEEN TESTED FOR USE IN FIRE -RESISTANCE -RATED ASSEMBLIES AND INSTALLED IN
<br />L
<br />RATED FLOORS, THE PACE BETWEEN THE FLOOR SLAB AND THE UNDERSIDE OF THE
<br />ACCORDANCE WITH THE INSTRUCTIONS INCLUDED IN THE LISTING.
<br />WOOD FLOORING SHALL BE FILLED WITH AN APPROVED MATERIAL TO RESIST THE FREE
<br />HORIZONTAL THROUGH -PENETRATION FIRESTOP SYSTEM PER IBC SECTION
<br />PASSAGE OF FLAME AND PRODUCTS OF COMBUSTION OR FIREBLOCKED IN SUCH A
<br />714.4.1.1.2
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<br />MANNER THAT THERE WILL BE NO OPEN SPACES UNDER THE FLOORING THAT WILL
<br />EXCEED 100 SF (9.3 m2) BETWEEN FIREBLOCKING.
<br />THROUGH PENETRATIONS SHALL BE PROTECTED BY AN APPROVED THROUGH -PENETRATION
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<br />FIRESTOP SYSTEM INSTALLED AND TESTED IN ACCORDANCE WITH ASTM E 814 OR UL 1479, WITH A
<br />MINIMUM POSITIVE PRESSURE DIFFERENTIAL OF 0.01 INCH OF WATER (2.49Pa). THE SYSTEM SHALL
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<br />FLOOR/CEILING MEMBRANE PENETRATIONS PER IBC SECTION 714.4.2
<br />HAVE AN F RATING/T RATING OF NOT LESS THAN 1 HOUR BUT NOT LESS THAN THE REQUIRED
<br />RATING OF THE FLOOR PENETRATED.
<br />U.
<br />PENETRATIONS OF MEMBRANES THAT ARE PART OF A HORIZONTAL ASSEMBLY SHALL
<br />EXCEPTION:
<br />COMPLY WITH SECTION 714.4.1.1 OR 714.4.1.2. WHERE FLOOR/CEILING ASSEMBLIES ARE
<br />1. FLOOR PENETRATIONS CONTAINED AND LOCATED WITHIN THE CAVITY OF A WALL ABOVE THE
<br />REQUIRED TO HAVE A FIRE RESISTANCE RATING, RECESSED FIXTURES SHALL BE INSTALLED
<br />FLOOR OR BELOW THE FLOOR DO NOT REQUIRE A T RATING.
<br />SUCH THAT THE REQUIRED FIRE RESISTANCE WILL NOT BE REDUCED.
<br />2. FLOOR PENETRATIONS BY FLOOR DRAINS, TUB DRAINS OR SHOWER DRAINS CONTAINED AND
<br />EXCEPTION
<br />1
<br />LOCATED WITHIN THE CONCEALED SPACE OF A HORIZONTAL ASSEMBLY DO NOT REQUIRE A T
<br />MEMBRANE PENETRATIONS BY STEEL, FERROUS OR COPPER CONDUITS, PIPES, TUBES OR
<br />RATING.
<br />VENTS, OR CONCRETE OR MASONRY ITEMS WHERE THE ANNULAR SPACE IS PROTECTED
<br />3. FLOOR PENETRATIONS OF MAXIMUM 4-INCH NOMINAL DIAMETER PENETRATING DIRECTLY INTO
<br />EITHER IN ACCORDANCE WITH SECTION 714.4.1 OR TO PREVENT THE FREE PASSAGE OF FLAME
<br />METAL -ENCLOSED ELECTRICAL POWER SWITCHGEAR DO NOT REQUIRE A T RATING.
<br />AND THE PRODUCTS OF COMBUSTION. THE AGGREGATE AREA OF THE OPENINGS THROUGH
<br />THE MEMBRANE SHALL NOT EXCEED 100 SQUARE INCHES (64,500 mm') IN ANY 100 SQUARE
<br />FEET (9.3 m2) OF CEILING AREA IN ASSEMBLIES TESTED WITHOUT PENETRATIONS.
<br />2. CEILING MEMBRANE PENETRATIONS OF MAXIMUM 2-HOUR HORIZONTAL ASSEMBLIES BY STEEL
<br />FIRE-RESISTANT JOINT SYSTEMS PER IBC SECTION 715.1
<br />ELECTRICAL BOXES THAT DO NOT EXCEED 16 SQUARE INCHES (10,323 mm2) IN AREA,
<br />PROVIDED THE AGGREGATE AREA OF SUCH PENETRATIONS DOES NOT EXCEED 100 SQUARE
<br />JOINTS INSTALLED IN OR BETWEEN FIRE -RESISTANCE RATED WALLS, FLOOR OR
<br />INCHES (44,500 mm2) IN ANY 100 SQUARE FEET (9.29 m2) OF CEILING AREA, AND THE ANNULAR
<br />FLOOR/CEILING ASSEMBLIES AND ROOFS OR ROOF/CEILING ASSEMBLIES SHALL BE
<br />SPACE BETWEEN THE CEILING MEMBRANE AND THE BOX DOES NOT EXCEED 1/8 INCH (3.2 mm)
<br />PROTECTED BY AN APPROVED FIRE-RESISTANT JOINT SYSTEM DESIGNED TO RESIST THE
<br />3. MEMBRANE PENETRATIONS BY ELECTRICAL BOXES OF ANY SIZE OR TYPE, WHICH HAVE BEEN
<br />PASSAGE OF FIRE FOR A TIME PERIOD NOT LESS THAN THE REQUIRED FIRE -RESISTANCE
<br />LISTED AS PART OF AN OPENING PROTECTIVE MATERIAL SYSTEM FOR USE IN HORIZONTAL
<br />RATING OF THE WALL, FLOOR OR ROOF IN OR BETWEEN WHICH IT IS INSTALLED. FIRE-
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<br />ASSEMBLIES AND ARE INSTALLED IN ACCORDANCE WITH THE INSTRUCTIONS INCLUDED IN THE RESISTANT JOINT SYSTEMS SHALL BE TESTED IN ACCORDANCE WITH SECTION 715.3. PROJECT #: 1827
<br />LISTING. EXCEPTION:
<br />4. MEMBRANE PENETRATIONS BY LISTED ELECTRICAL BOXES OF ANY MATERIAL, PROVIDED SUCH 1. FLOOR WITHIN A SINGLE DWELLING UNIT. DRAWN BY: ST
<br />BOXES HAVE BEEN TESTED FOR USE IN FIRE -RESISTANCE -RATED ASSEMBLIES AND ARE 2. FLOOR WHERE THE JOINT IS PROTECTED BY A SHAFT ENCLOSURE IN ACCORDANCE CHECKED BY: ST
<br />INSTALLED IN ACCORDANCE WITH THE INSTRUCTIONS INCLUDED IN THE LISTING. THE
<br />WITH SECTION 713.
<br />ANNULAR SPACE BETWEEN THE CEILING MEMBRANE AND THE BOX SHALL NOT EXCEED 1/81,
<br />3.
<br />FLOOR WITHIN ATRIUMS WHERE THE SPACE ADJACENT TO THE ATRIUM IS
<br />5 (3.2 mm) UNLESS LISTED OTHERWISE.
<br />INCLUDED IN THE VOLUME OF THE ATRIUM FOR SMOKE CONTROL PURPOSES.
<br />FIRE PENETRATIONS
<br />THE ANNULAR SPACE CREATED BY THE PENETRATION OF A FIRE SPRINKLER, PROVIDED IT IS
<br />4.
<br />FLOORS WITHIN MALLS.
<br />6 COVERED BY A METAL ESCUTCHEON PLATE.
<br />5.
<br />FLOORS AND RAMPS WITHIN OPEN AND ENCLOSED PARKING GARAGES OR
<br />NOTES AND DETAILS
<br />NONCOMBUSTIBLE ITEMS THAT ARE CAST INTO CONCRETE BUILDING ELEMENTS AND THAT DO
<br />STRUCTURES CONSTRUCTED IN ACCORDANCE WITH SECTIONS 406.5 AND 406.6,
<br />NOT PENETRATE BOTH TOP AND BOTTOM SURFACES OF THE ELEMENT.
<br />RESPECTIVELY.
<br />7. THE CEILING MEMBRANE OF 1- AND 2-HOUR FIRE RESISTANCE -RATED HORIZONTAL
<br />6.
<br />MEZZANINE FLOORS.
<br />ASSEMBLIES IS PERMITTED TO BE INTERRUPTED WITH THE DOUBLE WOOD TOP PLATE OF
<br />7.
<br />WALLS THAT ARE PERMITTED TO HAVE UNPROTECTED OPENINGS.
<br />WALL ASSEMBLY THAT IS SHEATHED WITH TYPE X GYPSUM WALLBOARD, PROVIDED THAT ALL
<br />8.
<br />ROOFS WHERE OPENINGS ARE PERMITTED.A051
<br />PENETRATING ITEMS THROUGH THE DOUBLE TOP PLATES ARE PROTECTED IN ACCORDANCE
<br />9.
<br />CONTROL JOINTS NOT EXCEEDING A MAXIMUM WIDTH OF 0.625 INC(15.9mm) AND
<br />WITH SECTION 714.4.1.1 OR 714.4.1.2 AND THE CEILING MEMBRANE IS TIGHT TO THE TOP
<br />TESTED IN ACCORDANCE WITH ASTM E 119 OR UL 263.
<br />PLATES.
<br />PERMIT SET 10/09/2020
<br />PENETRATIONS OF HORIZONTAL ASSEMBLIES BY DUCTS OR AIR TRANSFER OPENINGS SHALL
<br />COMPLY WITH SECTION 717.
<br />
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