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Product Information/Description Monokote ® Z-106 and Z-106/HY ® are portland cement based cementitious fireproofing designed to meet specific commercial and industrial fire protection requirements on structural steel members, floor/ceiling and roof/ceiling assemblies. Monokote Z-106 and Z-106/HY are hard, moisture resistant and suitable for interior areas where resistance to moisture and abrasion is needed. Formulated for use with Grace’s patented Injection System, Monokote Z-106/HY offers hi
  Product Information/Description Monokote ® Z-106 and Z-106/HY ® areportland cement based cementitious fireproofing designed to meet specificcommercial and industrial fire protectionrequirements on structural steel members,floor/ceiling and roof/ceiling assemblies. Monokote Z-106 and Z-106/HY are hard,moisture resistant and suitable for interiorareas where resistance to moisture andabrasion is needed. Formulated for usewith Grace’s patented Injection System,Monokote Z-106/HY offers high-yieldand improved application characteristicswhile providing resistance to repeatedphysical contact and/or high humidity. Note: Monokote Z-106 and Z-106/HYafford the same level of fire protectionand physical performance. Specifyingboth Monokote Z-106 and Z-106/HYallows alternatives to provide the mostcost effective installation while assuringthe specifier of the same high in-placeperformance characteristics. Applications Monokote Z-106 and Z-106/HY can beused for interior, exposed applicationswhere abrasion, high humidity and damage resistance are desired such as:ãSpecial use areas in commercial buildingsãTransportation terminalsãConvention centersãStairwellsãParking garagesãElevator shaftsãLight manufacturing areas and facilitiesãMechanical roomsãGymnasiums and pool areasãCorrectional facilities Benefits Monokote Z-106 and Z-106/HY offerthe following advantages to the architect,owner, applicator and building occupant.ãDurability – 100% portland cementbinder provides increased durability in interior environments where high-traffic resistance to physical abuseis required.ãMoisture Resistant – Provides excellentresistance to high humidity and condensation.ãQuick Set – HY formulation allows usewith Grace patented Injection Systemfor high-yield and quick set.ãApplicator Friendly – Low pumpingpressures allow use of small diameterhoses for increased maneuverabilityand greater pumping distances.ãNon-Toxic – The factory-mixed blendof common portland cement and inertmaterials require only the addition of water for mixing and application. Delivery and Storage a.All material to be used for fireproofingshall be delivered in srcinal unopenedpackages bearing the name of the manufacturer, the brand and properUnderwriters’ Laboratories Inc. labelsfor fire hazard and fire resistance classifications.b.The material shall be kept dry untilready for use. Packages of materialshall be kept off the ground, undercover and away from sweating wallsand other damp surfaces. All bags thathave been exposed to water before useshall be discarded. Stock of material isto be rotated and used before its expiration date. Recommended Specifications — Medium Density Products Physical PropertiesZ-106Z-106/HYTest MethodLaboratory Test* Value Minimum density350 kg/m 3 (22 pcf)350 kg/m 3 (22 pcf)ASTM E605See note below**Minimum bond strength94.5 kN/m 2 (2,000 psf)94.5 kN/m 2 (2,000 psf)ASTM E736Greater than 94.5 kN/m 2 (2,000 psf)Minimum 680 kPa (100 psi)680 kPa (100 psi)ASTM E761Greater than 680 kPacompressive strength(100 psi)@ 10% deformationDeflection and No cracking No crackingASTM E759Passbond impactNo delaminationNo delaminationASTM E760PassAir erosion0.000 gr/m 2 (0.000 gr/sf)0.000 gr/m 2 (0.000 gr/sf)ASTM E8590.000 gr/m 2 (0.000 gr/sf)Mold inhibitorYesYesASTMG21Pass/No growthStandard colorGrayGrayNA *Actual laboratory tested values meet or exceed Grace’s recommended value. Test reports are available on request from your Grace Sales Representative.**ASTM test methods modified where required, for high density, high performance products Z106-13M, supersedes Z106-13L Monokote  ®  Z-106 and Z-106/HY  ®  Portland Cement Based, Medium Density, Cementitious Fireproofing D ATA S UBMITTAL Fireproofing Products  b.Provisions shall be made for ventilationto properly dry the fireproofing afterapplication. In enclosed areas lackingnatural ventilation, air circulation andventilation must be provided to achievea minimum total air exchange rate of 4 times per hour until material is substantially dry. Field Tests a.The architect will select an independenttesting laboratory (for which the ownerwill pay) to sample and verify thethickness and density of the fireproofingin accordance with the provisions of ASTM E605 (current edition),“Standard Test Method for Thicknessand Density of Sprayed Fire-ResistiveMaterial Applied to StructuralMembers” or Uniform Building CodeStandard No. 7-6 “Thickness andDensity Determination for Spray AppliedFireproofing.” Where samples are of irregular shape (or sprayed texture),the displacement method (ASTM E605published in AWCI Technical Manual12-A) shall be used to determine in-place fireproofing density.b.The architect will select an independenttesting laboratory (for which the ownerwill pay) to randomly sample and verify the bond strength of the fireproofing in accordance with theprovisions of ASTM E736.c.Results of the above tests will be madeavailable to all parties at the completion of pre-designated areaswhich shall have been determined at a pre-job conference. Safety a.Monokote Z-106 and Z-106/HY areslippery when wet. The general contractor and applicator shall beresponsible for posting appropriatecautionary SLIPPERY WHEN WETsigns. Signs should be posted in allareas in contact with wet fireproofingmaterial. Anti-slip surfaces should beused on all working surfaces.b.Material Safety Data Sheets forMonokote Z-106 and Z-106/HY areavailable upon request by writing:Grace Construction ProductsAttn: Environmental Health & Safety Dept.62 Whittemore Ave.Cambridge, MA 02140 Steel and Concrete Surfaces a.Prior to the application of MonokoteZ-106 or Z-106/HY Fireproofing, aninspection shall be made to determinethat all steel and concrete surfaces areacceptable to receive fireproofing. Thesteel to be fireproofed shall be free of oil, grease, excess rolling compoundsor lubricants, loose mill scale, excessrust, non-compatible primer, lockdown agent or any other substancethat will impair proper adhesion.Where necessary, the cleaning of steelsurfaces to receive fireproofing shall bethe responsibility of the general contractor.b.Prior to application of Monokote Z-106, a bonding agent approved bythe manufacturer shall be applied to allconcrete surfaces to receive Z-106.c.Prior to application of Monokote Z-106/HY, a bonding agent approvedby the fireproofing manufacturer shallbe applied to all substrates to receiveZ-106/HY.d.The project architect shall determine if the painted/primed structural steel toreceive fireproofing has been tested inaccordance with ASTM E119, to pro-vide the required fire resistance rating.e.No fireproofing shall be applied priorto completion of concrete work onsteel decking.f.Fireproofing to the underside of roof deck assemblies shall be done onlyafter roofing application is completeand roof traffic has ceased. Mixing a.Monokote Z-106 and Z-106/HYFireproofing shall be mixed bymachine in a conventional, plaster-typemixer or a continuous mixer specificallymodified for cementitious fireproofing.The mixer shall be kept clean and freeof all previously mixed material. The mixer speed in a conventionalmixer shall be adjusted to the lowestspeed which gives adequate blending of the material and a mixer density of 610 - 690 kg/m 3 (38 - 43 pcf).b.Using a suitable metering device and aconventional mixer, all water shall befirst added to the mixer as the bladesturn. Mixing shall continue until themix is lump-free, with a creamy texture. All material is to be thoroughlywet. Target density of 610 - 690 kg/m 3 (38 - 43 pcf) is most desirable.Overmixing Monokote Z-106 or Z-106/HY will reduce pumping rateand will negatively effect in-place density and mechanical properties. Application a.Application of Monokote Z-106 or Z-106/HY Fireproofing can be made inthe following sequence:1.Required fire rating thickness willdetermine if a multi-pass operationis required. If the first pass can beapplied at a thickness sufficient toobtain the required rating a secondpass will not be required.2.Where the full required thicknesscan not be applied in a single pass,subsequent passes can be appliedonly after the first coat has set.b.Monokote Z-106 and Z-106/HYFireproofing material shall not be usedif they contain partially set, frozen orcaked material.c.Monokote Z-106 and Z-106/HY shallhave a minimum average dry, in-placedensity of 350 kg/m 3 (22 pcf).d.Monokote Z-106 and Z-106/HY areformulated to be mixed with water atthe job site.e.Monokote Accelerator may be usedwith Monokote Z-106/HY to enhanceset characteristics and product yield.The Monokote Accelerator is injectedinto the Monokote Z-106/HY at thenozzle of the spray gun. MonokoteAccelerator shall be mixed and usedaccording to manufacturers recommendations.f.Monokote Z-106 and Z-106/HY areapplied directly to the steel, at variousrates of application which will be jobdependent, using standard plasteringtype equipment or continuous mixer/ pump units. A spray gun, with a properly sized orifice and spray shieldand air pressure at the nozzle of approximately 0.14 MPa (20 psi), willprovide the correct hangability, densityand appearance. Temperature and Ventilation a.An air and substrate temperature of 4.4°C (40°F) minimum shall be maintained for 24 hours prior to appli-cation, during application and for aminimum of 24 hours after applicationof Monokote Z-106 or Z-106/HY. W. R. Grace & Co.-Conn.62 Whittemore AvenueCambridge, MA 02140 Monokote and HY are registered trademarks of W. R. Grace & Co.-Conn.We hope the information here will be helpful. It is based on data and knowledge considered to be true and accurate and is offered for the users’ consideration, investigationand verification, but we do not warrant the results to be obtained. Please read all statements, recommendations or suggestions in conjunction with our conditions of sale,which apply to all goods supplied by us. No statement, recommendation or suggestion is intended for any use which would infringe any patent or copyright. W. R. Grace & Co.-Conn., 62 Whittemore Avenue, Cambridge, MA 02140. In Canada, Grace Canada, Inc., 294 Clements Road, West, Ajax, Ontario, Canada L1S 3C6.These products may be covered by patents or patents pending.Copyright 2005. W. R. Grace & Co.-Conn. Z106-13MPrinted in USA5/05FA/LI/1M  Visit our web site at printed on recycled paper For Technical Assistance call toll free at 866-333-3SBM (3726).
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