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Specifications
/t/1C2' -oo205 7 50 5 w Dcartvvio 4) RECEIVED AA1 0E1 anclattl, ENGINEERING. MAY - : 5 2010 ILDINNG D VI BUILDING STRUCTURAL CALCULATIONS PROJECT: WinCo — Tigard - Hood' PROJECT No.: A10039 DATE: February 21, 2010 PERMIT SUBMITTAL �Ep PROP Ac, N 5>d Client: 564,p P E AMYX Construction oREG Contents: Ec 9 20 `) .� Sketches S1 — S3 O c s pk Calculations 1 - 3 5 - EST ,3 /O , 4875 SW Griffith Drive I Suite 300 I Beaverton, OR 1 97005 503.620.3030 I tel 503.620.55391 fax w w w. a a I e n g. c o m • o • • 0 ve d TIP ' L 7YP O S a✓T5 Rove S"5 KEYNOTES 1. PROPOSED NEW DELI HOOD. 2. EXISTING 6" METAL STUD WALL. 3. EXISTING COOLER WALL. 4. 3/8" DIAMETER HANGER ROD TO STRUCTURE. 5. SIMPSON L50 CLIP. • • �F_LI HOO A( �//�� WinCo - Tigard - Hood //�� /' ikil afghan essaciates, inc. By: 'D S Date: F56 /0 ENGINEERING ,�.�pp 4875 SW Griffith Drive Suite 300 1 Beaverton, OR i 87006 Project No,: 603.820.3030 1181 503.620.85391 fax www.aalong.com Sheet: SI of: S-S ( ) n ( ) , I i _ril I 1 , , , 1 (.6 )T2usS t ' , I Sraitr' I ris f WAS/MOS' 7Yl 11 Z �I t I1 1 o I x J4)GA SrtzaT . I b.(EtL TNRE 6 1101412.s i - Miss 6s MiA• () OPTJaJ TO 2%/N I SIRI/T5 1 3 4 T RW -Argo o,J ToP of gr'i cl-IoaA �8 i g.op . T I 1 X00 T o S TIZ" 4iJf2E _ 3,x,0,„ I WinCo — Tigard — Hood : AA I afghan associates, Inc. By: 03 Date: 414 /0 ENGINEERING 4875 SW Griffith Drlve 1 Sulle 3001 Beaverton, OR 197005 Project No.: Aloo 3 9 603.820.30301 tel 503.620.55391 fax I www.aalen9.com Sheet: SS of: S3 i _ . • goo, /Z7,2. /4, /O Zr/D Att pa➢= cot cop7 biTF L ■404, G¢.4✓ ► SuFfog-1 Foe. n44•/ DELI 11OCA) Ilnoo (300 41 $PR�dkt- a wr (-34Ax ./ 4376 f ■ IL ' 9 ' * .r( s�r)� PIPS : r.�s,� ) < r(.=.4/) (q)) ' OM 32- este-TH 04.14k.4 - /ZZ. 55767 S ` 0.9c,L Sr6 0. vs. s) aOZ s, = 0.34 g oy , o. 3ca- 6, s o 3S8t,J (v1.-r) (A b' � t O,Zs(o ( 6320 ° Z 3 fi) V L4.0 ., ' 370 [50F50"1 Lo F , 7 , 4— /0%. G¢AV : • �L 1` /o t. �, e j ` /09v °, pm) ,otv • 8 tzo�s v AA afghan associates, inc. I WinCo — Tigard — Hood 1I By: DS Date: ENGINEERING 4876 SW Griffith Grin I Suite 3001 Beaverton, OR l 97005 Project No.: A/ 003 603.820.30301 tal 603.620.65391 fez 3 www.aelen9•com Sheet: Of: IBC2006 (1613), ASCE 7 -05 CHAPTER 11,1A1 SEISMIC DESIGN CRITERIA Soli Site Class (o -0 Table 20 -3-1, Default = D Response Spectral Aco. (0.2 sec) S, = 90.20 %g = 0.882g Figure 22 -1 through 22-14 Response Spectral Acc,( 1,0 sec) S, = 32.90 %g = 0.329g Figure 22-1 through 22-14 Site Coefficient F,= 1.116 Table 11.4-1 Site Coefltdanl F,.= 1.742 Table 11.4-2 • Max Considered Earthquake Acc. SMe = F,.S, = 1.073 (11.4 -1) Max Considered Earthquake Aco. S ,, = F,.S, = 0.673 (11.4 -2) @ 6% Damped Design Sos = 2/3(SMs) = 0.715 (11.4-3) S = 2/3(SM,) = 0.3 (11.4 -4) Building Occupancy Categories iii. Pubi Waal I 1 Table 1 -1 Design Category Consideration: Fleet* Dbphragm I • I with dlsL between seismic resisting system >40ft Seismic Design Cate0ory for 0.1 see 0 Table 11.8.1 Seismic Design Category for 1.0seo D Table 11.6 -2 at • .7% NA Section 11.8 Since Ta < ,STe (see below), SOC = D Control (exception of Section 11.8 done not apply) Comply with Seismic Design Category D IRC, Seismic Design Category = Di I T- R3n1.2.2.1.1 12.8 Equivalent lateral force procedure A. BEARING WALL SYSTEMS T.12.2.1 Seismic Force Resisting Systems Espedal reinforced masonry shear eels c," 0.02 x = 0.76 T- 12.8 -2 Building ht. H„= 28 9 Limited Building Height (ft) = 160 C 1.400 for S of 0.382g Table 12.8.1 Approx Fundamental period, T, = C,(h,)' = 0.243 12.8.7 T = 8 Sec Calculated T shall not exceed s Cu.Te = 0.341 Use T = -does sec. 0.8Ts = 0.8(�S /S = 0.427 Control (exception of Section 11.8 does not appy) is structure Regular & 5 6 stories ? I tJ _ 12.8.1.3 Response Spectral Acc.( 0.2 sec) S, = 0,9829 Max Ss s 0.158 F, = 1.12 @ 6% Damped Design S05 = s /s(F „S.) = 0.715g (11,4 -3) Response Modification Coal. R = 5 Table- 12.2 -1 Over Strength Factor 0„ = 2 fool note g Importance factor I = 1,25 Table 11.6.1 Seismic Base Shear V = C. W C, = RA =0.179 (12 8-2) or need not 10 exceed, C, = SO1 = 0.392 For Ts TL (12.8-3) (R/1).T or C, -- T (� ) N/A For T >TL (12'8.4) • C. shag not be less than = 0.01 (12.8 -5) Min C. = 0 55,1/R N/A For 5, z 0 6g (12.8 -8) Use C, = 0.179 Design base sheer V = 0.179 W Control ... _..___ - __ - .. ...._._ ..._.. - _ ._ ... .. _. _ ... _._ ... - .. T•12 11.1 12.14 Simplified Seismic) base shearri. Seeds! reinforced masonry sheer was 5% Damped Design Sos = 0.716 SDC = D Limitations: P F = 1.1 For hvo -story building R = 5 V= FSos(W) =0.157W R • 13.3 Seismic Demands on Nonstructural Components F 0.4a (13.3 -1) Sos= 0.715 (Rp/i ) e 2.5 R 9 T- 13.5 -1 or 13.8 -1 i 16 13.1.3 z= 10f1 h= 10 Fp = 0.358Wp Max F 1.8S0 = 1.717Wp (13.3-2) Min F 0.3S051,,W e 0.322Wp (13.3-3) Fp = 0.358 Wp 12.11.1 Structural Walls and Their Anchorage F,, 0,404sIW 12.11.1 = 0358(W) 12,11.2 Anchorage of Concrete or Masonry structural Walls (flexible diaphragm) or F = 400Sesl = 358 shall be 2 280 f//It F,= 0.8S0a1(VV (12.11.1) = 0.715 Wp Max Seismic Load EM = f1OE t 0,2So5D (12.4.4), (12.4.5), (12.4,6), (12.4.7) Where fl„ = 2 0.2S = 0.144(0) Deflection Amplification factor Cd= 3.5 Nonbullding structures, Section 16 Response Modification Coal. R = 3.5 T-15.4-1 or T- 15.4 -2 Importance factor 1= 1 15.4.1.1 For flexible nonbuilding, C, = 3 = 0.204 Min C, = 0.03 (15.4 -1) or C.= 0 8 S, UR = 0.076 (15.4 -2) V = 0.204 W For rigid nonbuliding, C, = 0.3 Sos I (15.4-5) =0.215W Z oP 3 • • 1 . . ec„Nge..„004 K-60 e - CLIO CO,��I. o4 Lk�r SsD6 - a c G C /O(o • II Hf „ 4 (3) /bo (,. ' 4c, 7zo /mob ot, (3) 'i,ox z (s)tco(.879 /.1) s. 3 y fL/o x ( % STUD %(6) (.00 5 /z- V5 ° t V5 5 7s z• t a �r k t�l • *).1) f 4 ) (a.$)4 + (m.$) I / /0 3q r /z V / A = l / .5s 'IL /..5 ) - / 3 ti. ) / I . es,- a2•5 r (a.f.s z3.s r d I _. /oG( /83)/ /o$)(B3 i Z( /o8)) 3 (Iec; J / 6o f ---- -- )] I Zit CC. ( /•eaZ) L ` /.75 (tit:c )/. 602, (?€7,) n61 /z.� [() ST.IVa ApEa ] . • gu (G (/L)/ .� HF ay 4 lz ` Sb S = 8 so ( /6)/.r3 O .L [ z o ( > EPLAr Mt..] s : 1.719 2 , 7? (/.1.0) z (., r ' /a9 Q . �J AAI a WinCo - Tigard - Hood Fr /o of han associates, inc. By: OS Date: ENGINEERING Project No.: A /0739 4676 SW Griffith Drive I Suite 300 i Beaverton, OR I 97005 603.620.3030 i tot 603.620.6539 I fax www.aoleng.com Sheet: of: M gC 20 10 -oo ZC5 RECEIVED 3M MAY - . 2010 Fire Barrier Duct Wrap 15A CITY OF TIGARD p BUILDING DIVISION Duct Wrap Fire Protection System for Commercial Kitchen Grease, Chemical Fume Exhaust, and Ventilation Air Ducts Product Data LISTED LISTED OSIIRh, USTED N1E R T et tpA Po C o� C ' ... M.r. US eO R AI OPUS BATTS AND BLANKETS DUCT INSULATION FIRESTOP SYSTEMS FIRESTOP SYSTEMS FOR USE IN FIRE RESISTIVE DUCT ASSEMBLIES 9009 SEE INTERTEK DIRECTORY SEE INTERTEK DIRECTORY SEE UL FIRE RESISTANCE DIRECTORY 9008 1. Product Description 3M Fire Barrier Duct Wrap 15A Features 3MTM Fire Barrier Duct Wrap 15A • Two -layer wrap for grease ducts rated as a shaft alternative per is a fire resistant wrap consisting ASTM E 2336 of a patented inorganic blanket • One -layer wrap for grease ducts rated as a shaft alternative per UL encapsulated with a scrim- 1978 and ASTM E 119 Engulfment reinforced foil. It is used to fire rate commercial kitchen grease • Zero clearance to combustible throughout the entire enclosure system ducts and is a proven alternative for congested spaces to 1 or 2 hour fire resistant rated • High flexibility for installation ease shaft enclosures. This mold • Foil encapsulated with unique center overlap seam for blanket resistant', non-asbestos wrap protection, less dust, and high wrap strength installs easily because of its high flexibility and strength. • Widest range of penetration seal systems Two -layer applications of 3M Fire • Stitched edges Barrier Duct Wrap 15A meet all the criteria of ASTM E 2336 'Standard 2. Applications Test Methods for Fire Resistive Grease Duct Enclosure Systems'. 3M Fire Barrier Duct Wrap 15A is an ideal fire resistive enclosure for 3M Fire Barrier Duct Wrap 15A commercial kitchen grease ducts. It is a proven performance alternative as single -layer fire resistant wrap to a 1 or 2 hour fire resistant rated shaft enclosures and provides zero application has passed the UL clearance to combustible construction throughout the entire enclosure 1978 Grease Duct test and ASTM system. 3M Fire Barrier Water Tight Sealant 1000 NS, 3M Fire Barrier E 119 engulfment. Water Tight Sealant 1003 SL or 3M Fire Barrier Water Tight Sealant 2000+ Silicone Sealants is used in combination with 3M Fire Barrier Duct With its excellent insulating Wrap 15A to firestop the duct when the duct penetrates fire rated capabilities, it is an ideal choice for floors and walls. tight spaces because it protects combustible constructions at 3. Availability zero clearance throughout the entire enclosure system. 3MTM Unit Size Quantity Weight Fire Barrier Water Tight Sealant 1000 NS, 3MT"' Fire Barrier Water Roll 1.5 in. x 24 in. x 20 ft. 1 53 lbs Tight Sealant 1003 SL or 3M (38 mm x 60,9 mm x 609 cm) (24 kg) Fire Barrier Water Tight Sealant 1.5 in. x 48 in. x 20 ft. 106 lbs 2000+ Silicone Sealants used in Roll (38 mm x 121 cm x 609 cm) 1 (48 kg) combination 3M Fire Barrier Duct Wrap 15A provide an effective firestop when the duct penetrates 4. Typical Physical Properties fire rated walls and floors. Blanket Color Weight Brown /Greenish 1.38 lbs./ft. (6.73 kg /m 1 Tested to ASTM C 1338 Standard Test Method for Determining Fungi Resistance of Insulation Materials and Facings 1 5. Performance A. 3MTM Fire Barrier Duct Wrap 15A has been tested in B. Thermal Conductivity accordance with the following: Btu - in. ASTM E 2336 Standard Test Methods for Fire Resistive Grease Duct Temperature hr - ft' - °F Enclosure Systems 500 ° F (260 ° C) 0.417 UL 1978 Grease Ducts (Temperature Test - 500 °F (260 °C) Flue Gases & Abnormal Temperature Test) 1000 ° F (537 ° C) 0.922 ASTM E 119 Standard Test Methods for Fire Tests of Building Construction 1500 ° F (815 ° C) 1.69 and Materials 1800 ° F (982 ° C) 2.27 ASTM E 814 Standard Test Method for Fire Tests of Through- Penetration Fire Stops. C. R - Value ASTM E 136 Standard Test Method for Behavior of Material in a Vertical Tube Furnace at 750 °C (1382 °F) Single layer of 3M Fire Barrier Duct Wrap 15A (1 -1/2 in., (38 mm)) at ASTM C 518 Standard Test Method for Steady -State Thermal Transmission 77 °F (25 °C): °F - ftz - hr Properties by Means of the Heat Flow Meter Apparatus 5.7 ASTM C 411 Standard Test Method for Hot - Surface Performance of Btu High- Temperature Thermal Insulation For technical data and properties ASTM C 1338 Standard Test Method for Determining Fungi Resistance of of 3MTM Fire Barrier Water Tight Insulation Materials and Facings Sealant 1000 NS, 3MTM Fire ASTM E 84 Standard Test Method for Surface Burning Characteristics of Barrier Water Tight Sealant 1003 Building Materials SL, or 3MTM Fire Barrier Silicone Sealant 2000+ see separate product data sheets available from Surface Burning Characteristics (ASTM E 84) your 3M representative or go to www.3M.com /firestop. Flame Spread Smoke Developed Foil Encapsulated Blanket 0 0 Blanket 0 0 D. Design Listings Fire Resistive Enclosure Intertek Testing Services Rating System* Design Listing I (former OPL name) I Description Grease Duct Listings - ASTM E 2336 1 and 2 Hour 2 Layers 3MU /FRD 120 -13 (GD 556 F) 24 x 48 in. Rectangular 3MU /FRD 120 -14 (GD 557 F) 38 in. Round Grease Duct Listings - UL 1978 /ASTM E 119 Engulfment 1 and 2 Hour 1 Layer 3MU /FRD 120 -07 (GD 538 F) 30 x 48 in. Rectangular °` us 3MU /FRD 120 -09 (GD 549 F) 41 in. Round °° °^°- °°°°'°° Chemical Fume Duct Listings - UL 1978 /ASTM E 119 Engulfment 1 and 2 Hour 1 Layer 3MU /FRD 120 -10 (CFD 500 F) 30 x 48 in. Rectangular l : °. 3MU /FRD 120 -11 (CFD 501 F) 41 in. Round Ventilation Duct Listings - ISO 6944 Type A 2 Hour 2 Layers 3MU /FRD 120 -01 (VAD 529) 24 x 60 in. Rectangular 3MU /FRD 120 -04 (VAD 542) 40 in. Round 1 Hour 1 Layer 3MU /FRD 60 -01 (VAD 534) 24 x 60 in. Rectangular 3MU /FRD 60 -04 (VAD 543) 40 in. Round • Fire Resistive Enclosure Underwriters Laboratories (UL) Rating System* Category I System I Description WTI t6EMM °. IgpE 4SI ACOapEC Ventilation Duct Listings - ISO 6944 Type A IESIMAN =°"`= USTED 24x60 in 2 Hour 2 Layers HNLJ V -20 Rectangular *1 Layer = 1 layer of 3MTm Fire Barrier Duct Wrap 15A, minimum 3 in. (76 mm) perimeter and longitudinal overlaps 2 2 Layers = 2 layers of 3MTM Fire Barrier Duct Wrap 15A, minimum 3 in. (76 mm) perimeter and longitudinal overlaps E. Product Approvals F. Code Compliance ICC -ES Compliance 3M Fire Barrier Duct Wrap 15A installed per ASTM E 2336 tested Design Legacy Report 21 -61 Listings complies with requirements of the following codes: • New York City MEA; 147 -01 -M NFPA 96, 2008 Edition City of Los Angles 2006/2009 International Mechanical Code Research Report 25765 3M Fire Barrier Duct Wrap 15A installed per UL 1978/E 119 Engulfment tested Design Listings complies with requirements of the following codes: 1999 BOCA National Building Code 1998/2000 International Mechanical Code 1997 Standard Mechanical Code 1999 Standard Building Code This is only a partial list of code compliance. For the latest code and approval information go to www.3M.com /firestop or speak to your authorized 3M distributor or sales representative at (800) 328 -1687. 6. Installation Techniques 3M Fire Barrier Duct Wrap 15A should be installed per the application design listing in accordance with the following basic installation instructions. A. Material and Equipment • Minimum 4 pcf (64 kg /m installing the 3M Fire Barrier Duct • 3M Fire Barrier Duct Wrap 15A density mineral wool or scrap Wrap 15A include a two -layer blanket, 1 -1/2 in. (38 mm) thick, pieces of 3M Fire Barrier Duct wrap construction of 24 inch 24 in. (60 cm) or 48 in. (121 cm) Wrap 15A. (60,9 cm) 3M Fire Barrier Duct wide, 20 ft. (609 cm) standard • 3M Fire Barrier Water Tight Wrap 15A banked applied directly • length. The 48 in. (121 cm) wide Sealant 1000 NS, 1003 SL or to the duct. The first layer of 3M blanket helps to minimize waste. 3M Fire Barrier Silicone Fire Barrier Duct Wrap 15A blanket Sealant 2000 +. is wrapped around the perimeter • Aluminum foil tape. of the duct and is cut to a length • Minimum 3/4 in. (19 mm) wide g. Storage to overlap itself not less than 3 filament tape. in. (76 mm). The overlap made The 3M Fire Barrier Duct Wrap 15A by adjacent blankets forms the • Stainless steel banding material, and 3M Fire Barrier Water Tight "longitudinal" overlap. Aluminum minimum 1/2 in (12,7 mm) Sealant 1000 NS, 1003 SL or 3M foil tape is used to seal all cut wide, minimum 0.015 in. (0,38 Fire Barrier Silicone Sealant 2000+ edges of the blanket and any tears mm) thick, with stainless steel must be stored in a dry warehouse in the foil scrim. This first layer is banding clips. environment. Pallets should not temporarily held in place using • Hand banding tensioner, be stacked. filament tape. The first layer does crimping tool, and not require stainless steel banding. banding cutter. C. Preparatory Work The second layer of 3M Fire • Minimum 12 gauge copper- 3M Fire Barrier Duct Wrap 15A is Barrier Duct Wrap 15A blanket is coated steel insulation pins used installed with common tools, such wrapped around the perimeter of with minimum 2 -1/2 in. (38 mm) as knives, banders and capacitor the previously installed first layer square galvanized steel or discharge guns for applying of 15A, and is cut to a length to stainless speed clips or 1 -1/2 in. insulation pins. In order to install overlap itself not less that 3 in. (38 mm) dia. round or equivalent the duct firestop system, the (76 mm). The centerline of the sized insulated cup -head pins. surfaces of all the openings and second layer of blanket should • Capacitor discharge stud gun. penetrating items need to be centered over the overlap of be clean, dry, frost free and free the first layer. The second layer • Access door hardware: four of dust. of blanket requires longitudinal galvanized steel thread rods, overlap onto adjacent blankets of 1/4 in. (6 mm) diameter by 4 -1/2 D. Method (Vivo - Layer fo r not less than 3 in. (76 mm). The in. to 5 in. long (114 mm to 127 second layer of blanket is also mm) with 1/4 in. (6 mm) wing ASTM E 2336 held in place using filament tape. nuts and 1/4 in. (6 mm) washers. To minimize waste, 3M Fire Barrier The second layer of wrap requires • 4 in. (102 mm) long steel hollow Duct Wrap 15A material should be permanent fastening with stainless tubing to fit threaded rods. rolled out tautly before measuring. steel banding or rows of weld pins These general instructions for (impaling or cup -head style). 3 Figure 1 3MTM Fire Barrier Duct Wrap 15A Commercial Kitchen Grease Duct Systems 1 or 2 Hour Shaft Alternative Zero Clearance to Combustibles Telescoping Wrap Technique With Banding For Ducts 24 inches (60,9 cm) or Less 1. First Layer 3M Fire Barrier Duct Wrap 15A 2 2. Second Layer 3M Fire Barrier Duct Wrap 15A 3. 3/4 in. (19 mm) Wide Filament Tape 0 i 4. Steel Banding 1/2 in. (13 mm) Wide Min. 0 Typical for Permanent Fastening ® 5. 3 in. (76 mm) Min. Longitudinal Overlap 0 \ � 6.3 in. (76 mm) Min. Perimeter Overlap { � (3 E— , r a� s.i.t System integrity is limited by quality of installation. Ducts > 24 in. (60,9 cm) Wide Require Pinning on • the Bottom Side. °' a Consult Current Independent Testing Laboratories (Intertek, UL) For Design or System Details. There are three (3) approved installation techniques for installing the 3MTM Fire Barrier Duct Wrap 15A (See Figures 1A, 1B, & 1C): • 1.Telescoping 3 in. (76 mm) Overlap Wrap Cross Section View Figure 1A With the telescoping overlap wrap method, each blanket overlaps one adjacent blanket, and each 3 06 .•.) r (16 rim) Atik I blanket has one edge exposed and one edge ,.., (3 -,,), ��_ 2 , 1 . __ _.._ „ ,;6 ,,, ^) covered by the next blanket as shown in Figure 1A. I I I � i The visible edges of the perimeter overlaps all point _---_, • in the same direction. ■•� 1. One Layer 3M Fire Barrier Duct Wrap 15A • T O 2. Steel Banding 1/2 in. (13 mm) Wide Min. Typical 2r (53.3 cA) Ira. 3. 3 in. (76 mm) Min. Longitudinal Overlap 2. Checkerboard 3 in. (76 mm) Overlap Wrap Cross Section View Figure 1B With the 3 in. (76 mm) checkerboard overlap wrap method, blankets with both edges exposed 3 . (76 mm) u3 . (76 mm) alternate with blankets with covered edges, as — shown in Figure 1 B. The visible edges of the , -1/2' (39 r"”' 2 1 ' 3 . - 1-1/2' (S6 "'"') perimeter overlaps alternate their directions and appear on every other blanket. 1. One Layer 3M Fire Barrier Duct Wrap 15A ( I 2. Steel Banding 1/2 in. (13 mm) Wide Min. Typical =� (53.3 gym) T, ,. 1 r 3. 3 in. (76 mm) Min. Longitudinal Overlap 4 3. Butt Joint With Collar Cross Section View With the butt joint and collar method, adjacent blankets are butted tightly together and 6 in. (152 mm) wide collar of 3MTM Fire Barrier Duct Wrap is centered over the joint, overlapping each blanket by 3 in. (76 mm) minimum as shown in Figure 1. Figure 1C 1. One Layer 3MTM Fire Barrier Duct Wrap 15A 2. Steel Banding 1/2 in. (13 mm) Wide Min. Typical _ 6- m2 ^^) 3. 6 in. 152 mm) Min. Wide 15A or 20A Collar s- ae ( ) 1 —, /Z' (38 run) _...— r-- .. —. _._ (38 mm) 4. Firmly Butted Joint O 0 System integrity is limited by quality of installation. Consult Current Independent Testing Laboratories (Intertek, UL) For Design or System Details. In all three overlap techniques the perimeter overlap can occur at any location on the duct. The blanket is mechanically attached to the duct by steel banding or by welded insulation pins and clips for all three installation methods listed above. For Banding Only (See Figure 1) NOTE: Support hangar systems do not need to be Filament tape can be used to temporarily hold the wrapped provided the hangar rods are at least a blanket in place until the banding is applied. The steel minimum of 3/8 in. (9,53 mm) diameter and spaced banding is applied around the duct 1 -1/2 in. (38 mm) a maximum of 60 in. (152 cm) on center along the from each edge of the blanket, and maximum 10 -1/2 length of the duct. Use a minimum 2 in. x 2 in. x 1/4 in. (26,7 cm) centers. The banding is placed around in. (50 mm x 50 mm x 6,35 mm) steel angle steel the material and tightened so as to sufficiently hold support channel or SMACNA equivalent the 3M Fire Barrier Duct Wrap 15A in place against support system. the duct, compressing the foil but not cutting the foil. Access Door Installation (See Figure 2) Additional Pinning to Prevent Sagging of the Wrap Four galvanized steel threaded rods, 1/4 in. diameter For ducts 24 in. (60 cm) and larger in width, additional (6,35 mm) by 4 -1/2 in. to 5 in. long (114 mm to 127 pins mm) are welded to the duct at the corners of the door ins are needed to support the blanket on the bottom opening. Four steel tubes, each 3 in. (76 mm) long, are horizontal surface and on the outside face of a vertical placed over the rods to act as protection for the 3M duct run. Space pins a maximum of 10 -1/2 in. (26,7 Fire Barrier Duct Wrap 15A when fastening the door. cm) apart in the direction of the blanket width, and Four insulation pins are welded to the door panel for a maximum of 12 in. (30 cm) apart in the direction of installation of the blanket. One layer of 3M Fire Barrier the blanket length. Refer to paragraph below for more Duct Wrap 15A is cut approximately the same size information on Mechanical Fastening with Pins. as the access panel and impaled over the insulation pins on the panel. It is essential that this layer fit tightly For Mechanical Fastening with Pins Only against the wrap surrounding the access door opening Insulation pins are welded to the duct in the centers with no through openings. A second layer of 3M Fire of the overlaps a minimum of 1 -1/2 in. (38 mm) from Barrier Duct Wrap 15A is cut so as to overlap the first each edge of the blanket, and spaced a maximum of layer by a minimum of 1 in. (25,4 mm). A third layer 10 -1/2 in. (26,7 cm) on center along perimeter overlap, of 3M Fire Barrier Duct Wrap 15A is cut so as to and a maximum of 10 -1/2 in. (26,7 mm) on center overlap the second layer by a minimum of 1 in. (25,4 along longitudinal overlaps. The blanket is impaled mm). The third layer is impaled over the pins and all over the pins and held in place by galvanized speed three layers are locked in place with galvanized or clips. Insulation pins that extend beyond the blanket stainless steel speed clips. Pins that extend beyond wrap shall be turned down to eliminate sharp points. the outer layer of 3M Fire Barrier Duct Wrap 15A shall be turned down to avoid sharp points on the door. • Insulated cup -head pins can be used at the same spacing requirements of the insulation pins. The insulated door panel is placed over the threaded rods and held in place with washers and wing nuts. The details are shown in Figure 2. 5 Figure 2 3MTM Fire Barrier Duct Wrap 15A Commercial Kitchen Grease Duct Systems 1 or 2 Hour Access Door System N• �� O \ 1. Access Hole 2. in. (6 mm) Dia. All Threaded Rods , 3. Access Cover -16 Gauge i \ (s� O 4. Insulation Pins - Welded �_ O . • 5. First Layer 3M Fire Barrier Duct Wrap 15A Cut 5 Same Size As Cover •p A 'er 6. Second Layer 3M Fire Barrier Duct Wrap 15A with o P r 1 in. (25 mm) Overlap On All Sides 7. Third Layer 3M Fire Barrier Duct Wrap 15A with 1 in. (25 mm) Overlap On All Sides 8. Speed Clips 9. Aluminum Tape Covering All Exposed Edges System integrity is limited by quality of installation. 10. Spool Pieces For Threaded Rods Consult Current Independent Testing Laboratories 11. 1/4 in. (6 mm) Diameter Wings Nuts (Intertek, UL) For Design or System Details. Penetrations (See Figure 3) When the duct penetrates a fire rated wall, ceiling or floor, an approved firestop system must be employed. Figure 3 illustrates a typical condition. To firestop the wrapped duct, follow the installation parameters detailed in the following Intertek Testing Services, Inc. design listings: Through Penetration Systems Intertek Testing Services ASTM E 814 Sealants Fire Resistive Design Listing (former Description Firestopped To Rating OPL name) 3MU /PH 60 -01 FS 557 W Gypsum Wall Duct Wrap 3MTM Fire Barrier 1 Hour Water Tight 3MU /PV 60 -01 FS 558 F Floor - Ceiling Duct Wrap Sealant 1000 NS 3MU /PH 120 -14 FS 559 W Gypsum Wall Duct Wrap 3MT"" Fire Barrier 3MU /PH 120 -16 FS 563 W Concrete Wall Bare Duct Water Tight 3MU /PH 120 -17 FS 566 W Gypsum Shaft Wall Bare Duct Sealant 1003 SL 2 Hour 3MU /PH 120 -18 FS 568 W Gypsum Wall Bare Duct 3MTM Fire Barrier 3MU /PH 120 -29 FS 579 W Concrete Wall Duct Wrap Silicone 3MU /PV 120 -06 FS 576 F Concrete Floor Bare Duct Sealant 2000+ 3MU /PV 120 -07 FS 578 F Concrete Floor Duct Wrap 6 Figure 3 3MTM Fire Barrier Duct Wrap 15A Commercial Kitchen Grease Duct Systems 1 or 2 Hour Through Penetration Systems I 4 -1/2 inch (11,4 cm) Concrete Floor or Wall I 1. Floor / Ceiling or Wall Assembly 0 0 2. Duct 3. One or Two Layers 3M Fire Barrier Duct Wrap 15A 4. Banding or Pinning 5. Packing Material Q 6. 3MTM Fire Barrier Water Tight Sealant 1000 NS, 3MTM Fire Barrier Water Tight Sealant 1003 SL, or 0 3MTM Fire Barrier Silicon Sealant 2000+ - For Wall Assembly Apply Sealant To Both Sides of Wall. 3M Fire Barrier Water Tight Sealant 1003 SL Not Suited For Wall Applications System integrity is limited by quality of installation. Consult Current Independent Testing Laboratories (Intertek, UL) For Design or System Details. 7. Maintenance 8. Purchase Information No maintenance is required when installed in 3M Fire Barrier products are available through a accordance with the 3M Installation Instructions. Once network of nationwide distributors. For information on installed, if any section of the 3M Fire Barrier Duct where to buy, go to www.3M.com /firestop. Wrap 15A is damaged so that the blanket requires repair, the following procedures apply: • The damaged section should be removed by 9. Safe Handling Information cutting the steel banding or removing the clips holding it in place. Consult Material Safety Data Sheet prior to handling and disposing of 3M Fire Barrier Duct • A new section of the same dimension should be cut Wrap 15A. from a roll of 3M Fire Barrier Duct Wrap 15A, either 24 in. (60,9 cm) or 48 in. (121 cm) wide. • The new section should be placed and fitted ensuring the same overlap that existed previously. • The steel banding should be placed around the material and tensioned so as to sufficiently hold the 3M Fire Barrier Duct Wrap 15A in place. • If the blanket has not been damaged but the foil has ripped, seal the rips with aluminum foil tape. 7 Important Notice to User: Product Use: Many factors beyond 3M's control and uniquely within user's knowledge and control can affect the use and performance of a 3M product in a particular application Given the variety of factors that can affect the use and performance of a 3M product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose and suitable for user's method of application. Warranty and Limited Remedy: 3M warrants that each 3MTM Fire Protection Product will be free from defects in material and manufacture for 90 days from the date of purchase from 3M's authorized distributor. 3M MAKES NO OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If a 3M product does not conform to this warranty, the sole and exclusive remedy is, at 3M's option, replacement of the 3M product or refund of the purchase price. Limitation of Liability: Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether direct, indirect, special, incidental or consequential, regardless of the legal theory asserted. - 3M Building and Commercial Services Division St. Paul, MN 55144 -1000 Please recycle. Printed In U.S.A. 1 -800- 328 -1687 © 3M 2009. All rights reserved. 3M.com /firestop 98-0213-4393-8 3M is a trademark of 3M. 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