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CertainTeedSHAFTLINERF o r A re a Sep ar a t i o n F i r e w a l l s

Shaftliner Type X for Area SeparationSHAFTLINERGlasRoc Shaftliner is a speciallyformulated product forapplications where enhancedThe GlasRoc ShaftlinerType X advantage.moisture and mold resistance isGlasRoc Shaftliner and ProRoc Moistureweight, reduced thickness, ease andpreferred. It can be used forand Mold Resistant Gypsum Boards withspeed of installation, no requirement forM2Tech can be combined to offerscaffolding, and no requirement for ansuperior mold resistance performance foradditional trade on the job.firewalls in standard multi-familyresidential applications.Area Separation Firewalls.Area Separation Firewalls offer theGlasRocShaftliner TypeX Gypsum Area Separation Firewall systemsadvantages of fire resistance and noisereplace traditional masonry for fireattenuation between adjoining housing units.separation between multi-family units.These walls offer a 2-hour fire resistanceSome inherent advantages of gypsumrating line of defense between units andArea Separation Firewalls are: lighterprovide sound ratings up to STC 61.GlasRoc Shaftliner is apaperless mold and moistureresistant gypsum boardcombining reinforcing glassmats and a speciallyformulated fire and moistureresistive, non combustible core.GlasRoc Shaftliner offers: Long term protectionDouble Beveled edgesSpecially formulated fire and moistureresistive, noncombustible coreReinforcing glass mats(12 months) to weatherexposure. A superior water resistantWhen tested for mold resistancethick gypsum board with a speciallyby an independent lab at the timeformulated, fire resistive, nonof manufacturing, GlasRoc Shaftlinersurface that does not inhibitcombustible core combined withachieved the best possible score ofwater vapor permeance.reinforcing glass mats and double10 per ASTM D 3273 and 0 perbeveled edges for ease of installation.ASTM G 21.GlasRoc Shaftliner is designedGlasRoc Shaftliner may beproperties, and numerousand engineered for use in constructionsubstituted for 1" (25.4mm) ProRoc fire rated designs.of lightweight Shaftwall and AreaShaftliner Type X with M2Tech Separation Firewalls. These systemsgypsum boards in all Area Separationare UL Classified and ULC Listed forFirewall systems. Excellent fire resistance Resists mold growthper ASTM D 3273and ASTM G 21.2GlasRoc Shaftliner is a 1" (25.4 mm)fire resistance.

FirewallsArea Separation FirewallsGlasRoc Shaftliner is used in conjunctionBreakaway aluminum clips are used towith ProRoc gypsum board products inattach the interior wall to adjacent structuralArea Separation Firewalls.metal framing and provide lateral support.When one side is exposed to fire, the clipsArea Separation Firewalls are solid typeseparation walls assembled using 1"(25.4 mm) GlasRoc Shaftliner gypsumboard, metal framing and 1/2" (12.7 mm)ProRoc Moisture and Mold Resistantyield from the heat and break awayallowing the gypsum board interior wall onthe fire side to collapse. Thus the AreaSeparation Firewall remains intact toprotect neighboring spaces.Board with M2Tech or ProRoc RegularGypsum Board for the interior finish. TheArea Separation Firewalls are easier andfirewall is easily stacked, floor to floor,faster to construct, lighter weight, and takeallowing progressive construction.up less space than masonry wall systems.1/2” (12.7 mm)ProRoc Regularor ProRoc with M2Tech Gypsum Board2” x 4” (38 mm x 89 mm)wood studsOptionalCertainTeed Insulation1" (25.4 mm) GlasRoc Shaftliner Type X (2 layers)The Green Choice3/4” (19mm) Air SpaceH-stud 2" (51 mm)x 24” (610 mm) o.c.CertainTeed respects theenvironment through the responsibleBack to Back C-Trackdevelopment of sustainable buildingproducts and systems.2" (51 mm) x 2-1/4" (57 mm)Aluminum ClipsFire Blocking, As RequiredT h i c k n e s s : 1" (25.4 mm)W i d t h s : 2' (610 mm) StandardL e n g t h s : 8' (2440 mm), 10' (3050 mm) and 12' (3660 mm) StandardE d g e s : Double beveledGlasRoc Shaftliner Type X for Area Separation Firewalls Call Toll Free 1-800-233-8990 www.certainteed.com3

Working With the ProductHandling andStorageGlasRoc gypsum boards should bestacked flat on a smooth, level surface,not stored directly on the ground.When spacers are used, position themclosely enough together to minimizewarpage. Care should be taken toprevent damage to edges and corners.Always keep gypsum board dry priorto installation.5. Smooth all cut ends and edges toensure tight joints.CuttingTo make cut outs, score around theperimeter on the logo side and back sideand tap out the waste piece from thelogo side. Cut outs can also be madewith a drywall saw. Gypsum boards canalso be cut with a saw. Safety glassesshould always be worn when usingpower tools. For information on avoidingdust inhalation, refer to the Safety DataSheet available on our web site,www.certainteed.com.The score and snap method is a fast andefficient way to cut gypsum board.InstallationCertainTeed assumes no responsibility for consequentialdamages that may result from the presence of standingwater or where moisture is in direct contact with AreaSeparation Firewall system components.Steps:1. On the logo side, position a straightedge along the line of the intended cut.2. Score the glass mat sheet with a knifeor other suitable tool.3. With a quick, firm motion, snap back4away from the face.4. Score the back glass mat with a knifeor other suitable tool and then snap thepiece in the opposite direction.Steel framing and installation of1'' (25.4 mm) GlasRoc Shaftlinergypsum board for solid type AreaSeparation Firewalls are used as thecommon wall of one unit. An AreaSeparation Firewall can be constructedby following these steps beforecontinuing to frame the adjacent unit.1. Attach 2'' (51 mm) wide C-Track to slabat bottom of wall using suitable fastenersat a maximum of 24'' (600 mm) o.c. Allowa 3/4'' (19 mm) space from wood studframing on each side of the areaseparation firewall.2. Install vertical C-Track at thebeginning of the wall and support asneeded.3. Insert two sections of 1'' (25.4 mm)GlasRoc Shaftliner, with the logoside facing weather exposure duringconstruction, in the bottom channel andplumb to vertical C-Track.4. Install 1'' (25.4 mm) GlasRoc Shaftlinergypsum boards vertically. Continue wall asneeded by placing H-Studs between theproceeding panels every 24'' (610 mm) forthe length of the wall and enclose the endboards with vertical C-Track.5. Cap the wall assembly beforecontinuing higher using C-Trackfastened to the H-Studs on alternatesides with 3/8" (10 mm) Type S screws.

A second C-Track for the next row ofscrews spaced 8'' (200 mm) o.c.(Level 5 Finish). This will help minimize theshaftliner panels is then placed back toVertical joints located over studs.irregularities and porosity differencesback with end joints staggered atJoints and fasteners finished withbetween the materials. Refer to GA-214,least 12" (300 mm) o.c. and fastenedProRoc Finishing system.GA-216, CAN/CSA-A82.31 and ASTM Cwith double 3/8" (10 mm) Type Sscrews at ends and 24" (600 mm) o.c.6. Attachment Clips: Aluminum angle,0.063'' (1.6 mm) thick, min. 2''(51 mm) wide with min. 2'' (51 mm)and 2-1/4'' (57 mm) legs. Clipssecured with Type S screws 3/8'' (10mm) long to H-Studs and with TypeW screws 1-1/4'' (32 mm) long towood framing through holesprovided in the clip. Clips spaced aSurface Preparation of FinishedSideslogo side shall be finished in accordancewith ASTM C 840, GA-214, GA-216,CAN/CSA-A82.31, GA Fire ResistanceDesign Manual GA-600 and joint compoundmanufacturer’s instructions. Jointcompound shall comply with ASTM C 475.1. No surface treatment shall be doneuntil the interior temperature has beenbetween wood framing and H-Studsmaintained at a minimum of 50 Ffor separation firewalls up to 23'(10 C) for at least 48 hours prior to(7000 mm) high. For separationapplication of compounds and until allfirewalls up to 44' (13400 mm) high,materials have completely dried.clips spaced as described above forAdequate continuous ventilation mustremaining wall area below requiresclips spaced a max. 5' (1525 mm)o.c. vertically between wood framingand H-Studs.7. This assembly can be repeated, peralso be provided.2. Fill and level joints with ProRoc jointcompound.3. Embed tape into the wet compoundand allow to dry. For inside corners,crease the tape and work it into joint.plan, up to 44 feet (13400 mm) high.4. Apply a second coat of compound acrossCap the top of the assembly with 2''the joint and feather to approximately 4''(51 mm) C-Track and protect the(100 mm) on each side.entire installation from moisture.8. Where required, use an approvedacoustical sealant such as Green GlueNoiseproofing Sealant to caulk aroundthe perimeter of wall sections.Finishing is not required on AreaSeparation Firewall.Joints, corners and fastener heads on themax of 10' (3050 mm) o.c. verticallythe upper 24' (7300 mm) and the840 for additional finishing instructions.5. Apply a third coat and feather toapproximately 6'' (150 mm) on each side.Limitations Area Separation Firewalls are for nonloadbearing partitions only. ProRoc gypsum board must not beused in areas that are continuously orrepeatedly exposed to excessivemoisture or dampness. Systems shall not be exposed tosustained temperatures exceeding 125 F(52 C). GlasRoc and ProRoc gypsum boardsshould not come in direct contact withconcrete, masonry or other surfaces thathave a high moisture content. Unsupported wall height between floorsshould not exceed 12' (3660 mm). Theassembly may be used in buildings up to4 stories with a total height not toexceed 44' (13400 mm). Penetrations in Area Separation Firewallsare usually not permitted by codeauthorities.Consult your local buildingcode authority.6. Allow each coat to dry beforeproceeding.7. Attach corner bead to outside cornersand apply three coats of jointInterior Finish Wall:9. Wood Studs - Nom 2'' (38 mm) by4'' (89 mm) max. spaced 24'' (610mm) o.c. Studs cross-braced at midheight where necessary for clipattachment. Min. 3/4'' (19 mm)compound. Feather out each coat asdescribed in steps 4-6.8. Spot cover all fastener heads withthree coats of joint compound appliedin different directions.9. Lightly sand the last coat of all treatedseparation between wood framingareas, taking care not to rough theand Area Separation Firewall.surrounding gypsum board paper.10.Insulation (Optional) - CertainTeedCertaSound NoiseReducerTM, FiberGlass Building Insulation, or equivalent,installed between wood studs to meetlisted STC performance.11. ProRoc Regular gypsum board or Smoothing can also be accomplishedwith a damp sponge.Finishing Interior WallsProRoc gypsum board can be finishedwith paint, texture or wallpaper. HighProRoc Moisture and Mold Resistantquality primer/sealer must be used priorGypsum Board with M2Tech , 1/2''to any type of final decoration. For high(12.7 mm) thick, 4' (1220 mm) wide,gloss paint and severe lightingapplied either horizontally or vertically.conditions, a thin skim coat of jointGypsum board attached to studs withcompound or ProRoc Level V1-1/4'' (32 mm) long steel drywall nailsWall/Ceiling Primer Surfacer should beor 1-1/4'' (32 mm) Type W drywallapplied across the entire surfaceGlasRoc Shaftliner Type X for Area Separation Firewalls Call Toll Free 1-800-233-8990 www.certainteed.com5

Non-loadbearingFire Rating - 2 HourEXPOSED TO FIRE FROM AREA SEPARATION FIREWALL SIDE ONLY#25 MSG Galv 2"(51 mm) Steel Channel(Fastened 24" (600 mm) o.c. maximum)#25 MSG Galv Steel “H” Studs(Typically 24" (610 mm) o.c. maximum)1"(25.4 mm) GlasRoc Shaftliner Type X (2 layers)FIRE TESTUL U366, ULC W311SOUND TESTRAL-TL00-177STC 57THICKNESS6-3/4" (172 mm)NOM 2"x4" (38 x 89 mm) Wood Studs24"(610 mm) o.c. maximum3/4"(19 mm) Air Space.063"(1.6 mm) Aluminum AngleInsulationAttachment Clipsto Achieve STC1/2"(12.7 mm) ProRoc Moisture andMold Resistant Gypsum Board withM2Tech or ProRoc Regular GypsumBoard Applied Horizontally or Vertically APPROX. WT.10 psf (49 kg/m2)EXPOSED TO FIRE FROM EITHER SIDE#25 MSG Galv 2"(51 mm) Steel Channel#25 MSG Galv Steel “H” Studs1"(25.4 mm) GlasRoc Shaftliner Type X (2 layers)(Fastened 24" (600 mm) o.c. maximum) (Typically 24" (610 mm) o.c. maximum)1/2"(12.7 mm) ProRoc Moisture and MoldResistant Gypsum Board with M2Tech orProRoc Regular Gypsum Board AppliedHorizontally or VerticallyFIRE TESTUL U366, ULC W311SOUND TESTRAL-TL00-176STC 61THICKNESS11 1/2" (292 mm)APPROX. WT.13 psf (63kg/m2)NOM 2x4"(38 x 89 mm) Wood Studs24"(610 mm) o.c. maximum3/4"(19 mm) Air Space.063"(1.6 mm) Aluminum AngleAttachment ClipsInsulationto Achieve STC 61TYPICAL INSTALLATION DETAILSRoof DeckC-TrackRoof Truss11 4"(32 mm)2"(51 mm)IntermediateStory2"x4" (38 x 89 mm)Wood FramingOptionalCertainTeedInsulation1/2" (12.7 mm) ProRoc Moistureand Mold Resistant Gypsum Boardwith M2Tech or ProRoc RegularGypsum Board Applied Horizontallyor Vertically1"(25.4 mm)GlasRoc ShaftlinerType X (2 layers)Two C-TracksH-STUDIntermediateFloor2"(51 mm)First StoryAluminumClipsProRoc Gypsum Board,insulation or other FireStopping/Draft Stoppingas required.2"(51 mm)21 4"(57 mm)ASW ALUMINUM CLIP3/4" (19 mm)Air Space1"(25 mm)First FloorC-TrackJoistC-Track Fasteners24"(600 mm) o.c.Vertical H-Studsnot shownFoundationor Bearing WallNot to scale62"(51 mm)C-TRACK

INTERMEDIATE FLOOR INTERSECTION LOCATION OF ASW CLIPS1" (25.4 mm) GlasRoc Shaftliner Type XDouble C-TrackScrewed Back-to-BackSealantFloorJoistFire Blockingas requiredCeiling3/8"(10 mm) Type S Pan Head Screws1-1/4"(32 mm) Type W Screw1/2"(12.7 mm) ProRoc Moisture and Mold Resistant withM2Tech or ProRoc Regular Gypsum BoardAluminum ClipCertainTeed Insulation3/4"(19 mm) Air SpaceEXTERIOR WALL INTERSECTION1/2" (12.7 mm) ProRoc Moisture andMold Resistant with M2Tech or ProRoc Regular Gypsum BoardPROTRUDING EXTERIOR WALL1/2"(12.7 mm)GlasRoc SheathingNominal 2"x4"(38 mm x 89 mm)Wood Studs @ 24"(610 mm)o.c. max.1/2" (12.7 mm) ProRoc Moisture and Mold Resistantwith M2Tech or ProRoc Regular Gypsum Board1/2"(12.7 mm)GlasRoc SheathingExterior FinishExterior FacingH-StudFlashingH-Stud2" C-Track1"(25.4 mm) GlasRocShaftliner Type X CaulkingGlasRoc Shaftliner Type XCapCaulk3/4"(19 mm) Air Space2" C-Track3/4"(19 mm) Air SpaceExterior Wall FramingNominal 2"x4"(38 mm x 89mm)Wood Studs @ 24"(610 mm)o.c. max.18"(450 mm) Min.(or as req’dby local codes)TYPICAL ROOF JUNCTION DETAIL1/2"(12.7 mm) or5/8"(15.9 mm) GlasRoc Sheathing orProRoc Type X boardFire Blocking,as requiredCaulk2" C-TrackRoofingFire Blocking,as requiredTYPICAL ROOF PARAPET DETAILRoof DeckFire Blocking,as required2" C-TrackParapet CapFlashingRoofingAs Required(or As Req’d byLocal Codes)18"(450 mm) min.Aluminum ClipAluminum Clip1"(25.4 mm) GlasRoc Shaftliner Type X3/4"(19 mm)Air SpaceComponent SpecificationsGlasRoc Shaftliner Type XSurface Burning CharacteristicsGlasRoc Shaftliner Type XSteelStandardASTM C 1396; C 1658;CAN/CSA A82.27C-Track25 ga, 2" (51 mm)StandardThickness1" (25.4 mm)H-Stud25 ga, 2" (51 mm)Width2' (610 mm)Aluminum Clip.063" (1.6 mm), 2" (51 mm)Lengths3/4"(19 mm)Air SpaceGlasRoc Shaftliner Type XFlame SpreadSmoke DevelopedASTM E 84010 Class ACAN/ULC-S1020208' (2440 mm), 10' (3050mm),12' (3660 mm)Technical ReferencesApprox.Weight4.0 psf (19.5 kg/m2)EdgesDouble Beveled ICC International CodesUL U366, ULC W311Gypsum Association Publications GA-214, GA-216, and GA-600ASTM E 84, E 119, E 90National Building Code of CanadaConsult local building codes for regulations in your area.GlasRoc Shaftliner Type X for Area Separation Firewalls Call Toll Free 1-800-233-8990 www.certainteed.com7

Benefits of GlasRoc Shaftliner Type Xfor Area SeparationFirewalls 12 month limited warranty against exposure Resists mold growth per ASTM D 3273and ASTM G 21 Economical and efficient installation Scores and snaps easily with no specialhandling required UL Classified and ULC Listed for FireResistance Rapid ease of installation reduces overallconstruction time and provides a costeffective system Lightweight construction Reduced wall thickness means greaterfloor area Area Separation Firewall ratings up to twohours with high STCASK ABOUT OUR OTHER CERTAINTEED PRODUCTS AND SYSTEMS:E X T E R I O R : ROOFING SIDING WINDOWS FENCE PIPECertainTeed CorporationP.O. Box 860Valley Forge, PA 19482R A I L I N G T R I M D E C K I N G F O U N DAT I O N S Professional: 800-233-8990Consumer: 800-782-8777www.certainteed.comCharacteristics, properties or performance of materials or systems manufactured by CertainTeed herein described are derived from data obtained under controlled test conditions. CertainTeedmakes no warranties, express or implied, as to their characteristics, properties or performance under any variations from such conditions in actual construction. CertainTeed assumes noresponsibility for the effects of structural movement.TM The M2Tech and M2Tech Logo marks are trademarks of CertainTeed Gypsum, Inc. The M2Tech mark is registered in the United States. CertainTeed and the tag line “Quality made certain.Satisfaction guaranteed.” are trademarks of CertainTeed Corporation. All other trademarks are the property of its affiliates and related companies.NOTICE: The information in this document is subject to change without notice. CertainTeed assumes no responsibility for any errors that may inadvertently appear in this document. 02/10 CertainTeed Corporation. Printed in U.S.A. CTG-2555/5M/02-2010

The Green Choice CertainTeed respects the environment through the responsible development of sustainable building products and systems. 1/2” (12.7 mm) ProRoc Regular or ProRoc with M2Tech Gypsum Board 2” x 4” (38 mm x 89 mm) wood studs Optional CertainTeed Insulation 1" (25.4

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