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r . RECEIVED JUN - 4 2015 CITY OFTIGARD BUILDING DIVISION Western r 444, • • ...., 1 .4.4. ....‘„, , • r 26'50 SW HaII Blvd ; . li, *Nit .q+ a C S " f 4 d 7 fit. .,- gott 4 4 r ` �# -# x , ,. le Ilk B . Io = Alb 40A . orb ''j ..c. CITY OF TIGARD REVIEWED FOR CODE COMPLIANCE Approved: [ Approved:(YTC: [ I OFFICE COPY • Pcm it #: e0201,-, - `,?(e( A('tiress: \2 3 cD 4 f q F71.- S ■ I tc #: 13): /Date: iq 1.( -- 19'-0' ' 1 T i / T - Bar Ceiling TYP. • 13'-0 " Oft High Divider Wall r Project No: Room No: Date: 401 Suspension Systems for Acoustical Lay-in Ceilings REVISED 10/09 Seismic Design Categories D, E & F This document has been revised based on current Building Code standards. In all buildings, other than structures classified as essential facilities, suspended ceilings installed in accordance with the prescriptive provisions of the 401 document are O' ' 111111.111111' deemed to comply with the current building code interpretation. `'►.� This document provides the IBC-2009 i referenced standards for the installation of suspension systems for acoustical lay-in ceilings. General Recommendations • Referenced sources per hierarchy:2009 IBC (International Building Code), Incorporation of this document will American Society of Testing Materials(ASTM C 635, ASTM C 636, ASTM provide a more uniform standard E 580/E 580M), American Society of Civil Engineers(ASCE 7-05) and Ceil- ings and Interior Systems Construction Association (CISCA). for installation and inspection. This • Partitions that are tied to the ceiling and all partitions greater than 6 feet in height shall be laterally braced to the structure. Bracing shall be indepen- document is designed to accomplish dent of the ceiling splay bracing system. -urce.ASCE 7-05 section 13.5.8.' the intent of the International • For further information on bracing of non-load bearing partitions refer to NWCB technical document#200-501. Building Code (IBC) with regard • All main beams are to be Heavy Duty(HD). Source:ASCE 7-05 section 13.5.6.2.2 to the requirements for seismic •All cross tees shall be capable of carrying the design load without exceed- design category D, E and F for ing deflection equal to 1/360 of its span. -A‘' 4 • These recommendations are intended suspended ceilings and related items. for suspended ceilings including grid, Unless supported by engineering, panel or tile, light fixtures and air terminals weighing no more the 4 lbs. the suspension system shall be per square foot. Source: ASCE 7-05 section installed per these requirements. `-)maximum 3 (76mm) I • All wire ties are to be three tight turns Manufacturers' recommendations around itself within three inches. Twelve gage Hanger wire spaced 4 foot on cen should be followed where applicable. ter(figure 1).Source.ASTM C 636 iten,2.3.4 • Changes in ceiling planes will require figure 1 positive bracing. Source.ASCE 7-05 NORTHWEST WALL & CEILING BUREAU SUSPENSION SYSTEMS FOR ACOUSTICAL LAY-IN CEILINGS figure 2 Lateral Force Bracing(figures 2 and 3) Lateral force Bracing •Ceilings constructed of lath and plaster or gypsum board,screw or nail at- tached to suspended members that support a ceiling on one level extending - � from wall to wall shall be exempt from the lateral force bracing requirements. 45 or less 45 or less S;Urr:�:�C IS:.A zones 3 4 / • Lateral force bracing is the use of vertical struts(compression posts)and splay wires(see figure 2). / 12 gage • For ceiling areas exceeding 1,000 square feet, horizontal restraint of the ceil- ` splayed 45 °r'eSS �' 45 or■e55 brace ing to the structural system(lateral force bracing)shall be provided.sc��.r 0. ASCE i-05 s,c'on X35-C?• Lateral Force Bracing shall be 12 feet on center(maximum)and begin no Cross tee Main beam �' farther than 6 feet from walls. Source:CISCA Seismic zones 3-4 •Seismic splay wires are to be four 12 gage wires attached to the main beam. Wires are arrayed 90°from each other and at an angle not exceeding 45°from figure 3 the plane of the ceiling. source:CISCA Seismic tones 3-. Maximum Recommended Lengths for • Seismic splay wires shall be attached to the grid and to the structure in such Vertical Struts a manner that they can support a design load of not less than 200 pounds or the actual design load,with a safety factor of 2,whichever is greater(figure EMT CONDUIT 6b). Source CISCA:ices 3-4 '/z" EMT conduit up to 5'10" • "Powder-driven shot-in-anchors"(PAF's),when used for seismic application as part of the prescriptive path in Seismic Design Categories D, E and F,shall 34" EMT conduit up to 7'8" have an ICC-ES approval for seismic applications and shall require"special inspection"irrespective of the type of occupancy category the structure is in. 1" EMT conduit up to 9'9" PAF anchors for kicker wires(splayed wires installed for purposes other than seismic restraint)are exempt from this requirement. source:state of Oregon,Building METAL STUDS s ak;ts o,,,s.,n Single 15/e" metal stud(20 gauge) up to 12'0" • Splay wires are to be within 2 inches of the connection of the vertical strut to suspended ceiling. Source:CISCA Seismic zones 3-4 Back-to-back 15/8" metal stud up to 15'0" • Rigid bracing may be used in lieu of splay wires. Source:ASCE section 13.5.6.2.2 c (20 gauge) •Ceilings with plenums less than 12 inches to structure are not required to Single 2 1/2" metal stud (20 gauge) up to 13'6" have lateral force bracing. Source:Portland Building Department •Vertical struts must be positively attached to the suspension systems and the Back-to-back 2'/z" metal stud up to 15'0" structure above.Source:CISCA 3-4 (25 gauge) •The vertical strut may be EMT conduit, metal studs or a proprietary compres- Source:Portland Building Department sion post(see figure 3). Note:Plenum areas greater than 15'0"will require engineering calculations. Wall Moldings(figures 4a and 4b) •Wall moldings(perimeter closure angles)are required to have a horizontal figure 4a flange 2 inches wide. One end of the ceiling grid shall be attached to the wall Attached Wall Molding Requirements molding,the other end shall have a 3/4 inch clearance from the wall and free to slide nur:,s Asci -a-,e'cticn 13 S o 2 t, a 1 I •Where substantiating documentation has been provided to the local jurisdic- tion, perimeter clips may be used to satisfy the requirements for the 2-inch / / closure angle. Source:State of Oregon,Building Codes Division 0 `0 0 c, •The grid shall be attached at two adjacent walls(pop rivets or approved meth- ` od). Soffits extending to a point at least level with the bottom plane of the grid / and independently supported and laterally braced to the structure above are ,T `40-0 deemed to be equivalent to walls. source:State of Oregon,Building Codes Divsion `�' Spreader Bars (figure 4b) figure 4b • Spreader(spacer)bars shall be used to prevent the ends of the main beams Unattached Wall Molding Requirements and cross tees at perimeter walls from spreading open during a seismic event. Perimeter wires shall not be in lieu of spreader bars. Source.CISCA Seismic zones •Spreader bars are not required at perimeters where runners are attached HALL / directly to closure angles. 0 \ p,eader o •Wire tying is an acceptable alternative to spreader bars. `` 0 0` / ,a er swta°ie • ayat m.ea",edt° • Spreader bars are not required if a 90 degree intersecting cross or main is I \ okeep peimite� ap.9 a�gaPa,r within 8 inches of the perimeter wall. ` 3i 4'119Umm1 zmi50 mmi at unattached wars •41 •Where substantiating documentation has been provided to the local jurisdiction, .0. perimeter clips may be used to satisfy the requirements for spreader bars. NORTHWEST WALL 8 CEILING BUREAU • SUSPENSION SYSTEMS FOR ACOUSTICAL LAY-IN CEILINGS Hanger (Suspension) Wires (figures 5a and Sb) figure 5a • Hanger and perimeter wires must be plumb within 1 in 6 unless(figure 5a) counter sloping wires are provided (figure 5b). -ource:ASTM c 636 section 2.1.4 • Hanger wires shall be 12 gage and spaced 4 feet on center or 10 gage spaced 5 feet on center. Source - l C 636 • Any connection device at the supporting construction shall be capable of car- rying not less than 100 pounds. Source:CISCA zones 3-4 • Powder-driven shot-in anchors(PAFs)are an approved method of attachment for hanger wires. Source of Oregon.Buuiair_ •Terminal ends of each main beam and cross tee must be supported within 8 inches of each wall with a perimeter wire(see figure 4&5 b). Source:CISCA zones 3-4 •Wires shall not attach to or bend around interfering material or equipment. A figure 5b • Countersloping trapeze or equivalent device shall be used where obstructions preclude direct suspension. Trapeze suspensions shall be a minimum of back-to-back 11/3 inch cold-rolled channels for spans exceeding 48 inches. Electrical fixtures /�'�� • Light fixtures weighing less than 10 pounds shall have one 12 gage hanger ,I) wire connected from the fixture to the structure above.This wire may be slack. f i.-4 • Light fixtures weighing more than 10 pounds and less than 56 lbs. shall have two 12 gage wires attached at opposing corners of the light fixture to the structure above.These wires may be slack. Source:CISCA Seismic zones 3-4. • Light Fixtures weighing more than 56 lbs. shall be supported directly from the riglire 5a structure above.These wires must be taut. source:CISCA Seismic zones 3-4 • Pendant mounted fixtures shall be directly supported from the structure above Vertical hanger wire attachment using a 9 gage wire or an approved alternate support without using the ceiling suspension system for direct support. ;ource:CISCA Seismic zones 3-4 shot-in anchor - ,, Structural concrete — •Tandem fixtures may utilize common wires. 5/8' Ceiling clip max. Mechanical Services Ib •Terminals or services weighing 20 lbs. but not more than 56 lbs. must have two 3 turns 12 gage wires connecting them to the ceiling system hangers or the structure • above.These wires may be slack. ,ource:CISCA Seismic zones 3-4 Vertical hanger wire •Terminals or services weighing more than 56 lbs. must be independently supported directly from the structure above.These wires must be taut. figure 6b • CISCA Seismic zones 3-4 Splayed seisms;bracing wire attachment Seismic Separation Joints (figure 7) • For ceiling areas exceeding 2,500 square feet, a seismic separation joint or full drill-in expansion anchor ".:; height wall partition that breaks the ceiling shall be provided unless analyses are performed of the ceilings bracing system,closure angles and penetrations Structural concrete to provide sufficient clearance. source:ASJ.E 7-05 section section 13.5.6.2.2 d Steel strap 1'wide x 2'long x p 12 gage minimum •The layout and location of the seismic separation joint shall be per the design- 3 turns er of record and noted on the plans. If a seismic separation joint is required by Splayed seismic bracing wire the designer,the designer may use the generic joint detailed in this document or a proprietary joint.The amount of free movement(gap design) shall be a minimum of 3/4 inch. Source:Si ..ding Codes Division • In lieu of seismic separation joints,the ceiling may be divided into areas less figure 7 than 2500 square feet by the use of partitions or soffits as follows:partitions shall extend a minimum of 6 inches above the level of the plane of the grid and shall be independently braced to the structure above.Soffits shall extend to a point at least level with the bottom plane of the grid and shall be independently supported ti and laterally braced to the structure above. ` 5 • Other than partitions and soffits, seismic joints may not be used as part of a fire rated ceiling assembly unless substantiating documentation is provided. Source:State of Oregon Building Codes Division Sprinklers For ceilings without rigid bracing,sprinkler head penetrations shall have a 2 inch — oversize ring,sleeve or adapter through the ceiling tile to allow free movement of at Pop flange least 1 inch in all horizontal directions. Flexible head design that can accommodate minimum Rivet 1 inch free movement shall be permitted as an alternate.so.. ASCL NORTHWEST WALL 8 CEILING BUREAU•SUSPENSION SYSTEMS FOR ACOUSTICAL LAY-IN CEILINGS GLOSSARY FOR THIS DOCUMENT (regional terminology may vary) CROSS TEES LATERAL FORCE BRACING PERIMETER WIRES The cross member that interlock with The bracing method used to prevent Hanger wires placed within eight inches the main beams, also known as cross ceiling uplift or restrict lateral move- of the surrounding walls. runners or cross T-bars. ment during a seismic event. Lateral force bracing consists of vertical struts PLENUM DIFFUSER and splay wires. The space above a suspended ceiling. A circular or rectangular metal grill used for the passage of air from a MAIN BEAM SLACK WIRE ducted system. The primary suspension member sup- A 12 gage wire that is not tight or taut. ported by hanger wires, also known as SPREADER or SPACER BAR ESSENTIAL SERVICE BUILDINGS the main runner, carrying tee, carrying An buildings designed to be used A bar with notches to prevent the sus- runner or mains. pension system from separating, also by public agencies as a fire station, police station, emergency operations MOLDING/CLOSURE ANGLE called a stabilizer bar. center, State Patrol office, sheriff's A light gauge metal angle or chan- SPLAY WIRES office, or emergency communication nel fastened to the perimeter wall or dispatch center. partition to Wires installed at an angle rather than support the perimeter ends of an ac- perpendicular to the grid. GRID coustical ceiling grid. VERTICAL STRUTS The main beams and cross tees of the The rigid vertical member used in suspension system. PERIMETER CLIPS lateral force bracing of the suspension Proprietary angle bracket attached di- HANGER stem. Also known as compression HANGER WIRE rectly to the wall molding/closure angle system. 10 or 12 gage soft annealed wire used which allows for 3/a" movement in the posts, seismic pods, seismic struts. as primary support for the grid stem. Common materials are electrical con- Also pp g y event of seismic activity and interlocks duit (EMT), metal studs or proprietary Also called suspension wires. properly with ends of grid system. products. 1032-A NE 65th St. The NWCB has been serving the construction Seattle,WA 98115 Phone(206)524-4243 industry for over forty years. It is recognized as a technical authority, educational body and Fax(206)524-4136 spokesperson for the wall and ceiling industry. It NORTHWEST WALL G CEILING BUREAU Toll Free(800)524-4215 provides services to architects and the con- info @nwcb.org struction community on all matters relating to www.nwcb.org the diversified wall and ceiling industry. As the industry's development and coordina- NWCB Oregon tion organization, the NWCB saw the need to Phone: (503)295-0333 establish a document to provide clarification and Fax: (503)295-2733 the intent of NEHRP(National Earthquake Haz- ards Reduction Program)an agency of FEMA B.C. Wall and Ceiling Association (Federal Emergency Management Agency). It Phone: (604)575-0511 is meant to serve as a set of recommendations Fax: (604)597-7208 and is not intended for any specific construction project. Alberta Wall and Ceiling Association Phone: (403)250-7045 The NWCB makes no express or implied war- Fax: (403)291-9515 ranty or guarantee. ALASKA • IDAHO • OREGON • WASHINGTON • ALBERTA • BRITISH COLUMBIA • SASKATCHEWAN PERIMETER-or- DEMISING WALL A 0 \ 0 BRACING LOCATION I DROP WIRES: 12 GA.@ 4'-0"0/C AT EA.MAIN BEAM,TYP. U o 6'-0"MAX. 12'-0"O/C TYP. MAIN / / BEAM 0 \ 0 \ CROSS >. BEAM Q NOTES: 1. SEE DETAILS SK2,SK3,SK6,&SKI FOR TYPICAL CONNECTION DETAILS. 2. A HEAVY DUTY T-BAR GRID SYSTEM SHALL BE USED. 3. FOR CEILING AREAS EXCEEDING 1,000 SQ.FT.,HORIZONTAL RESTRAINT OF CEILING TO THE STRUCTURAL SYSTEM SHALL BE PROVIDED.THE TRIBUTARY AREAS OF THE HORIZONTAL RESTRAINTS SHALL BE APPROXIMATELY EQUAL. WHERE CEILING AREAS ARE LESS THAN OR EQUAL TO 1,000 SQ.FT.,BOUNDARY ELEMENTS SUCH AS WALLS SHALL BE ADEQUATLY BRACED BY OTHERS TO RESIST THE LATERAL CEILING FORCES EXERTED UPON IT. 4. FOR CEILING AREAS EXCEEDING 2,500 SQ.FT.A SEISMIC JOINT OR FULL HEIGHT PARTITION THAT BREAKS THE CEILING UP INTO AREAS NOT EXCEEDING 2,500 SQ.FT,AND WITH A MAX.LENGTH TO WIDTH RATIO OF 4:1 SHALL BE PROVIDED PER DETAIL 1/SK8. 5. SPRINKLER HEADS AND OTHER PENETRATIONS SHALL HAVE A 2"OVERSIZED RING THROUGH THE CEILING TO ALLOW 1"OF FREE MOVEMENT IN ALL DIRECTIONS,SEE DETAIL SK5. 6. THESE DRAWINGS ASSUME THAT THE STRUCTURE CAN SUPPORT ALL VERTICAL(STRUTS,DROP,ETC.)AND LATERAL LOADS)SPLAYS,ETC.) EXERTED UPON IT. DESIGN CRITERIA: SPECIAL INSPECTION: • Ip= 1.0 • PER I.B.C.-or-LOCAL JURISDICTION • Sos= .590 • POST INSTALLED ANCHORS • CEILING WEIGHT LESS THAN OR EQUAL TO 4.0 psf • FOR INTERIOR APPLICATIONS ONLY. TYPICAL SUSPENDED CEILING GRID PLAN HCE—ceil—TYPICAL ACT—NON GYP-01.dwg N.T.S Not Required BEND METAL STUD OVER AND PROVIDE(2)#8 SCREWS TO STRUCTURE METAL STUD COMPRESSION STRUT W/ (2) #8 SCREWS TO GRID DROP WIRE STRUCTURE J EMT COMPRESSION STRUT L 2 x 2 x 20 GA.CLIP x 0'-2" W/(2)#8 SCREWS TO GRID 12 GA.SPLAYED 45°MAX. - 45°MAX. W/(2) #8 EA.LEG LATERAL BRACE DROP WIRE WIRES,TYP. ' 12 GA,SPLAYED 45°MAX. 45°MAX, • 1 LATERAL BRACE , ', WIRES,TYP, T" /' 45°MAX. \ CROSS RUNNER /,•.-' \ ` 45°MAX. ••• � ? 45°MAX. / �Ak MAIN RUNNER CROSS RUNNER '/' ` 45°MAX. \, ELECTRICAL METALLIC TUBING(EMT)COMPRESSION STRUTS: SIZE MAXIMUM LENGTH X MAIN RUNNER %"DIAMETER 5-10" GENERAL NOTES: %"DIAMETER 7-8" • PARTITIONS THAT ARE TIED TO THE SUSPENDED CEILING SHALL HAVE BRACING 1"DIAMETER 9'-9" INDEPENDENT OF THE CEILING BRACING SYSTEM. • ALL MAIN BEAMS SHALL BE HEAVY DUTY. LIGHT GAUGE METAL STUD COMPRESSION STRUTS: • ALL CROSS TEE MEMBERS SHALL BE CAPABLE OF CARRYING THE DESIGN LOAD WITHOUT EXCEDOING A DEFLECTION OF 1/360 OF ITS SPAN. MEMBER MAXIMUM LENGTH • ALL SPLAY WIRES ARE TO BE SECURED TO THE MAIN RUNNER AND BE WITHIN 2"OF THE 162S 125-33 7-6" COMPRESSION STRUT. BACK TO BACK 1625 125 33 I B'-0" • ALL SPLAY WIRES SHALL BE SPACED 6"MIN.FROM ALL HORIZONTAL PIPING OR DUCT WORK THAT IS NOT INDEPENDENTLY LATERALLY BRACED. 2505 125-33 11'-0" • HANGER AND PERIMETER WIRES ARE TO BE PLUMB WITHIN 1 IN 6 UNLESS COUNTER BACK TO BACK 250S 125-33 201-0" SLOPING WIRES ARE PROVIDED. _ • HANGER WIRES SHALL NOT ATTACH TO OR BEND AROUND INTERFERING EQUIPMENT. BACK-TO-BACK COMPRESSION STRUTS ARE TO BE CONNECTED TOGETHER WITH SEE DETAIL]/SK4 FOR A TYPICAL TRAPEZE AROUND OBSTRUCTIONS. ONE(1)#6 SHEET METAL SCREW AT 16"0/C. • LIGHT FIXTURES WEIGHING LESS THAN 10#SHALL HAVE(1)12 GA.HANGER WIRE CONNECTED TO THE FIXTURE AND STRUCTURE ABOVE. THIS WIRE MAY BE SLACK. SPREADER BARS: • LIGHT FIXTURES WEIGHING MORE THAN 104 BUT LESS THAN 564 AND MECHANICAL PROVIDE SPREADER BARS WHERE MAIN BEAMS AND CROSS TEES ARE NOT EQUIPMENT WEIGHING MORE THAN 204 AND LESS THAN 564 ARE TO HAVE(2)12 GA. DIRECTLY ATTACHED TO PERIMETER CLOSURE ANGLE. WIRES ATTACHED TO OPPOSING CORNERS OF THE FIXTURE/EQUIPMENT AND ATTACH TO THE STRUCTURE. THESE WIRES MAY BE SLACK. SPREADER BARS ARE NOT REQUIRED WHERE A 90 DEGREE INTERSECTING CROSS • ALL EQUIPMENT WEIGHING MORE THAN 564 ARE TO BE INDEPENDENTLY SUPPORTED. TEE OR MAIN MEMBER IS WITHIN 8"OF THE PERIMETER WALL. COMPRESSION STRUTS: WHERE REQUIRED SPREADER BARS ARE TO BE PLACED WITHIN 8"OF PERIMETER • ALL SUSPENDED CEILING BRACING LOCATIONS ARE TO HAVE A VERTICAL WALL. COMPRESSION STRUT. THESE STRUTS MAY BE AN ELECTRICAL METALLIC TUBING(EMT) OR LIGHT GAUGE METAL STUDS. SEE COMPRESSION STRUT TABLE FOR SIZE AND ALLOWABLE LENGTHS. • THE STRUTS SHALL BE VERTICAL,AND SHALL NOT HANG MORE THAN 1 IN 6 OUT OF PLUMB. (1) TYPICAL SUSPENDED CEILING SEISMIC BRACING AND NOTES SCALE: N.T.S. I 150U50-54 COILED ROLLED CHANNEL.SPAN (2) (20 GA.MIN.)WALL STUDS&CONNECT W/ (2) #8 SCREWS EA.STUD.VERIFICATION OF WALL TO SUPPORT OPTIONAL WALL TIE IS TO BE BY OTHERS. PERIMETER WIRES ARE NOT OPTIONAL WALL TIE IN LEIU \ REQUIRED AT CROSS TEE OF DROP 8"FROM WALL: MEMBERS WHEN THEIR (1) 12 GA WIRE W/#8 ° �' LENGTH IS 8"OR LESS. EYE SCREW WALL CONN. / / \ EXTERIOR-or- ..� r.. //,/ �� \ DEMISING WALL MAX.\ /� EXTERIOR-or- DEMISING 8" . DEMISING WALL --..-\ -or- f— 12 GA.PERIMETER / 1/4 THE LENGTH OF THE END WIRES AT ALL GRID / \ RUNNER WHICHEVER IS LESS MEMBERS / /// 1 / / . / 6r- / MINIMUM / \\ WALL CONNECTION: (3)TURNS / // 8"MAX. / / #8 SCREW©EA.STUD WITHIN 3" / OR 16"O/C,TYP. / a lJ GRID MEMBER (�/ 3/4"CLR. , lk ? Ill'. \ I.4.40i47`IX')X�')X(.Ii•Z. ■► et..7Igr't►fSQ�`I:47OI��It►I�tP fiv\\ i GRID MEMBER NO POSITIVE / POSI, \\: TIVE CONNECTION CONNECTION ATTACH TO ONLY (21 ADJACENT WALLS \ 2x2 PERIMETER WALL ANGLE 2x2 PERIMETER WALL ANGLE (ALT:%"ANGLE MAY BE USED WHEN • (ALT:%"ANGLE MAY BE USED USG ACM7 OR ARMSTRONG BERC2 WHEN USG ACM7 OR CLIPS ARE USED) ARMSTRONG BERC2 CLIPS ARE USED ON OPPOSING SIDE) 4, TYPICAL CEILING GRID / WALL CONNECTIONS HCE-cell-TYPICAL ACT-NON GYP-03.dwg N.T.S. TRAPEZE MAX#OF WIRES MAX.TRAPEZE NOTES MEMBER SUPPORTING SPAN 162S 125-30 (1) WIRE 5-0" 2505 162-33 (1) WIRE 10'-0" BACK TO BACK (2) WIRES 8'-0" CONNECT W/#8 1625 162-54 SCREWS C@ 12"O/C 250S 162-54 (2) WIRES 10'-0" / 7/ /(/' // // / ' /A // t/. BUILDING STRUCTURE CONNECTION PER 1/SK7 BY OTHERS DUCTWORK OR OTHER OBSTRUCTIONS L- TRAPEZE MEMBER PER TABLE MIN. (3)TURNS 12 GA.HANGER WIRE / WITHIN 3",TYP. TO MAIN RUNNER 48"0/C,TYP. GRID MEMBER A 1 TYPICAL CEILING 'TRAPEZE' SK4 HCE—cell—TYPICAL ACT—NON GYP-04.dwg N.T.S. SPRINKLER PIPING,HEADS OR OTHER PENETRATIONS 1 1"CLR.ALL SIDES ■ A lIY' GRID MEMBER NOTE: IN LIEU OF 1 'CLEAR AROUND SPRINKLER HEADS OR PIPING IT IS ACCEPTABLE TO USE A FLEXIBLE HEAD PROVIDED IT CAN ACCOMMODATE 1"OF FREE MOVEMENT IN ANY DIRECTION. 41, TYPICAL CEILING AT SPRINKLER HCE—ceil—TYPICAL ACT—NON GYP-05.dwg N.T.S. Not Required 3" MAX. EXIST.STRUCTURE (3)TURNS MIN. • 1 � SPLAY y"DIA.x 1A" (MIN.) FULL WIRE @ 45°MAX. THREAD EMBED 'EYE'LAG. DO NOT ATTACH SPLAY WIRE TO BOTTOM CHORD OF TRUSS OR I-JOIST 1 TYPICAL SPLAY WIRE CONN. SK6 HCE-CEILING SHEETS.DWG N.T.S. ;WM'Mir EXIST.STRUCTURE Y4"DIA.x 1 (MIN.) FULL y V THRHR EAD EMBED I- (3)TURNS MIN. 'EYE'LAG. I 12 GA. DROP WIRE 0 TYPICAL DROP WIRE CONN. NIPO HCE-CEILING SHEETS.DWG N.T.S. Not Required HANGER WIRE ' HANGER WIRE -or- EXTERIOR-or- EXTERIOR DEMISING WALL DEMISING WALL ' 14 IFIL211 41■40.. A•44....Ata 2111.05&1947;;;Tall 40L. SEE DETAIL SK3 SEE DETAIL SK3 GRID MEMBER USG DH4 4-WAY CLIP AT SEISMIC JOINT.(ALT: ARMSTRONG'SJCG' AT CROSS BEAMS OR'SJMR'CLIPS AT MAINS) 1 SEISMIC JOINT CONNECTIONS SK8 HCE—cep—TYPICAL ACT—NON GYP-08.dwg N.T.S. Recycled 30% PRELUDE® XL Content: • 15/1611 Exposed Tee System Key Selection Product Description Attributes Materials •Seismic RXe Suspension A. General:ASTM C635 intermediate-duty)(Heavy-duty)main beam classification,commercial-quality hot dipped galvanized steel.Exposed System saves time and money, surfaces chemically cleansed,galvanized steel or aluminum capping pretinished in baked polyester paint or annodized. ICC-ES approach to installations (ESR-1308) B. Components: •PeakForme patented profile 1. Main Beams:Double-web ❑7300(144",routs 6"OC,Intermediate-du I lernffo increases strength and construction,web height 1-11/16" • +n .d. .ro ,. . s ,• .vy-r 1 r,• with stability for improved with peaked roof top bulb and ❑7302(120",routs 6"OC,Intermediate-duty) w rt.it 15/16"bottom flange with ,—7305(140",routs 10"OC,Intermediate-duty) $N performance during . prefinished steel or aluminum 734032(3600mm,routs 150mm OC,Intermediate-duty) T ,;,�`', ( , installation capping";one fire expansion relief Fire Guard Items . l' •SuperLockTM2 main beam clip per fire rated main beam. ❑8300(144",routs 6"OC.Intermediate-duty) Or' ❑8301(144",routs 6"OC,Heavy-duty) is engineered for a strong, ❑834033(3600mm,routs 150mm OC, I—„;,;,°',—I secure connection and fast *NOTE:Fire Guard items available in Intermediate-duty) accurate alignment confirmed steel capping only. ❑Other with an audible click;easy to 2A.Cross Tee:Double-web construction, ❑X17340(48",routs 12"OC) 2A. 2B. remove and relocate web height 1-11/16".15/16"bottom I L XL7341(48",routs 12'OD) H, -Ib,,,,, •Hot dipped galvanized coating flange with prefinished steel or ❑X17330(36') � f--�_ inhibits red rusting better than aluminum capping and override at ❑XL7380(96",routs 12"OC) electrogalvanized or painted each end.Staked-on end detail ❑X17357(60",routs 6"OC)allows easy cross tee removal and ❑XL7358(60",routs 20"00 1 , 11 systems remounting. 7 XL7390(72",routs 12"OC) Fire Guard Items I _ 1 •Rotary-stitched during ❑XL8320(24") manufacture by a patented ❑XL8340(48",routs 12"OC) 1--=)--1 I`amns 1'I method for additional torsional ❑XL8341(48",routs 12"DC) strength and extra stability ❑833033(1200mm,routs 300mm OC) o ® , • during installation ❑Other i o m a e ,,, •6 ' •XL2 staked-on stab end detail A N 0• provides tight,secure locked 2B.Cross Tee:Double-web construction, ❑XL7342(48",routs 12"OC) All . v. connection;easy to remove, web height 1-1/2",15/16"bottom reuse and relocate flange with prefinished steel or aluminum capping and override at •State-of-the-art expansion relief each end.Staked-on end detail on Are Guard" options; allows easy cross tee removal and remounting. provides greater strength and prohibits distortion of grid face 2C.Cross Tee:Double-web construction, ❑X17318(12") 2C, -. I"' during installation web height 1-3/8".15/16"bottom ❑XL7368 20" `femme flange with prefinished steel orb a I °0 r • •10-year limited warranty; aluminum capping and override at ■- 7:( I") > i •i 30-year with HumiGuarde Plus each end.Staked-on end detail ❑XL7348(48") t fail Q Ct allows easy cross tee removal and ❑312451(300mm,center rout) r •+�' remounting. ❑312051(600mm) Typical Applications ❑313051(1200mm,center rout) I-1�1°'i Fire Guard Items fay' 0 XL8323(24") •Retail r:832052(600mm) C Other •Education zu• VP_..1 I< •Offices 20.Cross Tee:Double-web construction, XL7148(48",routs 12"OC) t I web height 1-3/16",15/16"bottom _XL7128(24") f Je. - o flange with refinished steel and alai (30,, ✓' •Hospitality override at each end.Staked-on end ' v��/ •Fire Guard applications based detail allows easy cross tee removal i + on building construction and and remounting. ,v i-- local fire code requirements Wall Moldings: (A) (B) — 3A. Angle molding:hemmed with Me I Length Flange Heiaht prefinished exposed flanges I O 78Q0 144" 7/8" 7/8" I a L. Color Selection Ll7807 120" 2" 1" _ ❑ 120" /" /" HD78 ❑ HD7601 120" 7/8" 7/8" I „ I ❑WH-White ❑ST-Slate ❑CR-Cream ❑WI(-Wolff 3B. Shadow molding:hemmed with (A) (B) (C) O HA-Haze ❑WA-Mite prefinished exposed flanges Item it Length Flange Height Reveal 1=1_1 O VA-vanilla' Aluminum 7875 120" 3/4" 15/16" 1/2" El f7l-Camel ❑NA-Natural 3C. Shadow Molding:(Compatible 7877 120" 15/16" 15/16" 1/4" ❑YS Oyster' aluminum with Seismic Rx' and BERC 2) 7878 120" 15/16" 15/16" 3/8" ❑PL-Platinum ❑SA-Silver Satin • ❑AD-Adobe' ❑HOC-Hot Dipped . 7897 120" 15/16" 15/16' 1/2" I c I ❑AR-Brass Gear Coat (A) e C ❑AM-Mina ❑PW-Pewter' 30. Channel molding:hemmed with O (B) (C) „- ❑BL-Tech Black ❑BZ-Bronze' prefinished exposed flanges Item Si Length Flange Height Flange - ❑SG-Silver Grey ❑SL-Silver, 7835 120" 7/8" 1-3/4" 9/16' I A I ❑MY-Gun Metal Grey 1 Only available on 7301.X17342,017320.and 7800 NOTE:Color chips included with samples of Armstrong gnd. See your Armstrong representative for sample material. NOTE:Items 7305,7302,X17340,017380,017357, 3.7358,01.7 128,017148,81.7348,017330,017318, x17368,017378,017390,x,8920,x18941,7117341 ( ymstrong are available In white only. NOTE:8300.X18340 and X1.8323 are avoid*,n white and dark only. PRELUDE® XL 15/16" Exposed Tee System ' Physical Data Maximum Fixture Weight Material LIGHT FIXTURE Hot dipped galvanized steel A.Main Beam to , Main Beam Surface Finish Baked polyester paint or anodized A 7M4 Main Beam I Face Dimension - 15/16" Hanger Wire(•I 1.Fixture' 24•x 48• 24 x 48 Profile 2.Planning Module 48"x 48• 48-x 48• Exposed tee 3.Hanger Spacing 48 48 4.Item 7300/8300 69.27 lbs. 49.27 lbs. Cross Tee/Main Beam Interface 7302 Override Item 7301/8301 100.0 lbs. 72.32 lbs. End Detail -= Main Beam:Staked-on clip XL Duty Classification Ti Staked on dip Duty Class ificatlon Intermediate or Heavy-duty Main Beam Load Test Data 1.Fixture' 12 x48 12•x 48 HANGER SPACES 2.Planning Module 48 x 48 48•x 48' MAIN WEB ASTM Ws/LE l5,eeb Spar 3.Hanger Spacing 48 48 BEAMS LENLIN I1El6160 GLASS Ii ;i 4.Item 7300/8300 54.26 lbs. 47.17 lbs. 7107 144" 1.11/16" Intermediate-duty 12.8 635 7302 7301 144" 1-11/16" Heavy-duty 16.5 673 Item 7301/8301 100.0 lbs. 63.32 lbs. 734032 144" 1-11/16" Intermediate-duty 12.8 6.35 8300/834033 144' 1-11/16" Intermediate-duty 12.8 6.35 8301 144" 1-11/16' Heavy-My 16.5 8.73 r r 7302 120' 1-11/16" Intermediate-dory 12.8 8.35 MI qy' 7305 140' 1-11/16" Intermediate-duty 12.8 6.35 J 1 Cross Tee Load Test Data S , HANGER SR161tS CROSS WEB tffiJ1F.011101E Sear THIS LENGTH HEIBHT f I.Fixture' 24 x48 20 x 60 X.7318/312451 - 1-3/8' 40.45 2.Planning Module 60 x 60 60 x 60 )L7368 20' 1-3/8' 40.45 3.Hanger Spacing 48' 48• X.7128 24' 1-3/16' 33.0 4.Item 7300/8300 56.47 lbs. 43.21 lbs. X17328/312051 24" 1-38' 40.45 7305 51.8323/832052 24' 1-3re- 40.45 Item 7301/8301 5647 lbs. 65.46 lbs. 8.8320 24' 1-11/16- 61.33 M.7378 30' 1-3/8' 16.54 Main Beams tested as follows:7300 tested at 13.0 Ibs./LF to 1/360 of 4 span:7301 tested at 16.5 Ibs./LF to X5.7330 36' 1-11/16' 23.11 1,360 of 4'span. X1.7148 48' 1-316' 60 0L8340/833033/ 48' 1-11/16- 12.25 LIGHT FIXTURE X.7340 XL7341le8341 48' 1-1/2' 1659 B.Gross Tee to Grass Tee o ■ .ii S. X.7342 46- 1-12' 9.00 2..- X.7348/313051 48" 1-3/8' 8.31 m d XL= 60' 1.11/16' 7.61 Main beams 1 II ■■ 0,a IQ7>® 60- 1-11/16' 7.61 TS.9 ATM 96" 1.11/16' 12.12 Hanger Wire(•I y 5 a, /17111 72- 1-11/16' 1223 e d m 1.Fixture` 24 x 48 24 x 24 v .d Seismic Performance 2.Planning Module 48 x 48 48 x 48 O1 MINIMUM LBS.TO PULL OUT 3.Hanger Spacing 48 48• $ a MAIN BEAMS COMPRESSION/TENSION 4.Item XL8340/XL7340 69.27 lbs. 8055 lbs. 3 7300.7302,7305, 335.0 4.Item XL7342 40.89 lbs. 52.26 lbs. 734032.8300 5.Item 0L6341/XL7341 81.67 lbs. 100.0 lbs. V 7301,8301 330.0 111 NI''V MINIMUM LBS.TO PULL OUT 1 Fit CROSS TEES COMPRESSION/TENSION 4 i All XL cross tees exceed 300 lbs.in both compression and tension. ICC Reports I [ �rj g For areas under ICC jurisdiction,see ICC evaluation report number 1308 for allowable 1.Fixture' 24'x 48 12 x 48 i + values and/or conditions of use Concerning the suspension system components listed on 2.Planning Module 48 x 48 48•x 48 this page.The report is subject to reexamination,revisions and possible cancellation. 3.Hanger spacing 48 48 "To derive maximum Ibs/SF,divide the on-center spacing of the component into the Ibs/5.F given in the 7 • q 4.Item X.8340/X.7340 49.27 lbs. 42.17 lbs. load test data table. 5.Item 018341/X17341 72.32 lbs. 63.32 lbs. 'Fixtures weighing more than 56 lbs.should be independently supported.Fixture weight is based on single fixture only.For end-to-end fixtures or other configurations not shown.consult your Armstrong representative. NOTE:The above data is based on 48-hanger wire spacing,board weight of 1 lb./SF,maximum deflection of tees not to exceed 1/360 of the span,and suspension system installed in accordance with ASTM C636. TechLine'"/1 877 ARMSTRONG 1 877 276 7876 armstrong.com/ceilings LEED°is a registered trademark of the U.S.Green Building Council (ms} `rong CS-3344-1209 C3 2009 AWI Licensing Company • Printed in the United States of America ,.pension SySLen1S accessones/ exposed too systems ?_, • Recycled a Ajmstrong Content: 25% Exposed Tee System Accessories Problem solving accessories Product Description for Exposed Tee Systems provide installation Materials solutions that can save A. General: time, money and labor. Commercial-quality cold rolled galvanized/hot dipped galvanized steel, chemically cleansed. B. om1on:nts: All accessories are rZ Compatible with . 1.BERC2-2"Beam End Retaining 2.B C-Beam End Retaining Clip PeakFormTM Clip Joins main beam or cross .ins web of main beam or cross tee to wall molding and web of t••to wall molding with no visible (1-11/16" profile)and grid with no visible pop rivets /� ..p rivets square bulb (1-1/2" profile) ❑ BERC2 ■/ ` ► BERG �. - main beams. oo �1 o 200 pcs/bucket 200 pcs/bucket -Air.'.r Sp•cer►'. • CC-Direct Load Ceiling Clip •. .le • ac •n . a To hang suspension system below runners;evenly spaces grid existing 15/16"grid face, 4, members for air diffuser; \ transferring weight directly to available in sizes from 1-718" 1 �� hanger wire; I o ` ' to 6"in 1/8"increments / i 3��' may be used to preserve i ❑ ABSC S Z� ,` the fire rating of an existing mJ ......1„/„. � i,t • ceiling and to support ��0�1j heavy accessories ❑ DLCC 250 pcs/bucket 250 pcs/bucket 5.DW58LT-Transition Clip with 6.EHDC50-Exterior Hold o 7.UPC-Partition Clip Locking Tabs for 5/8" Down Clip for 1/2"lay-in °�` fastens partition track Drywall ceiling panels and drywall; section to grid for secure Facilitates transition from _ EHDC58-Exterior Hold ' attachment;flip for 9/16"or drywall to acoustical Down Clip for 5/8"lay-in ceiling o 15/16"grid ceiling;one-sided hold- panels and drywall; ❑ UPC * 11 down clip;eliminates need for EHDC75-Exterior Hold drywall bead.Locking tabs Down Clip for 3/4"lay-in ceiling panels provide secure location for and drywall;locks under bulb of grid D G S tees. member to prevent upward movement ❑ DW58LT ❑EHDC50 ❑EHDC58 ❑EHDC75 125 pcs/bucket 125 pcs/bucket 200 pcs/bucket 8.7327GA-Grid Adapter Allows for easy 9.UTC-Uptight Clip 10.CBS4-4"Channel Beam Splice;CBS6-6"Channel directional changes of Prelude Main beams; For tight grid attachment Beam Splice;CBS8-8"Channel Beam Splice; 27"long component has two different end to 1-1/2"channel; CBS10-10"Channel Beam Splice;CBS12-12"Channel details.One end has a SuperLock"clip with bridging under HVAC Beam Splice-Used to a rout 3"from the end,opposite end has an ducts;can be used to / suspend main beams to XL2 clip with over-ride end detail.This enables install grid tight to wood black iron the adapter to be connected to either end of joists carrying channels a Prelude main beam or plugged into a rout ❑ UTC ❑ CBS4 100 pcs/bucket . location on a main beam or cross tee. ❑ CBS6 100 pcs/bucket _, ❑ 7327 • ❑ CBS8 100 pcs/bucket :1 '....._.. ❑ CBS10100 pcs/bucket ❑ CBS12 75 pcs/bucket 60 pcs/carton 250 pcs/bucket 11.SJC-SeismicJointClip Offers 12.CBS2006-6"Channel Beam Splice 13.ES4-4"Expansion a faster,easier and better seismic CBS2008-8"Channel Beam Splice Sleeve for 15/16"main 4'' solution for Seismic Category D, Used to suspend beams and cross tee; r 4.o' E and F installations.Armstrong main beams to 2" covers expansion • offers the only State / black iron carrying joints,screw holes in ,,4��:� University of New �., channels J grid face and main York,University ❑ CBS2006 .■1 beam splice i/ ' of Buffalo-tested ❑ CBS2008 \ \ conditions approach to ❑ ES4 creating seismic Y separation joints in J 100 pcs/bucket 100 pcs/bucket . IBC Category D.E and F installations. 14.C1430-Variable Placement - 15.WS12-Hanger Wire Splice L SCC Hook Clip-Attach to T-bar Splices 112 gauge hanger /f -- 200 pcs/bucket to create special length tees wire;recommended for and position anywhere along renovation applications: the main beams il.E. provides easy adjustment of 10 C1430 ceiling height ❑ WS12 200 pcs/bucket 1,000 pcs/bucket Exposed Tee System Accessories mstrong 16.7866-Bullnose Corner 17.7867-Field Cut Corner 18.78889-Inside/Outside Cover For nominal 15/16" Cover-For nominal I Corner Cover molding;snap over molding 15/16"molding:cut to for nominal 7/8" to trim outside corners;fits ��\ fit irregular corner ��\ angle molding;1-3/4" legs 1" radius block;2" legs conditions;2" legs ❑ 7869 ❑ 7866 ❑ 7867 7864-Bullnose Corner J ���� Cover For nominal 7/8" ►''f molding;fits 3/4" radius block;2" legs 100 pcs/bucket 100 pcs/bucket 50 pcs/bucket 19.7863-Outside Corner Cover 20.7865-Outside Corner Cover 21.7861-Shadow Mold-Inside Corner For nominal 7/8"angle molding;snap over For nominal 9/16"angle molding;snap over molding For 7024 shadow mold(9/16"horizontal leg 3/8" ❑molding to trim outside corners;2" legs to trim outside corners;2" legs reveal),snaps over mold to easily trim inside corner. ❑ 78 70 7861 �r 4<e.4°.‹. ..%N . 100 pcs/bucket 100 pcs/bucket 100 pcs/bucket 22.7862-Shadow Mold-Outside Corner 23.LFC-fixture Clip 24.414-Retention Clip For 7024 shadow mold(9/16"horizontal leg Prefinished white for /" Attaches to main �, ■ 3/8"reveal),snaps over mold to easily trim outside corner. use at corners of light �� beams and cross tees ` , ❑ 7862 / fixture modules on �,j- behind lay-in ceiling; ..�i 9/16"exposed tee grid �' helps prevent Vi systems(Suprafine', accidental panel i \ ■ o - Interlude",Silhouette*); displacement by increases corner size to I r basketballs and other . 15/16"which adapts forces from ,..��, light fixtures designed below ceiling �0, for 15/16"grid;used when ❑ 414 ��� ���/ fixtures are not positively �.,� \:. attached to grid 100 pcs/bucket 80 pcs/bucket meG-Q€cFh4 25.UHDC-Universal Hold I 26 DWC-Drywall Clip 27.7891-12 Gauge Soft Hanger Wire Down Clip Allows for a"second"ceiling I°,0 p 0°O (12'length) Clip attaches to top bulb ;1r to be installed below a drywall 1 • - ��T"�•y Used to hang suspended of grid to hold 1/16"to ceiling;attach through ceilings from 5/S"lay-in tile in place; installed drywall to supporting structural deckI helps to prevent ceiling structure;DWC approved for ❑ 7891 ` tile fluttering at entryways use in UL Designs P237, %' ❑ UHDC P239,P240 and P241. ❑ DWC 1111:1#1.b. ■1,000 pcs/bucket 250 pcs/bucket - 28.XTAC-Cross Tee Adapter Clip-Used to 29.MBSC2-Main Beam Spacer Clip(2"in length) 30.7445-48"Stabilizer Bar attach field cut cross tees to main beams. Used to space two parallel main beams for 7425-24"Stabilizer Bar ❑ XTAC air supply or return;typically used 4'0.C. Used to maintain uniform spacing of suspension o 0 0 MBSC2 system components(main beams and cross tees) 0 0 O ❑ 7445-48" Stabilizer ear E 7425-24" Item#7445 000*(A . •,;'' I '::::'' r ,f 100 pcs/bucket 200 pcs/bucket TechLine°°/1 877 ARMSTRONG 1 877 276 7876 armstrong.com/ceilings CS-3075-907 ©2007 Armstrong World Industries,Inc. Printed in the United States of America Direct Fastening Systems • Eye Lag Ceiling Fastening Hanger 1.1 Product Description 1.1 Product Description The Hilti Eye Lag Ceiling Fastening hanger wires into wood and sheet steel 1.2 Material Specifications Hanger System is a cost effective and base materials. Each hanger is provided 1.3 Technical Data efficient means of supporting direct and with a 0.177 inch pre-punched hole for 1.4 Installation Instructions indirect hung suspended lay-in panel attachment of ceiling wires. The EL S ceilings. The Eye Lag Ceiling Hanger is and EL SD versions are manufactured 1.5 Ordering Information manufactured from a zinc electroplated with steel washers to provide stability mild carbon steel and is designed during installation into steel base for attachment of suspended ceiling materials. 1.2 Material Specifications Fastener Fastener Base Fastener Plating Designation Material Material (1.1m)' 1/4" EL WS I Carbon Steel Wood 8 1/4"EL S Carbon Steel Steel Deck 20 25 8 gauge and Wood 1/4"EL SD Carbon Steel Steel Deck 8 16-22 gauge 1 Zinc plated per EN/ISO 4042 A3F . 1.3 Technical Data 1/4' EL WS 1/4"EL S 1/4" EL SD Allowable Loads for Hilti Eye Lag Ceiling Fastening Hanger Installed in Wood''34 Wood Approvals ICC-ES (International Code Council) Fastener Minimum 0.50 Pending Description Specific Gravity COLA(City of Los Angeles) Tension 45-Degree' Pending lb(kN) lb(kN) 1/4"x 3"EL WS 185(0.82) u apes 1/4"x 4"EL WS 215(0.95) 260(1.15) 1/4"x5"EL WS 215(0.95) 1/4'x 2-3/4"EL S 135(0.60) 1 The tabulated allowable load values are for the Eye Lag screws only,using a safety factor of 3.0 per ICC-ES AC233 and AC118. Ceiling wires or other attachments must be investigated in accordance with accepted design criteria. 2 Oblique load applied 45-Degrees from the longitudinal axis of the fastener. 3 Based on minimum 1-1/2"screw penetration into the wood member 4 For wood members with different specific gravity measurements refer to Section 11 of the National Design Specification for Wood Construction. Allowable Loads for Hilti Eye Lag Ceiling Fastening Hanger Installed in Steer" — Steel Thickness,ga.(in.) 25 22 20 18 16 Fastener (0.021) (0.030) (0.036) (0.048) (0.060) Description 45- I 45- 45- 45- 45- Tension Tension Tension Tension Tension Degree' (kN) Degree' (b)(kN) (Ib)(kN) (lb)(kN) (b)(kN)1 ) (lb)(kN) (lb)(kN) (lb)(kN) (lb)(kN) • 1/4"x 2-3/4"EL S 60 85 110 150 150 230 — — (0.26) (0.38) (0.49) (0.67) (0.67) (1.02) 1/4"x 2"EL SD — — 75 100 115 140 165 225 215 235 ' 1/4"x 3"EL SD — — (0.33) (0.44) (0.51) (0.62) (0.73) (1.00) (0.96) (1.04) 1 The tabulated allowable load values are for the Eye Lag screws only,using a safety factor of 3.0 per ICC-ES AC233 and AC118. Ceiling wires or other attachments must be investigated in accordance with accepted design criteria. 2 Values are based on ASTM A653 grade steel having a minimum yield strength of 33.000 psi. 3 Based on minimum three full threads penetration through the sheet steel member. 4 Oblique angle load applied 45-Degrees from the longitudinal axis of the fastener. Direct Fastening Systems 9 Eye Lag Ceiling Fastening Hanger 1.4 Installation Instructions 1 .V ks. ,. '3. • 10 ■ , ■ ,c #‘) , 1 Adjust the telescoping tubes 2 Insert the Eye Lag screw into 3 Insert wire into side of slot to the proper lengths. top slot. through the eyelet in the Eye Lag screw. Then bend the wire end down. Provide adequate length of wire to properly develop the required number of loops after twisting. 0 fl iii u' 4 Raise tool against the ceiling,rotate 5 Lower the tool about 2"from 6 Rotate the tool again to twist the pole tool until the Eye Lag screw base material surface as shown. the wire.The pole tool may be is at least 1-1/2"into the wood base turned by hand or by using a 1/2" material(embedment varies for steel variable speed drill.Caution:If base material-refer to Section 1.3 using drill,do not grip pole tightly for additional details).CAUTION: In with hand,but allow it to turn steel base material,stop turning be- loosely. Reference Figures 2 and 3 fore washer contacts base material to for typical wire tying requirements. avoid stripping of the base steel. 14,1.11:1 id° 4 1,.4,4t. ...„ N ,.. . v, N N End Connections I Side Connections Face Connections 45-Degree 45-Degree ✓ / 1 45-Degree N Figure 1 -Connection Locations for Wood Applications Direct Fastening Systems • Eye Lag Ceiling Fastening Hanger Eye Lag Ceiling Fastener Above . 0 Support Clip I jI for Main Runners . jI ♦,► 1 � ♦♦ ,,/11, Wall / �' Moulding Carrying ∎.♦ ♦/,5��� Channel `� �1 lipplI \'♦ �� Acoustical Cross /"� Runners �' �\ Tile .,,/- \ Main Runners Spline \ (Spanning Figure 2- Indirect Hung Ceiling system Cross Runners) (reference ASTM C635) 12 ga. , 13 tight turns Eye Lag Ceiling wire typ. ` in 1-1/2" Fastener Above ,z ][. Carry Channel or Main Runner typ. Wall Accoustical Moulding Lay in Panels Cross Runners \` ■ (Spanning i� Main Runners) .---\/,--, Runners Figure 3- Direct Hung Ceiling System (reference ASTM C635) The Eye Lag Ceiling Fastening Hanger System has been Project requirements for wire wraps located at the fastener tested in accordance with ICC-ES Acceptance Criteria for eyelet, as well as on the suspending ceiling component end Tapping Screw Fasteners(AC 118)and ICC-ES Acceptance must be satisfied. Anchorage of seismic bracing channels Criteria for Alternate Dowel-Type Fasteners(AC 233),(ESR and compression struts should be done with ICC-ES AC 193 Pending). qualified post-installed anchors, such as Hilti KB-TZ. Direct Fastening Systems Eye Lag Ceiling Fastening Hanger 1.5 Ordering Information Eye Lag Ceiling Fastening Hanger Fastener Shank 0 Fastener length Base Description in.(mm) in.(mm) Material Quantity Eye Lag screw- 1/4 x 3"wood screw zinc(EL WS) 1/4(6.3) 3(76) Wood 100 pcs Eye Lag screw-1/4 x 4"wood screw zinc(EL WS) 1/4(6.3) 4(102) Wood 100 pcs Eye Lag screw-1/4 x 5"wood screw zinc(EL WS) 1/4(6.3) 5(127) Wood 100 pcs Eye Lag screw-1/4 x 2-3/4'sharp zinc(EL S) 1/4(6.3) 2-3/4(70) Steel deck 20-25 ga. and Wood 100 pcs Eye Lag screw- 1/4 x 2" self drilling zinc(EL SD) 1/4(6.3) 2(51) Steel deck 16-22 ga. 100 pcs Eye Lag screw- 1/4 x 3" self drilling zinc(EL SD) 1/4(6.3) 3(76) Steel deck 16-22 ga. 100 pcs Pole Tool Description Notes Quantity Telescopic screw ceiling tool-SF PT 4 -12' The pole tool can be used either by hand or with a 1/2" variable speed drill. 1 pcs Telescopic screw ceiling tool -SF PT 8 -24' The pole tool can be used either by hand or with a 1/2" variable speed drill. 1 pcs 1r l ill0 ..." .; ...; I % ell ilit 'W/ �• Hir Telescopic Screw 1/4'EL WS 1/4' EL S 1/4"EL SD Ceiling Tool Warning: Because of the potential for delayed hydrogen assisted stress corrosion cracking, many hardened steel fasteners are not recommended for use with dissimilar metals or chemically treated wood when moisture may be present or in corrosive environments. For further information, contact Hilti Technical Support at 1-877-749-6337.