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<br /> *NOTE DESIGN N0. VAD 543 F ZONE REV DESCRIPTION REVISIONS
<br /> DATE APPROVED
<br /> *NOTE DESIGN N0. VAD 545 F REVISIONS
<br /> O
<br /> THIS MATERIAL WAS EXTRACTED BY 3M FIRE PROTECTION PRODUCTS FROM THE 2003 EDITION VENTILATION DUCT PROTECTION ZONE REV DESCRIPTION DATE APPROVED
<br /> OF THE OPL PRODUCT DIRECTORY THIS MATERIAL WAS EXTRACTED BY 3M FIRE PROTECTION PRODUCTS FROM THE 2003 EDITION VENTILATION DUCT PROTECTION ti C0
<br /> TYPE-DUCT A — — — — — OF THE OPL PRODUCT DIRECTORY TYPE-DUCT A - - - - - CD
<br /> �0
<br /> STABILITY-1 HR CD
<br /> INSULATION-1 HR
<br /> STABILITY-1 HR rn I
<br /> 2
<br /> INTEGRITY- 1 HR 00
<br /> INSULATION- 1 HR U },1. VENTILATION DUCT: A round airtight 3. FASTENERS: Use either pins or banding or INTEGRITY-1HR
<br /> duct system with horizontal shafts constructed both. Pinning Option: Weld min. 12 GA,
<br /> of min. 20 GA sheet steel with a max. 40 in. min. 4 in. long, copper—coated steel insulation 2 , _ OO
<br /> diameter. When required, equip the duct with pins to the duct. Pins shall be located at all /n � CV -
<br /> a reducer section. Construct the duct using longitudinal blanket overlaps on the duct and 1. VENTILATION DUCT A round airtight 3. FASTENERS Use either pins or banding or V J � V �j
<br /> sections affixed to each other with seams. meet the following requirements. Space pins duct system with horizontal shafts both. Pinning Optioni Weld min, 12 GA, O _ O X @
<br /> Reinforce the duct to IMC or SMACNA in rows around the duct max. 8-in. apart. The constructed of min. 26 GA sheet steel with min, 4 in, long, copper-coated steel LM C:requirements designed for a 2—in. WC under pins in the longitudinal rows are max. 10-1/2- a max, 13 in, diameter, When required, insulation pins to the duct, Pins shall be 0
<br /> pressure and to carry the weight of the inch o.c. All overlaps are a minimum of 3—in. equip the duct with a reducer section, located at all longitudinal blanket Overlaps N
<br /> ventilation duct assembly covered with for circumferential overlaps going around the Construct the duct using sections affixed to on the duct and meet the following Q) M
<br /> insulation under a fire load equivalent to ISO duct and do not require pins. The longitudinal each other with seams. Reinforce the duct requirements. Space pins in rows around the C, > L
<br /> 834 time—temperature curve. Rigidly support overlaps are to be alternated such that no two to IMC Or SMACNA requirements duct max 8—In. apart. The pins in the Q O O
<br /> 2 Ventilation Duct Protection Systems consecutive overlaps are aligned. The blanket designed for a 2-in. WC under pressure and longitudinal rows are max. 10-1/2-inch o,c,
<br /> the duct in accordance with IMC or is locked into place over the pins with 2 to carry the weight of the ventilation duct All overlaps are a minimum of 3-in. for 00
<br /> SMACNA requirements or as specified in minimum 1.5 in. x 1.5-in. square, or 1.5-in. assembly covered with insulation under a circumferential overlaps going around the ti
<br /> Item 5. Protect the annular space around the diameter round, galvanized steel, speed clips or fire load equivalent t0 ISO 834 time- duct and do not require pins. The
<br /> duct passing through a fire rated barrier with a cup head pins. Insulation pins that extend Ventilation Duct Protection Systems longitudinal overlaps are to be alternated (D . .
<br /> penetration firestop system as detailed in one beyond the outer blanket wrap layer shall be temperature curve. Ri idly support the duct such that no two consecutive overlaps are U G)
<br /> 1 of the following Designs: FS 565 W, FS 566 turned down to eliminate sharp edges or the in accordance with IML or SMACNA aligned, The bC)
<br /> blanket is locked into place (1) CD
<br /> W, FS 567 W, FS 568 W, FS 569 W, FS 570 excess length cut off. When banding is used requirements or as specified in Item 5. over the pins with minimum 1.5 in. x 1.5— O Z CV
<br /> W, Fs 571 w, Fs 572 w, FS 573 F AND Fs and the ducts are greater than 24-in. wide, 1 Protect the annular space around the duct in, square, or 1,5 in, diameter round,
<br /> 574 F. install pins at all longitudinal blanket overlaps passing through a fire rated barrier with a galvanized steel, speed clips or cup head �
<br /> 2. INSULATION: Use one layer of nom. 1-1/2— on the bottom half of the duct and meet the penetration firestop system as detailed In pins, Insulation pins that extend beyond the (� 00
<br /> in. thick nom. 8—pcf blanket made of mineral following requirements. Space pins in rows one of the followin Designs: FS 565 W, FS outer blanket wrap layer shall be turned L
<br /> 2A wool fibers and fiberglass strands. Wrap the across the duct max. 12—in. apart. The pins ir, 566 W, FS 567 W, F� 568 W, FS 569 W, FS down t0 eliminate sharp edges or the excess Q
<br /> G steel duct with one layer of duct wrap installed the longitudinal rows are max. 10-1/2—inch /�� 570 W, FS 571 W, FS 572 W, FS 573 F length cut off.
<br /> with 3—in. min. overlaps at all joints. Use o.c.
<br /> G 2 AND FS 574 F. 4. BANDING (Not Shown)Banding Option:
<br /> blanket that is fully encapsulated, or single 4. BANDING: (Not Shown)Bandinq Option: 2. INSULATION Use one layer of nom, 1— Use min. 1/2-in. wide 0,015-in. stainless or
<br /> faced. Expose the faced side of fully use min. 1/2—in. wide 0.015-in. stainless or 1/2-in. thick nom. 8-pcf blanket made of min. 1/2-in. 0,020-in, carbon steel bands (�
<br /> encapsulated or single faced blanket to view. min. 1/2—in. 0.o2o-in. carbon steel bands and mineral wool fibers and fiberglass strands, and secured with minimum 1-in. long
<br /> / Wrap the steel duct with one layer of duct stainless or carbon steel crimp clamps. The
<br /> When encapsulated material is used, all cut secured with minimum 1—in. long stainless or wrap installed with 3-In, min, Overlaps at all use Of filament tape as a temporary hold for
<br /> edges on both layers are covered with nom. 4— carbon steel crimp clamps. The use of filament joints, Use blanket that Is fully the insulation prior to banding to ease
<br /> in. wide pressure—sensitive aluminum foil tape. tape as a temporary hold for the insulation encapsulated, or single faced, Expose the installation is permitted. Place the bands a
<br /> One alternate to the above insulation method prior to banding to ease installation is faced side of fully encapsulated or single max, 1,5 in. from each blanket edge and a
<br /> includes encapsulating (sometimes called a permitted. Place the bands a max. 1.5 in. from faced blanket to view, When enca sulated max. Of 10,5 In, o.c., Tension the bandin rn + N
<br /> SINGLE END OVERLAP (TELESCOPE) P g
<br /> DUCT SURFACE cocoon wrap) the trapeze cross-member each blanket edge and a max. of 10.5 in. o.c.. SINGLE END OVERLAP (TELESCOPE) material is used, all cut edges on both layers material to hold the insulation (2) in place c �,
<br /> 2A supports and the cll—thread steel rods up to the Tension the banding material to hold the DUCT SURFACE are covered with nom. 4—in. wide pressuresensitive without causing any cutting or damage to .7 o `° + i
<br /> 2 top of the duct system at which point the allthread insulation (2) in place without causing any 2A aluminum foil tape, One alternate the blanket or duct. v y U
<br /> rods penetrate the insulation and are cutting or damage to the blanket or duct. G G t0 the above insulation method Includes 5, SUPPORTS (Not Shown) Support the 3 d r
<br /> un-insulated. Another alternate method 5. SUPPORTS: (Not shown) support the encapsulating (sometimes called a cocoon insulated duct using one of the following s o c Q I
<br /> would be for the cll—thread rods to penetrate nsulated duct using one of the following wrap) the trapeze cross-member supports methods, Use a minimum 1-1/2 x 1-1/2 x M 0 o Q w m
<br /> the ventilation duct (1) and the insulation methods. use a minimum 1-1/2 x 1-1/2 x 1/4— and the all-thread steel rods up to the top of 1/4-in, steel angle as the trapeze crossmember Q 0 0 0 3 0
<br /> 2 After the all—thread rods penetrate the in. steel angle as the trapeze cross—member the duct System at WIIICh point the allthread supports that are connected t0 min c y i (V i .y 0 -0
<br /> (2). P 9 P
<br /> insulation (2), they are un-insulated. supports that are connected to min. 3/8-in. rods penetrate the insulation and are 3/8-in. all-thread steel rods, which do not o E m -0 -Ln
<br /> o
<br /> un-insulated, Another alternate method have to be insulated. The rods can be laced M m
<br /> Reference Product Section of this Directory all—thread steel rods, which do not have to be P E 0.� r .� L
<br /> for more details. insulated. The rods can be placed against the would be for the all-thread rods to penetrate against the insulation or have a max, L
<br /> DUAL END OVERLAP C HEC KERB OARD Listed Manufacturer: insulation or have a max. clearance from the the ventilation duct (1) and the insulation clearance from the insulation of 6-in. Space o " M `0
<br /> 3M - insulation of 6—in. Space supports a max. 54- DUAL - ND OVERLAP CHECKERBOARD (2), After the all-thread rods penetrate the supports a max. 54-in, o,c, Alternate to .5 "M -a E 2 4) CIO
<br /> DUCT SURFACE p pp insulation (2), they are un-insulated. support methods include encapsulating the 0) -0 0) -0 5 — a�
<br /> Insulation in. ps Alternate to support methods include DUCT SURFACE Reference Product Section of this Directory trappeze cross-member supports and the 0 r 0 3 3 m E
<br /> 2A Mineral Wool Blanket encapsulating the trapeze cross—member for more details, allthread
<br /> 2 3M Fire Barrier Duct Wrap 15A supports and the all—thread steel rods up to the � A Listed Manufacturer: steel rods up to the top of the duct
<br /> top of the duct system at which point the allthread 1 i 2 3M - Insulation Mineral Wool Blanket system at which point the all-thread rods
<br /> rods penetrate the insulation (2) and 3M Fire Barrier Duct Wrap 15A penetrate the insulation (2) and are
<br /> are uninsulated. uninsulated,
<br /> CONSULT CURRENT INDEPENDENT TESTING LABOR-� CPL) FOR SYSTEMS OR DESIGN DET/I J
<br /> PROJECT: PAGE 1 OF 1 SIGNATURE DATE CONSULT CURRENT INDEPENDENT TESTING LABORATORIES (JL, OPL) FOR SYSTEMS OR DESIGN ELI y I
<br /> 3M FIRESTOP THROUGH PENETRATION OPL VAD543F.DWG PROJECT: PAGE i OF i SIGNATURE DATE
<br /> BUTT JOINT WITH C O L LA R SYSTEM/DESIGN No. DATE 3M FIRESTOP THROUGH PENETRATION �j
<br /> DUCT U R EA C E NOT FOR USE AS e e OPL VAD545F.DWG e
<br /> VAD 543 F 11/1 s/o3 CONSTRUCTION oihe /��yens BUTT JOINT WITH COLLAR e
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<br /> DOCUMENT. e bere�e to be_el able howe... s no the con,t ons
<br /> t b Domer ny dom g d-,t o NOT FOR USE AS enact ons nm ned neje n a e based teste
<br /> DUCT SURFACE VAD 545 F 12/22/03 CONSTRUCTION
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<br /> na3,, ,Iy f,om the ase , tbls pl,,, l DRAWING NOT snail not be Dame t.,any damage. di—I o
<br /> sequen g t I esultin from the use of this material
<br /> TO SCALE. ,design. 3M's only war only shall be to replace any TO SCALE, ,ndesign.�n3Mrs only war only shall de to replace any
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<br /> *NOTE DESIGN N0. VAD 544 F REVISIONS
<br /> U � o
<br /> THIS MATERIAL WAS EXTRACTED BY 3M FIRE PROTECTION PRODUCTS VENTILATION DUCT PROTECTION ZONE REV DESCRIPTION DATE APPROVED / /� L� O
<br /> FROM THE 2003 EDITION OF THE OPL PRODUCT DIRECTORY v J O
<br /> TYPE-DUCT A - - - - -
<br /> °' z
<br /> STABILITY-1 HR 1. VENTILATION DUCT A round airtight
<br /> INSULATION-1 HR duct system with horizontal shafts constructed
<br /> of min. 24 GA sheet steel with a max. 21 in. 3, FASTENERS Use either pins or banding or
<br /> 2 INTEGRITY- 1 HR diameter. When required, equip the duct with both, Pinning Option: Weld min. 12 GA,
<br /> a reducer section. Construct the duct using min, 4 in, long, copper-coated steel insulation Q (�
<br /> sections affixed to each other with seams, pins to the duct, Pins shall be located at all
<br /> Reinforce the duct to IMC or SMACNA longitudinal blanket overlaps on the duct and
<br /> requirements designed for a 2-in. WC under meet the following requirements, Space pins
<br /> pressure and to carry the weight of the in rows around the duct max, 8-in, apart. The
<br /> ventilation duct assembly covered with pins in the longitudinal rows are max, 10-1/2-
<br /> insulation under a fire load equivalent to IS❑ inch o,c. All overlaps are a minimum of 3-in,
<br /> 834 time-temperature curve. Rigidly support for circumferential overlaps going around the
<br /> Ventilation Duct Protection Systems duct and do not require pins. The longitudinal
<br /> 2 the duct in accordance with IMC or overlaps are to be alternated such that no two
<br /> SMACNA requirements or as specified in consecutive overlaps are aligned, The blanket
<br /> Item 5, Protect the annular space around the is locked into place over the pins with
<br /> duct passing through a fire rated barrier with a minimum 1,5 in, x 1,5-in. square, or 1.5-in.
<br /> penetration firestop system as detailed in one diameter round, galvanized steel, speed clips or
<br /> of the following Designs: FS 565 W, FS 566 cup head pins, Insulation pins that extend W
<br /> 1 W, FS 567 W, FS 568 W, FS 569 W, FS 570 beyond the outer blanket wrap layer shall be
<br /> W, FS 571 W, FS 572 W, FS 573 F AND FS turned down to eliminate sharp edges or the r n
<br /> 574 F, excess length cut off. �/ I
<br /> 2. INSULATION Use one layer of nom, 1-1/2- 4, BANDING (Not Shown)Banding Option:
<br /> in. thick nom, 8-pcf blanket made of mineral Use min, 1/2-in, wide 0.015-in, stainless or < Q
<br /> wool fibers and fiberglass strands. Wrap the min, 1/2-in. 0.020-in. carbon steel bands and
<br /> 2
<br /> 2A steel duct with one layer of duct wrap installed secured with minimum 1-in, long stainless or
<br /> with 3-in. min. overlaps at all joints. Use carbon steel crimp clamps. The use of filament W � r lJ 1 n
<br /> blanket that is fully encapsulated, or single tape as a temporary hold for the insulation
<br /> Faced. Expose the faced side of fully prior to banding to ease installation is
<br /> encapsulated or single faced blanket to view, permitted, Place the bands a max, 1,5 in. from
<br /> When encapsulated material is used, all cut each blanket edge and a max. of 10,5 in. o,c,. Q
<br /> edges on both layers are covered with nom, 4- Tension the banding material to hold the
<br /> in. wide pressure-sensitive aluminum foil tape. insulation (2) in place without causing any
<br /> SINGLE END OVERLAP (TELESCOPE) One alternate to the above insulation method cutting or damage to the blanket or duct, W
<br /> DUCT SURFACE E includes encapsulating (sometimes called a 5. SUPPORTS (Not Shown) Support the
<br /> 2 cocoon wrap) the trapeze cross-member insulated duct using one of the following
<br /> 2 supports and the all-thread steel rods up to methods. Use a minimum 1-1/2 x 1-1/2 x 1/4-
<br /> the in. steel angle as the trapeze cross-member
<br /> top of the duct system at which point the supports that are connected to min. 3/8-in.
<br /> allthread all-thread steel rods, which do not have to be
<br /> rods penetrate the insulation and are insulated, The rods can be placed against the
<br /> un-insulated, Another alternate method insulation or have a max, clearance from the � )NAL
<br /> would be for the all-thread rods to penetrate54—
<br /> the
<br /> S F
<br /> P insulation of 6-in. Space supports a max, 54- 5 ti
<br /> the ventilation duct (1) and the insulation in, o,c, Alternate to support methods include �� �G G.
<br /> DUAL END OVERLAP C HEC KERB OARD (2). After the all-thread rods penetrate the encapsulating the trapeze cross-member
<br /> DUCT SURFACE insulation (2), they are un-insulated, supports and the all-thread steel rods up to
<br /> 2AReference Product Section of this Directory the yt�
<br /> 2 NO. M29759
<br /> for more details,
<br /> top of the duct system at which point the
<br /> Listed Manufacturer: allthread
<br /> REN. 6-30-18
<br /> 3M - rods penetrate the insulation (2) and
<br /> Insulation are uninsulated.
<br /> Mineral Wool Blanket OF C
<br /> 3M Fire Barrier Duct Wrap 15A CONSULT CURRENT INDEPENDENT TESTING LABORATORIES (UL, OPL) FOR SYSTEMS OR DESIGN DETAII
<br /> PROJECT: PAGE 1 OF 1 SIGNATURE DATE
<br /> 3M FIRESTOP THROUGH PENETRATION OPL VAD544F.DWG
<br /> BUTT JOINT WITH C O L LA R SYSTEM/DESIGN NO. DATE NOT FOR USE AS All teeh,i—I sf.—U.,—d DRAWN: N R ehf dIelleet1ne dd eorolbnes,l.',.Atf li1n„tmenae,dh_="i"y"ei,VAD 544 F 11/19/03 CONSTRUCTIONDUCT SUREACE DOCUMENT. nyd gd
<br /> be est
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<br /> DATE SEPT. 18, 2019
<br /> DRAWNG NOT
<br /> 3M Fire Protection Products To SCALE.
<br /> JOB # 2018-026 REVISED : NOV. 10, 2019
<br /> GDMD ENGINEERING, INC
<br /> Mechanical and Safety Engineers
<br /> 212 W Pine St, Ste 4
<br /> Lodi, Ca 95242
<br /> Ph 209-367-0899 M 0 , 7
<br /> Fax 209-367-0898
<br /> E-mail:gdmdengrinc@sbcglobal.net
<br />
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