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TECHNICAL GUIDELINES
N LE COPY' Preparetlby the International Concrete Repair Institute December 2008 SC qN/k zbi Guide for Surface�llq° o Preparation for the Repair of Deteriorated Concrete Resulting from Reinforcing Steel Corras-llon Guideline.No. 310.1111-�2008 (formerly No. 03730) THESE E JU4S AND ALI. PROPOSCO WOR 02- 03 ARE SUBJECT TO ANY Cb",11EC T IC9�IS ST. LUCIE COUNTY R-QUINED BY FIELD IHSPrCT0,RS.T#Ihl BUILDING DIVISION LIM BE NECESSARY IN ORDER T O 1:. REVIEWED FOR COMPLIA COIAPLY WITH ALL'APPLICABLE CODES. REVIEWED BY DATE711 4- PLAN, ANU -- -- - - - - - - - -- - - - - - ---- - -- $ MUST BE KEPT NO INSPECTION N :;bopyrightm2008lntemationalConcie&Repaiciustitate All rights reserved: - IntemationalCoacreteRepairInstitute �. . . t3166 S. River Road, Suite 132, Des PIa nes, IL 60918 Phone:847-827-0830 Fax:847-827-0832 Web site: v wwJcrLorg E-mail: info@icri.org ' JOB OR BE MADE--- ___ 2431 SE Dixie Highway Stuart, FL 34996 Phone: (772) 287-0525 MATHERS ENGINEERING EB#004456 CORPORATION PRE -BUILDING PERMIT ADDENDUM Date: January 11, 2018 To: St. Lucie County Building Department 2300 Virginia Avenue Fort Pierce, FL 34982 Referenced Project: Concrete Restoration for Exterior Balconies For Units 101,102, 107, 108, 109, 110, 201, 202, 206, 207, 209, 210, 302, 306, 309, 310, 405, 406, 408, 409, 410, 506, 509, 510, 601, 606, 701, 704 and 706. For Atlantis Ili by The Sea Condominium Located at 10200 S. Ocean drive, Jensen Beach, FL 34957 Contractor: Blue Coast Construction 2587 SE Monroe Street Stuart, FL 34997 Background: The removal and restoration of deteriorated concrete and steel within beams, columns, decks and adjacent walls will comply with the IRCI Guideline No. 03730 (a copy of which is attached hereto) or as modified by Engineer as work progresses. The anticipated work involves the initial demolition, and then the removal, replacement and restoration of concrete and reinforcement as required. The degree of restoration is currently unknown, until such time as the initial demolition has begun. The anticipated sequence of repairs is as follows: • Shoring required for repairs of all columns, beams and decks (if required by engineer) • Removal and restoration of concrete and reinforcement steel within beams, columns and decks. (ICRI Guideline No. 03730) • Minor chipping and patching of areas not requiring full depth repairs. • Applied deck coating. The following materials are approved for anticipated use in this restoration (see attached manufacturers specifications): • Sikacrete 211. Concrete Mix. • SikaTop 123 PLUS. • Sika Armatec 110 EpoCem bonding agent and rebar coating. • Sika FerroGard 903. • Sikagard 701 W. • BASF MasterSeal 550 — cementitious membrane. • BASF MasterSeal® Traffic 1500 MasterSeal M 200 SLV (self -leveling base coat). • BASF MasterSealO Traffic 1500 MasterSeal TC 225 HT (Tint Base Coat). 2431 SE Dixie Highway Stuart, FL 34996 Phone: (772) 287-0525 MATHERS ENGINEERING EB#004456 CORPORATION The above sequence is general in nature and will be modified as restoration work progresses. Observations of the initial demolition will determine any required modifications to the above procedures and materials selected for the final restoration process. Based on initial visual observations, repairs will not require shoring; however, in the event the demolition work reveals that shoring will be required, the engineer will instruct the contractor to shore the area as well as the number of levels required. The instructions given to the contractor will be submitted to the Building Department with the final close-out documents. We have been authorized by the Association to work with the contractor during the restoration and, will inspect work partially completed as well as observe results of the new demolition prior to field authorizing the repairs to be completed. The proposed concrete restoration work, except as authorized by the engineer's modified instructions, will comply with specifications outlined in the IRCI Guideline No. 03 73 0, as well as the applicable minimum building codes and the applicable fire safety standards as determined by the local authority in accordance with Chapter 553 and Chapter 633 of the Florida Statutes where applicable to concrete restoration. Approved, JM///����i �NNgyp• ........Tti �ii =8.F.AcA &TA�fE�OF 14C, �\ William J. rDR10P Florida Licensfe'A1 Special Inspector %L/4�4\��i-155 . h , ...prggg%4+�WY1 INTERNATIONAL XCBIO, I NNS T I REPAIR \�Lg/�I N ST ITU TE Contents 1.0 Introduction..............................................................................................................................1 2.0 Definitions...............................................................................................................................1 3.0 Exposure of Reinforcing Steel..................................................................................................1 4.0 Anodic Ring (Halo) Effect.........................................................................................................2 5.0 Removal Geometry ........................................ :........................................................................ 2 6.0 Configuration of Repair Area..................................................................................................3 7.0 Concrete Removal/Surface Preparation...................................................................................3 7.1 Exposing and Undercutting of Reinforcing Steel...........................:......................................3 7.2 Preparation of the Repair Perimeter ... :................................................................................ 4 7.3 Cleaning of the Concrete Surface and. Reinforcing Steel.....................................................4 6.0 Inspection and Repair of Reinforcing Steel.............................................................................5 9.0 Final Surface Inspection.........................................................................................................5 10.0 Special Conditions at Columns................................................................................................6 11.0 Summary ................................................................................................................................7 12.0 References...............................................................................................................................7 12.1 Referenced Standards and Reports....................................................................................7 eMr. L wvr' L - - --TIi"c:: PI.:"RS AND ALL PROKSED VIORK APE ISUBJECT TO ANY CORRECTION'S Rc;,LiRED 3Y RELD INSPECTORS TRAP lt7`:Y DE ticCES3 .l1Y IN'' OI�D oY TO Cv 6PLY V1ITIi A' LAPPL1Cn'SLE CCDE�. 310.1R-2008 GUIDE FOR SURFACE- PREPARATION FOR THEREPNROFDETERIORATEDCONCRETERESULTING.FROMREINFORCINGSTEELCORROSION INTERNATIONAL �gllRlp COECONCRETE REPAIR 1,0 intr®dllCiIII typically extends to a depth of 0.13 to 0.38 in. (3 to 10 mm) and, if not removed, frequently This'guideline provides owners, design profes- sionals; contractors, and other interested parties with a recommended practice for the removal of deteriorated concrete caused by the corrosion of. reinforcing steel, including the preparation of the removal cavity to provide a clean sound surface to bond a repair material. This guideline outlines removal geometry, configuration, removal process, edge preparation, reinforcement repair, surface pieparation, and inspection prior to placing a repair material. An engineer should evaluate the impact of concrete removal on structural capacity prior to performing concrete removal and repair. The repair methods involve saw cutting and concrete removal using impact tools; hydrodemolition, and other removal techniques. Special caution should be taken to locate and avoid cutting or damaging embedded reinforcing bars, prestressing strands, post - tensioning tendons, or electrical conduits. Cutting into these items can be life threatening and may significantly affect structural integrity. This guideline also contains a discussion of concrete removal and preparation for the repair of columns where the concrete is in compression. Special consideration must be given to the repair. of concrete in compression as the load -carrying capacity of the element may be permanently compromised during the concrete removal and preparation process. While the procedures outlined herein have been used to successfully remove concrete and. prepare the removal cavity on many projects, the requirements .for each project will vary due to many: different.factors. Each: project should be , evaluatedindividuallyto ascertainthe applicability, of the procedures described herein. Refer to ACI 506R-05, "Guide:to Shotcrete" for surface prepar- ation prior to shotcrete: application. .2.0 Definitions Anodic ring effect: Corrosion process inwhich the steel reinforcement in the concrete surrounding a repaired area begins:to corrode preferentially -to the steel reinforcement in the newly repaired area (sometimes referred to as the halo effect). .13ndsedsurfam(micro-fracturing): Asurface layer .weakened by interconnected microcracks in concrete substrates caused by the use of high - impact, mechanical methods for concrete removal, and surface preparation; fracturedlayer results in lower bond strengths as compared with surfaces prepared with nonimpact methods. Carbonation: The conversion of calcium ions in hardened cementitious materials to calcium carbonate by reaction with atmospheric carbon dioxide. Carbonation reduces the pH of the concrete and its ability to protect reinforcing steel and embedded metal items from corrosion. Chloride contamination: Contamination of concrete with chloride ions commonly used in deicing salts and accelerating admixtures such as calcium chloride and sodium chloride. Chloride contamination above the threshold for corrosion can result in corrosion of the reinforcing steel. Chloride threshold: The amount of chloride required to initiate steel corrosion in reinforced concrete under a given set ofexposure conditions; commonly expressed in percent of chloride ion by mass of cement. Corrosion: Degradation of concrete or steel reinforcement caused by electrochemical or chemical attack. Mierocrack: A cracktoo small to be seen with the unaided eye. Tensile pulloff test: A test to determine the unit stress, applied in direct tension, required to .separate a hardened repair material from the existing concrete substrate. The test may also be used to determine the maximum unit stress that the existing concrete substrate is capable of resisting under axial tensile loading and the near - surface tensile strength of a prepared surface (refer to ICRI Technical Guideline No. 210.3- 2004 [formerly No. 03739] and ASTM C1583). Substrate:. The layer immediately under a layer of different material to which it is typically `bonded; an existing concrete surface that receives an overlay, partial -depth repair, protective coating, -or some other maintenance or repair procedure. 3.0 Exposa�re Reinlifercing Steel The practice of completely removing the concrete (undercutting) from around the corroded reinforcement, no matterwhat degree of corrosion is found; is key toachieving long-term performance of surface repairs. In most cases, complete removal of the concrete from around the reinforcing steel is the best practice, where protection of the reinforcing steel within the GUIDE FOR SURFACE- PREPARATION FOR THE REPAIR OF DETERIORATED CONCRETE RESULTING FROM REINFORCING STEEL CORROSION 310.1R-2UU8-1 /~1 �� INTERNATIONAL � 'CONCRE7E PEPAIP - G70INSTITUTE IC1Ql�j repair cavity is achieved by providing a tinifomi chemical environment around the reinforcing steel. Ifnoncorroded reinforcing steel is exposed and the concrete is chloride contaminated, removal of the concrete around the reinforcing should occur or other corrosion -reducing means should be considered. Reinforcing steel partially embedded in chloride -contaminated concrete is susceptible to future accelerated corrosion. If, for structural reasons, the concrete cannot be completely removed from around the corroded reinforcing steel or if a corrosion inhibiting system is not used, the repair may be compromised due to continued corrosion. If there is apotential trade-off between durability and structural capacity, structural capacity should always take priority. When reinforcing steel is not fully exposed through the concrete removal and preparation process, alternative corrosion inhib- iting systems should be considered. These systems may include use of corrosion inhibitors, sacrificial anodes, or cathodic protection. 4.0 Anodic .Ring (Halo) Effect The existing concrete surrounding a repair area in chloride -contaminated or low pH reinforced concrete is susceptible to accelerated corrosion. This is due to the electrical potential differential between the chloride contaminated or low pH existing concrete and the chloride -free or high pH repair material. This anodic ring effect can ',result in accelerated corrosion of the surrounding reinforcing steel leading to future concrete deterioration. To assess existing concrete conditions beyond the repair area, chloride content and pH of the concrete at the level of the reinforcing steel should be determined. Where the chloride content exceeds the threshold level for the initiation of corrosion or where the reinforcing steel is susceptible to corrosion as a result of carbonation, a corrosion inhibiting system should be considered to minimize future corrosion. Othermeasures may also be considered, such as the application of sealers and coatings, to slow the corrosion process. In severely chloride - contaminated or carbonated concrete, the complete removal and replacement of the contaminated concrete at and beyond the repair area may be necessary to provide a successful long-term repair. 5.0 RiON ue7odal Gem, Cetry Examples of the removal geometry for several different types of reinforced concrete elements are shown in Fig. 5.1 through 5.6. Repairs may be located on horizontal, vertical, and/or overhead surfaces. The removal in Fig. 5.5 and 5.6 is for columns where the removal will not affect the structural capacity of the column. Removal of concrete within.the reinforcing or to expose the reinforcing (concrete in compression) is a special condition and is.discussed in Section 10. Fig. 5.1: Partial depth repair, slab or wall, section Fig,5.lt Full depth repair. slab or wall, section 2 -310.1 R-2008 GUIDE FOR SURFACE PREPARATION FOR THE REPAIR OF DETERIORATED CONCRETE RESULTING FROM REINFORCING STEEL CORROSION Fig. 5.3: Beam or rib repair, elevation Fig. 5.4: Beam or rib repair, section Fig. 5.5: Column repair, elevation Fig. 5.6. Column repair, section y„�\ { INTERNATIONAL S'ao .' W.-. TE REPAIR `'\ 17 I N S T I T U T E 6.0 Configuration of repair Area Deteriorated and delaminated concrete should be located and marked prior to starting the removal. process. Delaminated concrete can be located using sounding or other suitable techniques. The repair area should extend aminimum of in. (152 nun) beyondthe actual delaminated concrete. Note that during concrete removal, repair areas can grow in size beyond the areas identified due to incipient 'delaminations that are not readily identifiable by sounding. Repair configurations should be kept as simple as possible, preferably square or rectangularwith square comers (Fig. 6.1). This may result in the removal of sound concrete. Reentrant comers should be minimized or avoided, as they are susceptible to cracking. ,k y �"� � 4 a �y��. xz A yj£• } iA � I }jrl� 49 Sr� i i t5�'�1 r nU' dII:P Y k-En yFN }ii f'ili'�4� L Fig. 6. PAreas of deterioration and recommended removal configurations 7.0 Concrete t e. Pmotiration 7.1:Expasing and Underedtting of Reinforcing Steel Remove concrete from the marked areas and undercut exposed reinforcing steel (Fig. 7.1) using impact breakers, hydrodemolition, or another suitable method. Undercutting will provide clearance µrider the reinforcing steel for cleaning and full bar: circumference bonding to the repair material and the surrounding concrete. Bonding GUIDE FOR SURFACE PREPARATION FOR THE REPAIR OF DETFAIORA.TED CONCRETE RESULTING FROM REINFORCING STEEL CORROSION 310.1R-2008-3 GE1 INTERNATIONcorire ALINSTITUTE the repair material to the full circumference ofthe reinforcing steel will secure the repair structurally. Provide a minimum of 0.75 in. (19 rare) clearance between exposed reinforcing steel and surrounding concrete or 0.25 in. (6 mm) larger than the coarse aggregate in the repair material, whichever is greater. Sound concrete may have to be removed to provide proper clearance around the reinforcing steel. If impact breakers are used for partial depth concrete removal, the breaker should not exceed 30 lb (12 kg). A 15 lb (7 kg) breaker is preferred Fig. 7.1: Remove concrete to undercut and expose reinforcing steel and provide uniform repair depth Fig..7.2: Sdw cut perimeter . to provide vertical edge Fig. 73: Abrasive blasting to clean substrate and reinforcing to miniini2e damage to the substrate, reinforcing steel, and surrounding concrete. Concrete removal should extend along the reinforcing steel until'there is no further delam- ination, cracking, or significant corrosion and the reinforcing steel is well bonded to the surrounding concrete. Care should be taken to avoid significant and sudden changes in the depth of concrete removal, as the. repair material is more susceptible to cracking at these locations. If noncorroded reinforcing steel is, exposed during the removal process, care should be taken to not damage the bond to the surrounding concrete. If the bond between the reinforcing -steel and concrete is broken, undercutting of the reinforcing steel is required. Remove all deteriorated concrete and additional concrete as required to provide the proper configuration and/or the minimum required thickness of repair material as required by the manufacturer of the repair material and/or the project specifications. 7.2 Preparation of the Repair Perimeter The perimeter of the repair area should be saw cut 0.75 in. (19 mm) deep to provide a vertical edge (Fig. 7.2) for the repair material. This will avoid featheredging of the repair material. Depending on the repair material selected, the depth of the existing reinforcing and the manufacturer's recommendations, a saw cut depth less than 0.75 in. (19 ram) deep may be sufficient. Care should be taken to avoid cutting the existing reinforcing:steel. 7.3 Caeahing of the ConcreteSurface and Reinforcing Steel The use of high -impact, mechanical methods to _remove deteriorated concrete will result in a surface layer weakenedby-interconnected micro - cracks in the concrete substrate. The fractured (braised) layer can extend to a depth of 0.125 to 0.375 in. (3 to 10 mm), into the resultant concrete substrate and may result in reduced bond strength. Remove the bruised layer and bond -inhibiting ingferlals such as dirt, concrete slurry, and loosely bonded con ereie-by oil -free abrasive blasting (Fig. 7.3) or high-pressure water blasting. The 4-310.1 R-2008 GUIDE FOR SURFACE PREPARATION FOR THE REPAIR OF DETERIORATED CONCREM RESULTING FROM REINFORCING STEEL CORROSION i /J�® _ jf/i��\ INTERNATIONAL t °d2m OONCRETE REPAIR a�4 �I N ST IT U TE saw -cut edge of the repair area should also be blasted to roughen the polished vertical surface caused by the saw -cutting. All concrete, corrosion products, and scale should be removed from the reinforcing steel by oil -free abrasive blasting or high-pressure water blasting. Verify that the reinforcing steel and concrete surface are free from dirt, oil, cement fines (slurry), or any material that may interfere with the bond of the repair material. Inspect the repair cavity to verify that all delaminations and deterioration have been removed. If hydro - demolition is used, cement fines (slurry) must be completely removed from the repair surface. A tightly -bonded lightrustbuild-up onthe reinforcing surface is usually not detrimental to bond. If a protective coating is applied to the reinforcing steel, follow the coating manufacturer's recom- mendations for steel surface preparation. 8.0 Inspection and Repair of Reinforcing -Steel Loose reinforcement should be secured in its original position by tying to secure bars or by other appropriate methods to prevent movement during placement of repair material. If reinforcing steel has lost cross -sectional area, a structural engineer should be consulted. Repair reinforcing steel by either replacing the damaged/deteriorated steel or placing supple- mental reinforcing steel in the affected section (Fig. 8.1). Supplemental reinforcing steel maybe lap -spliced or mechanically spliced to existing reinforcing steel. The supplemental reinforcing steel should extend (lap length) beyond the damaged/deteriorated area in accordance with ACI 318, "Building Code Requirements for Structural Concrete." 9:0 Hi al -Surface Ins lelction Immediately prior to placing the repair material, inspect the repair cavity to verify that all bond - inhibiting materials (dirt, concrete slurry, loosely bonded aggregates, or any material that may interfere withthe bond ofthe repair material to the existing concrete) have been removed. If bond - inhibiting materials are present, the repair cavity should be recleaned as previously described. To verify the adequacy of the prepared concrete surface and completeness of bond - inhibiting material removal, a tensile pullofftest (ICRI Technical Guideline No. 210.3 2004 or ASTM C1583) should be considered to evaluate the bond strength capacity and tensile strength of the existing concrete substrate. This test may also 'be performed after the repair is complete. The pulloff strength requirement should be established by the engineer and included as a performance specification for the repair. tYffectedLeng[h COPY F, LF Loss of Cross Section . Fig. & 1: Repair of damagedldeteriorated reinforcing GUIDE FOR SURFACE PREPARATION FOR THE REPAIR OF DEiERIQRATED CONCRETE RESULTING FROM REINFORCING STEEL CORROSION 310.1 R-2008 -5 S INTERNATIONAL �yf SS" cp/TC CONCRETE REPAIR RIN STtTUTS 10,0 Special Condition at Columns Fig. 10.3: Column load path following repair Fig, 10.2b.: Colum.n*section 6 - 310.1 R4008. GUIDE FOR SURFACE PREPARATION FOR THE REPAIR OF DETERIORATED CONCRETE RESULTING FROM REINFORCING STEEL CORROSION aINTERNATIONAL eo �yav� CNNORETE PUPAIE Undercutting of reinforcement is a best practice 11 , O Summary in tensile zones of concrete. In columns, the primary loading condition is compression. From : reinforcing ein forrepd g steel corrosion iated necessarycrete resulting from a design perspective, the concrete section the s r vice life of the s is necessary Performing rmiexteng contained within thereinforcing cage is considered concthe service life in the structure. Performing ll to carry the compressive loads (Fig. 10.1). The, ensuretthe succeairs ss and longevity of he repaes ir. concrete outside ofthe reinforcement is considered ensure the success and longevity of the repair. as protective concrete cover for fire and corrosion Understanding the existing conditions and cause protection of the reinforcement. Removing the of corrosion will assist the engineer in specifying concrete within the column reinforcing steel the type and extent ofthe repair required, and the type of corrosion mitigation systems and/or (Fig. 1.2) can greatly increase the compressive, stress 0the reinforcing steel and the remaining preventative measures that should be considered to protect the structure from future deterioration. concrete. 'Upon concrete removal, compressive load paths redistribute around the repair (deteriorated). sections(Fig.10.3).Depending on■Q, '��ef ®r1®�9A�� the size of the concrete removal area behind the _ References E � c column steel, buckling of the column vertical.: i 2 1 Referenced reinforcing bars can occur. In the majority of 1 cases, shoring systems will not unload the $talid'at°dS and Reports compressive stress in the column section. When new repair material is placed in the The following standards and reports were the prepared area, the new material cures and most latest editions at the time this document was materials undergbdrying shrinkage, which results prepared. Because these documents are revised in the new material being put into a tensile stress frequently, the reader is advised to contact the _ state. The new material will not carry compressive proper sponsoring group if it is desired to refer loads until the original concrete compressesfn-1her, _ to the latest version. forcing the repair material into compression. If American Concrete Institute (ACI) further compression is beyond the capacity ofthe existing concrete, failure of the column may ACI 506R, "Guide to Shotcrete" occur. This key concept affects the concrete - preparation process. In normal concrete repair ACI E706 (RAP 8), "Installation of Embedded (other than columns), removal of the concrete Galvanic Anodes" surrounding the corroding reinforcement (also American Society for Testing and. known as undercutting) is anormal and necessary process to, provide for along -term durable repair. Materials (ASTM International) To remove concrete around vertical reinforcing ASTM C1583, "Stand ard TestMethod for Tensile . " steel in a column (removing concrete inside the. " Strength of Concrete Surfaces and the Bond .. :reinforcing bear cage) can cause the remammg. Strength or Tensile Strength of Concrete Repair concrete and/or reinforcement in the column to and Overlay Materials by Direct Tension (Pull - become overstressed: From a structural point of -;off Method)" view, this condition may not be desirable If ' nonoreteis:toberemovedinsidethereinforcement `'internatibn'al_Uncrete Repair cage; a qualified structural engineer should .Institute? (ICRI) `.:de;ermine the impact of the repair one potential reinforcement buckling and overall structural ICRI Conciete Repair Terminology capacity of the column. Note that the discussion ICRI Technical Guideline No. 130JR=2008 „ 'inthis.section,is also applicable in concept to, '(formerly No. 03735), "Guide for Methods of compression zone.portions of other structural 'Measurement and Contract Types for Concrete' members such as beams, slabs, and walls (with Repair Work" or without compression reinforcement) where on -going compressive stress exists and where,•. ICRI Technical Guideline No. 210.3-2004 . adequate shoring cannot be installed 'pnor to (formerlyN6.. 03739), "Guide for Using In -Situ repairstoprevent displacements and corresponding ,,Tensile Pull -Off Tests to Evaluate Bond of - stress-redistritni6ons during repairs. Concrete Surface Materials" GUIDEFORSURFACEPREPARATIONFORTHEREPAIROFDETERIORATEOCONCRETERESULTINGFROMREINFORCINGSTEELCORROSION 310.1R-2008-7 INTERNATIONAL '"ICIi1�D CONCRETE REPAIR "sm I N 9T I T U T E ICRI Technical Guideline No. 310.3-2004 (formerly No. 03737), "Guide for the Preparation of Concrete Surfaces for Repair Using Hydro - demolition Methods" ICRI Technical Guideline No. 320.2R-2008 (formerly No. 03733), "Guide for Selecting and Specifying Materials for Repair of Concrete Surfaces" These publications may be obtained from these organizations: American Concrete Institute 38800 Country Club Drive Farmington Hills, MI 48331 www.conerete.org ASTM International 100 Barr harbor Drive West Conshohocken, PA 19428 www.mtm.org International Concrete Repair Institute 3166 S. River Road, Suite 132 Des Plaines, IL 60018 www.icri.org 8-310.1PI-2008 GUIDE FOR SURFACE PREPARATION FOR THE REPAIR OF DETERIORATED CONCRETE RESULTING FROM REINFORCING STEEL CORROSION ii Product Data Sheet Edition 7.14.2014 S�i+kacrete® 211i��L�...COPY Sikacrete 21_a. . One -component, cem�rentitious, pumpable and pourable concrete mix Description Sikacrete® 211 is a 1-component, portland-cement concrete containing factory blended coarse aggregate. Where to Use ■ Full depth repairs. n On grade, above, and below grade on concrete. . On horizontal, vertical and overhead surfaces. . As a structural repair material for parking facilities, industrial plants, walkways, bridges, tunnels, dams and balconies. . Filler for voids and cavities. Advantages ■ Pre -packaged coarse aggregate: Eliminates need to extend material in the field; Elimi- nates the risk of reactive aggregate. ■ High bond strength.. . Compatible with coefficient of thermal expansion of concrete. ■ Increased resistance to deicing -salts. vi Simple -to -use labor-saving system. . Easily mixed. ■ Good freeze/thaw resistance. ■ Easily applied to clean, sound substrate. In Not a vapor barrier. ■ Not flammable Coverage Approximately 0.65 ft.3/unit Packaging 80 lb. multi -wall bag. - iiM' ^'P"ZP t`:WDT'fzry"rom 5g4S+'�~�`'".;Gz's'ECcY.u'. 5 Pt. T,ypiCgaL ©ato (Ma�rfal and � m o rbo 9 @ 73 Fc(2 C1 �2p 50QgA"'✓�.S.grec'�i�d'gRi��MNit fR SULTS MAY DIFFER BASED UPQN,STATSTICgL,VJ,R1ATIa S.OEPENDING'UPDN MIXISGsMETHODS AND EQ�IPM)ENTf �TE P RATIIhE?APPLICATI4N ME aD5`vTF, YS%1ET O,D�y5a'�ACTUAL�SITE Cafl,0�1,yT10Nj3 Ay DCURING CDADI�NS')Ei� ��� �,iVh '"s- ��� ^Y r�."SVp "� �j ��F. -3 y�,q�� ✓i$1 tM3�1�+5�'T {'iyj�+�ti��.N3�h�� i,, Storage Contlltlons Store d�ra�y- t 40r 5 Ft(4 35 C) Conditlo matenaJbto65 r ,.��'�p` f�A+�''� �CW.OierU$I(1 �'� ��w�'i-�i �'�'� -d'�y 1"•. �^i"� iv.�9�"' �,krCo oryy,, :'�, "�.0 s ,G�onafetev rayRw en mixed ��f�' "e� ,£ ' of o '"MizWith cf2 € a of'u og b'��Start -+ izin"f e able Water;r`'t`3ra�te Yo'�I� pe� pt, �g� +�. with°415 gallo �nrr�lxvto'conslstt�cVE'regwredr�wlfh emamderof„' t �Apphcatlon T me � Initi 1 lum � 7,� Slurat 30lmmuteso4 FeXtlr Sfrgih'( STC78)2 da"700 psi «yst sir�f xfv an� I'"c .n'Sphttjng�'fiensdd-.SYreFlgtF7(+A8„f�iMSC-496)tip'=28daysy�'c7S,.;Opsl;•(3?4,,ty�Psa)�t ] §.iS;' Fi°�3Y✓+'S:J1"34G„�y � �.(� Y— i'NY� Y 9�G t (4 J`N G .T Y. �(A .. .. S} bndS#r�enSg„th �(ASYTMaC S�r„�odlfied�=y28§d�a*ys bx� 00=p�.sl'�152+MPaj�*�,'�*�jl `�+� `ih3k�i 4 �'X�L{'-•,e � �i Yyws� {t Nam, py.f�S,�k�yt{,4'Siu't.[tS'x+.. 4"�5 a� a a� 1�a��� '?v00�ps1(�13L8°IVIP�a) '�.�.�w� �$, 3"� • � f� a °J�days 500p31�(31q-0 viP )Fr o i� �' 50�c:s,A� t'�YChlondre,ionn�p}�e��rnte",�ab Ilty �As,Ym C 1202 2%days_�����500� ' Y �J��4>��+L�Lt�',w8a beit"3acvl.��S,Y.t:i �.1e rFGu���&`��fvdb�,.+FSa �'.Yv:'�.vim✓?�lh"u,s'�N�*����i�'Se.�.l�'`.N�.�+g4�+r-Jk.�`ii� hil MUST ALWAYS KEAW AND FOLLOW THE WARNING INSTRUCTIONS ON THE PRODUCTS MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA HEET WHICH ARE AVAILABLE ONLINE AT HTTP:HUSA.SIKA.COMI OR BY CALLING SIKA'S TECHNICAL SERVICE DE PARTMENTAT800.933.7452 NOTHING CONTAINED IN ANY.SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION O READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR- RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE. A130 How to Use Substrate Concrete.rh6r(pr,and masonry products. Surface Preparation Concrete: Remove all deteriorated concrete, dirt, oil, grease, and all bond -inhibiting materials from surface. Be sore repeilr arear is not less than 1 in, in depth. Preparation work should be done by high pressure water blast, scabbier, or other appropriate mechanical means to obtain an exposed aggregate surface with a minimum surface profile'of t1/8 in. (CSP-7). Saturate surface with clean water. Substrate should be.saturated surface dry (SSD)with no standing water during application. tYu Reinforcing Steel: Steel reinforcement should be thoroughly prepared by mechanical cleaning to remove all traces of rust where corrosion has occurred due to the presence of chlorides, the steel should be high-pressure washed with clean water after mechanical cleaning. For priming of Place 4/5 of 1 gallon water in mixing container. Add Sikacrete® 211 while continuing to mix. Add additional water up to 1 gallon total.. Mix to a uniform consistency, maximum 3 minutes. Mechanically mix with a low -speed drill (400-600 rpm) and paddle or in appropriate size mortar mixer or concrete mixer. Form and pour or pump applications: Pre -wet surface to SSD. Ensure good intimate con- tact with the substrate is achieved. To accomplish this, material should be scrubbed into the substrate or other suitable means should be employed such as vibration of the material or pumping under pressure. Vibrate form while pouring or pumping. Pump with a variable pres- sure pump. Continue pumping until a 3 to 5 psi increase in normal line pressure is evident then STOP pumping. Form should not deflect. Ventto be capped when steady flow is evident, As per ACI recommendations for portland cement concrete, curing is required. Moist cure with wet burlap and polyethylene, a fine mist of water or a water based* compatible curing compound. Curing compounds adversely affect the adhesion of following layers of mortar, leveling mortar or protective coatings. Moist curing should commence immediately after fin- ishing. Protect newly applied material from direct sunlight, wind, rain and frost. I •Pretesting of curing compound is recommended. Limitations . Application thickness: Minimum 1 in. (25 mm); Maximum 8 in. (200 mm) . Minimum ambient and surface temperatures 45'F (7°C) and rising at time of application. . Using SikaLatex®, SikaLatex® R or similar products will result in loss of slump and slurpp �y,_, t� retention. Field tests for suitability are strongly recommended. NEED cowmNERTIGHTLYCLOSED. KEEP OW8F REACH OFCHURENAMFORINIERNAL CONSUMPTION. FORINDUSTRIALUSE ONLY. FOR PROFESSIONAL USEONLY. Farfurther Information and advice regarding transportation, handling, storage and disposal of chemical products, us ca should rcFarts the actual Safety Data Sheets containing physical, ecologOHEMTREC a91MI and dOmers Intyrelated l data. Head Me urrent actual Safety Data Sheet before using the pmduct In case of emergency, call and Sales centers. For the location Of your nearest Sika sales office. Contact your regional Center. I Sika Canada Inc. 1 Sika Mexicans SA. de C.V. a' an - Silas and Sikearec are registered hadcn . Printed in Canada. Product Data Sheet Edition 7.15.2014 SikaTopO 123 Plus LE (COPY IS1kaa%p® 123 PLUS ;-. `� ii-i"d cementitious non -sag Two -component, pbiym.er-mo modified, , I . I mortar plus FerroGard 901 penetrating corrosion inhibitor Description SikaTop® 123 PLUS is a two -component, polymer -modified, portland cement, fast -setting, non -sag mortar. It Is a high performance repair mortar for vertical and overhead surfaces, and offers the additional benefit of FemoGardO 901, a penetrating corrosion inhibitor. Where to Use P On grade, above, and below grade on concrete and mortar. w On vertical and overhead surfaces. m As a structural repair material for parking structures, Industrial plants, waterlwaste water treatment facili- ties, roads, walkways, bridges, tunnels, dams, ramps, etc. m Approved for repairs over cathodic protection systems. Advantages m High compressive and flexural strengths. iii High early strengths. a Increased freeze/thaw durability and resistance to de4c[ng salts. a Compatible with coefficient of thermal expansion of Concrete - Passes ASTM C-884 (modified). a Increased density- improved Carbon dioxide resistance (carbonation) Without adversely affecting water vapor transmission (not a vapor barrier). n Enhanced with FerroGard® 901, a penetrating corrosion inhibitor- reduces Corrosion even in the adja- cent concrete. n Not flammable, non -toxic. a Conforms to ECAIUSPHS standards for surface contact with potable water. n 'USDA certifiable for incidental food contact. . ANSI/NSF Standard 61 potable water approved. Coverage 0.39 cu. ftJunit. PRIOR TO EACH USft Of' ANY-SIKA PRODUCT, THF"UZER MUST ALWAYS READ AND FOLLOW THE WARRUMTKIM INSTRUCTIONS ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET; PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP:1[USA.SIKA.COM1 OR BY CALLING SIKXS TECHNICAL SERVICE DE- PARTMENTATS00.933.7452NOTHING CONTAINED INANYSIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION rO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCTAS SET FORTH IN THE CUR- RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE. A110 # ' How to Use Substrate Concrete mortar and masonry products':- Surface Preparation Concrete/Mortar.: Remove, all.deteriorated concrete, dirt, oil, grease, and all bond -inhibiting materials from surface Be surerepalr area is not less than 1/8 inch in depth. Preparation work should be done by high pres- sure water blast, scabblerror other appropriate mechanical means to obtain an exposed aggregate surface I� tif,&l'Fr with a minimum surface profile of t1/16 in. (CSP-5) Saturate surface with clean water. Substrate should be saturated surface dry (SSD) with no standing water during application. Reinforcing Steel: Steel reinforcement should be thoroughly prepared by mechanical Leaning to remove all traces of rust. Where corrosion has occurred dIle to the presence of chlorides, the steel should be high-pressure washed vdth clean water after mechanical cleaning. For priming of reinforcing steel use Sikes Armatecs 110 w EpoCem (consult Technical Data Sheet). Priming Concrete Substrate: Prime the prepared substrate with a brush or sprayed applied wet of Sika® Armatec 0110 EpoCem (consult Technical Data Sheet). Alternately, a scrub coat of Sika Top 123 can be applied prior to placement of the mortar. The repair mortar has to be applied Into the wet scrub coat before it dries. Mixing Pour Component'A'into mixing container. Add Component'B'while mixing continuously. Mix mechanically with �fI a low -speed drill (400- 600 rpm) and mining paddle or mortar mixer. Mix to a uniform consistency, maximum 3 minutes. Manual mixing can be toleratedonly for less than a full unit. Thorough mixing and proper proportion- ", ing of the two components Is necessary. Application SlkaTops 123 PLUS must be scrubbed into the substrate, filling all pores and voids. Force material against edge of repair, working toward center. After filling repair, consolidate, then screed. Material may be applied in multiple lifts. The thickness of each lift, not to be less than 1/8 inch minimum or more than 1.5Inches maximum. Where multiple lifts are required score top surface of each lift to produce a roughened surface for next lift. Allow preceding lift to reach final set, 30 minutes minimum, before applying fresh material. Saturate surface of the ? _ lift with clean water. Scrub fresh mortar into preceding lift. Allow mortar or concrete to set to desired stiffness, ))�nthen finish with wood or sponge float for a smooth surface. , Tooting & Finishing As per ACl recommendations for Portland cement concrete, curing is required. Moist cure with wet burlap and polyethylene, a fine mist of water or a water based*, compatible curing compound. Curing compounds adversely affect the adhesion of following lifts of mortar, leveling mortar or protective Coatings. Moist curing should commence immediately afterfinishing. If necessary protect newly applied material from direct sunlight, r, sdy to 5y wind, rain and frost. 'Pretesting of wring mmpaund Is recommended. rr'?'M. ,tr( Limitations ■ Application thickness: Minimum 118 inch (3 rum). Maximum in one lift -1.5 In. (38 rum). F I ''r!"r" �+' ■ Minimum ambient and surface temperatures 45°F (7°C) and rising at time of application. t (r +rr- `{ �j, is Do not use solvent -based curing compound. ■ Size, shape and depth of repair must be carefully considered and consistent with practices recommended igM14 t, byACI. For additional information, contact Technical Service. ■ For additional information onsubstrate preparation, referto lCRl Guideline No. 03732 Coatings, and Polymer Overlays'. �y ■ Ifaggressivemeansofsubstratepreparationisemployed,substratestrengthshouldbetestedinaccordance with ACI 503 Appendix A prior to the repair application. . th inum to revent adverse al ■ As Will all cement based passible product failure. Insulate materials, potential areas oct f contact by coating aluminum bars, rails, posts reaction tc. with an appropriate epoxy such as Sikadurs HI -Mod 32. ti-0 F LE W PRIOR TO EACH USL Lit, JShR MUS I ALWAYS RiaAU AND FOLLOW THE WARNINGS AND INSTRUCTIONS. ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH A13E AVAILABLE ONLINE AT HTTP:HUSA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE �PARTMENTAT 800.933.7452 NOTHING CONTAINEIp'IN-:FNY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION �r0 READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCTAS SET FORTH IN THE CUR ENT PRODUCT DATA SHEET, PRODUCTLABELANP- SAFETY DATA SHEET PRIOR TO PRODUCT USE. teapCOMWNERTIGMLYCLOSm.REEF Garr OF REACN OF CHILDREN. NOT FORIMNE LCONSUMFYON. FOR MOOSTRIALUSEONLKFGRPROFE=— MLuSeealr. Forfumherinformagon and advice regarding .trensportation, Dandling, storage and disposal of chemical products, users should refer to the actual Safety Data Sheets containing Physical, ecological, toxR--gicatand otherselety related data. Read the current actual Safety Data Sheet before using the product. In ease of emergency call CHEMTREC of 7-800-024-9300, International 703-527-3887. thetechnlcal BY CALLING SaI-laa-aauu. �•. .all our websiteatusa.slka.cam ' 14100-93351KA NATIONWIDE Regional Information erid Sales Centers. For the location of your nearest Sika sales office, contact your regional center. Sika Corporation .201 PORO Avenue .I Sika Canada Inc.. 601 DelmarAvenue : Sika Mexicans SA. de C.V. 851 Cartetem Ubre Celaya Km.8.5 Lyndhurst, NJ 07071 Pointe Claire Fracc. Industrial Balvanem 4fd Phone: 800933-7452 "Quebec H9R 4A9 Cortegid... Queretaro Fax. 201-933.6225 Phonc:51"97-26f0 C.P. 76920 Fax: 514-694-.' Phone: 52 442 2385800 Sika,AmnteS SlkaTGp, end FemGaNnre registcma.� Fax. 5244Z 2250537 aadema*%PMted In caned.. , Product Data Sheet Edition mate.c017LE Sika®Armatec° 110 EpoCem LLLJJI COPY Sika° Armat6C" v' . , otp;oCem Bonding Agent and Reinforcement Protection Description Sikas Armatecs 110 EpoCem is a 3-component, solvent -free, moisture-roremm, epoxy-rnomoeu,..00... product specifically formulated as a bonding agent and anti -corrosion coating. Where to Use n As an anfl-corrosion coating for reinforcing steel in concrete restoration. ■ As added protection to reinforcing steel in areas of thin concrete cover. ■ As a bonding agent for repairs to concrete and steel. ■ As a bonding agent for placing fresh, plastic concrete to existing hardened concrete. Advantages ■ Excellent adhesion to concrete and steel. u Acts as an effective barrier against penetration of water and chlorides. ■ Long open time - up to 16 hours. c Not a vapor barrier. . n Can be used exterior on -grade. ■ Contains corrosion inhibitors. ■ Excellent bonding bridge for cement or epoxy based repair mortars. n High sUength, unaffected by moisture when cured. n Spray, brush or roller application. . Non-flammable, solvent free. Coverage Bonding agent: minimum (theoretical) on smooth, even substrate 80 ft?/gal. (=20 mils thickness). Coverage will vary depending on substrate profile and porosity. Reinforcement Protection: 40 f .2/gal. (=20 mils thickness) (2 coat application). Packaging 3.5 gal. unit. (47.6 fi. oz. Comp. A+ 122.1 fl. oz. Comp. B +46.82 lb. Comp. C) Comp: A+ B in carton, Camp. C in multi -wall bag. 1.65 gal. unit. (22.7 fi. oz. A+ 57.6 fi. oz. B +4 bags @ 5.5 lb.) Factory -proportioned units in a pail. IINSTRUCTIONS ON THE PRODUCT'S MOST.CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP:IIUSA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE PARTMENT AT899.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION O READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR- RENT PRODUCT UATASHEET, PRODUCT LABEL AND'SAFETY DATA SHEET PRIOR TO PRODUCT' USE. How to Use Surface Preparation Cementitioussubstrates: Should be cleaned and prepared to achieve a laitance and contaminant -free surface prepared in accordance with the requirements specified by the overlay or repair material by blast cleaning or equivalent mechanical means. Substrate must be saturated surface dry (SSU) with no standing water. Steel: Should be fully exposed and have all corrosion removed by blast cleaning or other means of mechanical abrasion Mixing Shake contents of both Component'A and Component'B'. Empty entire contents of both Component'A' and Component'B' into a clean, dry mixing pail. Mix thoroughly for 30 seconds with a Sika paddle on a low speed (400-600 rpm) drill. Slowly add the entirel contents of Component'C'while continuing to mix for 3 minutes until blend is uniform and free of lumps. Mix only that quantity that can be applied within its pot life. Asa bonding agent -Apply Dy sin-cnsne Urusn ul muom, oPidy apply wR.1. ,.,—,. , . --- equipment. For best results, work the bonding slurry well into the substrate to ensure complete coverage of all surface irregularities. Apply the freshly mixed patching mortar or concrete wet on wet, or up to the maximum recommendedopen time, onto the bonding slurry. Maximum recommended open time between application ofArmatecO 110 and patching mortar or concrete: 80°-95°F (26°.35°C) 6 hours 65°-79°F (18°-26°C) 12 hours 50°-64°F (10°717°C) 16 hours 40°-49°F (4°-9°C) wet -on -wet For corrosion protection only -Apply by stiff -bristle brush or spray at 80 R.2/gal. (20 mils). Take special care to properly coat the underside of the totally exposed steel. Allow coating to dry 2-3 hours at 73°F, then apply a second coat at the same coverage. Allow, to dry again before the repair mortar or Concrete is applied. Pour or place repair within 7 days. ■ Substrate and ambient temperature: Minimum 40°F • Maximum 95°F (35°C). in Minimum thickness: As a bonding agent 20 mils.LE "'OFT ■ For reinforcement protection 40 mils. } • (2 coats, 20 mils each). ■ Not recommended for use with expansive grouts. at Use of semi -dry mortars onto Sikes Armatece I10 EpoCem must be applied "Wet on wet". • When used in overhead applications with hand placed patching mortars, use 'wet on wet" for maximum mortar built thickness. • Substrate profile as specified by the overlay or repair material is still required. • As with all cement based materials, avoid contact with aluminum to prevent adverse ch emical reaction and possibleproductfailure. Insulate potential areas of contact by coating aluminum bars, rails, posts etc. with an appropriate epoxy such as Sikadur° Hi -Mad 32. PRODUCTPRIOR TO EACH USE OF ANY SIRX THE USER MUST ALWAYS READ AND FOLLOW THE WAR14INGS AND INSTRUCTIONS ON THE PRODUCTS MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE. AT HTTP:INSA.SIKA.dOM1 OR BY CALLING SIKA'S TECHNICAL SERVICE DE- PARTMENT AT 800.933.7452-NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION O READ AND FOLLOW THEwARNINGS AND. INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR- RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE. KEEPCONDdNFRT1OHRYCLOSM KEEP OUTOF REACH OF CHKDREN- NOT FORImERML CONSUMMON-FORINO1.15TRULUSE ONLY, FOR PROFESSIONALUSEOND.. For further Information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Safety Data Sheets containing physical, ecological, toxicological and other safety related data. Read the current actual Safety Data Sheet before using the product In case of emergency, call CHEMTREC at 1.800424-93DO, International 7034274887. Prlarto each use of any Sika product, theusermustalwaysread andfollowthewamings and Instructions onthe product's most current Product e.r.e' Fa'. °°rw,r.ha.e avauwhln online aflum-lusaslka.cam/arbvealllna Sika's Technical Ssrvide Depart. product use. current Product date of Installation to be free from manufacturing defects and to meet thetechnlcel Properties on ARE SUBJECT SIKA'S ® A visit our wensi[e at' usasixa.com •--••••-----••••^••^••-•-•-•-- Regional Information and Sales Centers. For the location of your nearest Ska sales office, contact your regional center. Sika Corporation Sika Canada Ina Sika Mexicans S.A. de C.V. list 201 Polito Avenue 601 Delmar Avenue Camatera Libre Celaya Km. 8.5 Lyndhurst, NJ 07071 Pointe Claire - Fran- Industrial Balvanera Phone: 800-933-7452 Quebec HOR 4A9 Comegidord, Queretaro ius.;as.,r unt Fax: 201-933.6225 ' ':: Phonc:g14-697-261p ,_ Far 514-6942792 C.P. 76920 Phone: 52 442 2385800 - -+ 55aand Amalecarereglstered Fax: 52 442 2250537 trademarks Printed in Canada. Product Data Sheet Edition 5.5.2011 Stka FerroGard 903 Sika -FerroGd Penetrating, corrosion inhibiting, impregnation coating for hardened concrete Description Sika FerroGard 903 is a corrosion inhibiting impregnation coating for hardened concrete surfaces. it Is designed to penetrate the surface and then to diffuse in vapor or liquid form to the steel reinforcing bars embedded in the concrete. Sika FerroGard 903 forms a protective layer on the steel surface which Inhibits corrosion caused by the presence of chlorides as well as by carbonation of concrete. How it Works Sika FenoGard 903 is a combination of amino alcohols, and organic and inorganic inhibitors that protects both the anodic and cathodic parts of the corrosion cell. This dual action effect dramatically delays the initia- tion of corrosion and greatly reduces the overall corrosion activity. Sika FerroGard 903 protects the embedded steel by depositing a physical barrier In the form of a protective layer on the surface of the steel reinforcement. This barrier inhibits corrosion of the steel. Where to use Sika FerroGard 903 is recommended for all steel -reinforced, prestressed, precast, post tensioned or marine concrete. Use of Sika FerroGard 903: - ■ Steekdriforced concrete, bdtlges and highways exposed to corrosive environments (deicing setts, weathering) Building facades and balconies ■ Steel -reinforced concrete.in or near a marine environment .. Parking garages " Piers, piles, and concrete dock structures ■ As part of Sike's system approach for buildings and civil engineering structures Advantages Sika FerroGard 903 offers owners, specifiers, port authorities. DOTS, and engineers, a new tecnnoiogy in corrosion inhibition that can easily be applied to the surface of existing concrete to extend the service life of any reinforced concrete structure. Protects against the harmful effects of corrosion by penetrating the surface of even the most dense can - crate and diffusing to the steel to inhibit corrosion. Enhances the durability of reinforced concrete. iii Does not require concrete removal. Environmentally sound. ■ -Does not contain calcium nitrite. ,. Easily applied by either spray or roller to all existing reinforced concrete. -■ Can be applied to reinforced concrete that already exhibits corrosion. ■ Adds additional benefits when used prior to protective coatings in concrete restoration systems. ■ Water based for easy handling and application. Not a vapor barrier, allows vapor diffusion. ■ FerroGard has been proven effective in both laboratory (ASTM G109/Cracked Beams) and field analysis. ANSI/NSF Standard 61 potable water approved. Coverage For normal concrete, application is 200 11.2/gal. each coat. A minimum of two coals is always recommended. For dense concrete, application may exceed 300 R2/gal. Therefore, more than two coats may be required to achieve the total application rate: 100 ft2/gal. Packaging' 5gallon pails with spout, 55 gallon drums. Surface Preparation , . - Before applying Sika FerroGard 903 be sure the surface is clean and sound. Remove all dirt, dust, oil, grease, efflorescehce or existing coatings from concrete surface by steam cleaning, waterblasting or slightly sandblasting. Allow concrete. surface to dry prior to application of Sika FerroGard 90.3. The dryer the surface. the betterthe penetration, agd,effectiXeness,-,; Test MethoMnstitute: 1. Cracked Concrete Beam Test (adapted from ASTM G109). 2. Secondary Neutron Mass Spectroscopy (SNMS) / Institute for Radiochemistry, Kadsmhe (Germany), Prof. Dr. J. GosdmlcL 3. X-ray PhotonSpachoscopy (XPS) and Secondary Ion Mass Spectroscopy (SIMS) / Brundle andAssoci- ates, San Jose, CA and University Heidelberg (Germany), Prof. M. Grunze. 4. Performance of Corrosion Inhibitors in Practice, Graeme Jones, C-Probe Technologies Ltd., 2000. Application Sika FenoGard 903 is applied by roller, brush or spray on concrete surfaces. When spraying, use a conven- tional airless spray system or hand -pressure equipment. A minimum of two coats Is always recommend- ed. Dense substrates may require more coats. Waiting time between coats of Sika FenoGard 903 is at least 1 hour. Allow a minimum of one day to allow Sika FenoGard 903 todry and penetrate. When Sika FenoGard-903 is used prior to the application of a repair mortar, concrete overlay, protective coating, Sikafleor system or any other application, care must be taken to remove any residue remaining on the surface from the application of Sika FenoGard 903. Clean the substrate in such a manner (i.e. push the water In one direction away and off from the Surface to be ovemoated) to completely remove any residue. Horizontal surfaces require pressure washing-(2,000 psi minimum) to remove the residue. Vertical surfaces may be rinsed with water or pressure washed. The use of Sika Armatec 110 EpoCem as a bonding agent prior to the application of repair mortars or concrete overlays is suggested. Drying times depend on envi- ronmental conditions, absorbency of the substrate and maximum recommended moisture content for the subsequently applied system. Limitations ■ Minimum ambient and substrate temperatures 35T. . Do not apply when temperature is expected to fall below 35'F within 12 hours. e if theapplied surfaces will be submerged after the application of Sika FeroGard 903, a waterproofing coating must be applied prior to submersion. - . Substrate should be as dry as possible prior to the application. . Protect glass, wood, brick, galvanized steel, copper and exposed aluminum during the application. . Maximum chloride content of concrete structures intended to be treated with Sika FenoGard 903 is 6 IbsJy3 (measured at the level of the reinforcing steel). For levels up to 10 lbs./y3, consult technical service. Caution Irritant -Skin and eye irritant. Vapors may cause respiratory tract irritation. Use only with adequate vanilla- . lion. Use of safety goggles and chemical resistant gloves is recommended. Remove contaminated cloth- ing FlrstAid In case of skin contact, wash thoroughly with soap and water. For eye contact, flush immediately with plenty of water for at least 15 minutes; contact physician immediately. For respiratory problems, remove person to fresh air. Wash clothing, before re -use. . . . _ Clean Up , in case Ot spills or IeaKs, wear suilaule prurecuvo.o.R and transfer to a suitable container. Ventilate area. Avoid contact. Dispose of in accordance with wrrent, applicable local state and federal regulations.I3 -, KEEaIrOFRAOROFCDT MCR mm�3 O LY KFFOaMAINERTONTLYOLOSEO nduglndudng bttlimd to nyrewentlauons advi mla4ng . e Allinfmahonpmvi&dbySikCarpombon(fSik)mnwmingSike:pmu appDp'on antluseot9IXaproduds, is'given in ggodfieth basedontika%cur.ntexpenenes and knowledge oLls productswhen property stored, handled antl epplieO unEermmielmnditipnain accoNancewim5tka's,_ ODdns. In preeuoe, the mRerencesln maledals,substrates,storageantlhandlingwnd- Dons, arival site conrL'One and omerlade's wtsido of S,ka's vdntrotare such That Sika assumes nOliabi0tyforthe provision of such in(ormeuon, ativim, recommendations orinstrubtigng Vol norshall anyie9dimla9onship be uealetl by oransetrortlthe provisianofsurhimamuDon, atlwee, ' recammentlabe-ar instn,Cians related to its protlu- Theuser.Ttbe50m product(slmust testNa protlud(s)Torsuilability Torthe lmentletl eppriwuon antl puryose boronp -'ruC' OwlN i5e fW eppurauon of Die pradacl(s): Bum reserves the right b tltange tlra gvpeNes at Iis protluGs without mute. All sales or8ilm pmdubt(s) ere subject m its pr,rent terns and mndtlons orsale wtuch are available elwwwslkauyg,{ym or byraNrrg a00.D3i-74E2. - Pdorldcaehuseotany Sika protlucf,Ne usermusta1— rea5%andSoilowmewamings and lnsWeeons on Naproduct§mostcurrentTechnl.l Data She. product labeland'Matedal SaTety Data 5heetwlllchaYa available onlim at w-x:+sikaesa.cam arty Dolling Blka'a Technleel Servlce Deparbnen! ataDO 93}7452. Nothing contaln¢d In any Sikamater[als relieves me user of Na abliga0on to read and fallow the wamings and Inshuetlonforeach"' PdeuctasSelf. In Mecu..t echnRa1,Daly Sheeq productlab¢I and Maledal5afety0ata Sheetpdortoproductuse. LJMRED WARRANTY Sika warrants Nls pmduct for one yearAhomdale of Inslaliauon to De /me from manufadudng tlafeds antl to meat the -,uA nnlhin eheN Idw user determines suitablGN of orodud tar Intended Regional Information and Sales Centers. For •I ® Sika Corporation Sika Cana, g� 201 Paglo Avenue 601 Delme, Lyndhurst, NJ 07071 Pomle Clai, Phone: 800.933-7452 lluebeO H9 Fax: 201-933-6225 Phohe>51A Far. 514-61 e location ofyour nearest Site sales office, Contact your regional center Inc Sika Mexican S.A. do C.v. asl venue Garretae s Libre Celaya Km. 8.5 -FinIndustrial Balvanem 4f� v t 4A9. Corregidora, Cueretam samoviceaud 37 2616 - C.P. 76920 - �= 2792 Phone: 52442238HOO siFe and Fcnea d m registemdwdemvka. a Far. 52 442 2250537 Printed in Canada. Product Data Sheet Edition 5.3.2011 - Sikagard 701 W x L 'E C 0 FY Sfka jar& ! 61 Solvent -free, siloxane emulsion concentrate Description Sikagard 701 W is a solvent -free concentrate of silane modified siloxane emulsion. When di- luted, the liquid forms a water and chloride4on repellent impregnation specifically formulated to seal absorbent cementitious surfaces and other masonry substrates. Where to Use ■ When diluted, use Sikagard 701 W as a colorless, non -vapor -barrier, water and chloride ion -repellent impregnation for absorbent materials. . ■ Treat concrete bridges, roadways, runways, parapet walls, precast, beams, columns, curbing, retaining walls, pavers, etc. ■ Treat both new and existing structures. . Treat masonry brickwork, stucco, etc. . Porous architectural curtainwall panels. . Use an steel -reinforced structures to reduce the corrosion and latent damage potential of chlorides. Advantages Sikagard 701 W is both an economical and simple -to -use sealer. Because of its unique ability to decrease water and chloride intrusion, Sikagard 701 W helps reduce the danger of rebar corrosion. Sikagard 701 W: . Meets the standardsof acceptability for concrete sealers established in NCHRP Report#244. . Enhances concrete integrity. ■ Reduces efflorescence. ■ Improves resistance to frost and deicing salts (chloride ion). ■ Reduces dirt penetration. . Does not act as a vapor barrier. ■ May be applied to alkaline substrates. _ . Will not degrade under UV exposure. Coverage 100-250 sq. ft./gal., (diluted concentrate) depending on porosity of substrate. For proven results against chloride -ion intrusion, 125 sq. ft./gal. is recommended. Packaging 5 gal. pail. .. A300 How to Use Surface Preparation Before applying_Sikagard 7010, be sure surface is clean and sound. The best impregna- tion is achieved on a dry, very absorbent substrate. Remove all grease, curing compounds, surface treatments coating oils etc. Prepara'i18he ariil�masonry surfaces, sandblast, high pressure water blast or use other mechanical means. Mixing Dilute Sikagard 701 W concentrate with tap water in an appropriately sized mixing container. Mix with a low speed (400-600 rpm) drill with Sika paddle or comparable drum mixer until uniformly blended. Make sure paddle is completely covered so as not to entrain air. For best results, Sikagard 701 W should be remixed if unused 24 hours after blending with water. Application Apply by roller, brush (horizontal surfaces), or spray. Any pooling of water repellent indicates overdosing on a dense substrate while rapid absorption indicates a porous substrate. Varia- tions in concentration down to 8:1 for dense substrates or coverage area, and/or multiple wet -on -wet applications for porous substrates may be utilized to achieve optimal substrate treatment. Preliminary site test application is recommended to determine effective coverage and performance. Maximum water repellency is generally realized in 72 hours, but may take longer depending on surface and atmospheric conditions. - Limitations Is Adjacent surfaces such as window frames, glass, stainless steel, aluminum, etc., must be masked before application. ■ Do not apply at a temperature below 40eF. ■ Do not apply when substrate temperature exceeds 120eF. In Material is not recommended for below -grade waterproofing. . Do not apply through standing water. Is Material is not intended to seal visible cracks or crevices from moisture intrusion. Material is not intended for waterproofing under hydrostatic pressure. ■ Performance and penetration depth are dependent upon the surface composition. is Do not use on green concrete. ■ When overcoating: an on -site adhesion test is essential to determine actual compatibility. ■Sikagard 701 W is not a carbonation barrier. Irritant; May cause skin/eye/respiratory irritation. Avoid prolonged contact. Use of safety goggles and chemical resistant gloves is recommended. In case of PELs are exceeded, use an appropriate, properly fitted NIOSH approved respirator. Remove.contaminated clothing. In case of skin contact, wash immediately and thoroughly with soap and water. If symp- toms persist, consult a physician. For respiratory problems, remove person to fresh air; if symptoms persist, contact a physician. In case of ingestion, dilute with water and consult a physician. Remove contaminated clothing. In case of spills or leaks, wear suitable protective equipment, contain spill, collect with absor- bent material, and transfer to suitable container. Ventilate area. Avoid contact. Dispose of in accordance with current, applicable focal, state, and federal regulations. Uncured material can be removed with water. A0 sides of Sko product(s) are subject fo Its eunenl lemvs Prior to each use army SIM product, the User must Sim Data Sheet, product lapel and Material Safety Data She Department at Soa,533.7452. Nothing contained In an; InsWctlon foreachSlkapioduet as set forth In the tune LIMITED WARRANTY: Sika'warranis this product for c technical propeNes on the current Technical Data Shel use end assumes ail: risks. Buyer's sole remedy shall be 1 LE COPY n c..unrenv,NTFRNIL OONSOnPMON•FOR DIDUSTRN,L USE ONLY the right to ehal are ava8ab[a at ngsandlnaW, be free 3. Deer meet Reglanai Information and Sales Centers. For the location ofyeur nearest Ska sales office, contact your regional center. Slim Corporation 201Polito Avenue - Slka Canada Inc. -ED1'elmerAvcnue Sika Mexicana S.A. de C.V. ests- Caretera Libre Celaya Km. 8.5 te,l �[�]p s . Lyndhurst, NJ 07071 ' Pointe Claire Frew Industrial Balvanera Y[ 4 Phone:8o0-933-7452 Quebec H9R 4A9 I Comegidors, Queretaroc.:e �_ Farr: 201.933-6225 -Phone; 514-697-2610 , C.P. 76920 ''�"Fexr'514894=2792"":. Phone: 52 442 2385800 sire and s11,a9e,d an n:ghte,ed hademaAs. Fix: 52 442 2250537 Prated in Canada. y3'::in iz BASF ��} 1 Pt�A'�i K The Chemical Company DATA _Description Flehor-is an acrylic -modified, . Portland cement -based flexible waterproofing membrane for concrete andmasonry. Use it above or below -grade on interior or exterior surfaces. ylehl ` 80It' (7.4 m1'per Flextight" lot Coverage may vary due to substrate condition and application procedure. Packaging 5. gallon (18.93 L) palls, containing: 1.75 gallons (6.6 L) of PartA liquid '32 Ice 04.5 kg) Part B powder Color Gray , Shelf Life - =+ 9 mdnths when property stored ':'Storage', r:$t�reariunopened 'containers inacool, aep Flexfight7 PaAA he container,, do not (2° Q. Distributed: by „BEST MA'i'mR,ALS LLC l?h 1 80 -474 7570, 1-602-272-8128 Fax:1-602-272-8014 Email: safe's@be§tmaterials.com www.bestmaterials.com FLEXTIGHTTM Flexible, cementitious waterproofing membrane Features a E Oil' V ll Benefits • Creates afle)ible membrane Accommodates substrate movement; prevents - cracks from telegraphing; provides excellent underlayment for thin -set file applications • deaf 2:�.�..''V��l,r-�,.`R;ok"`�'.+;'z; ,4'' 8 / I . �e tlr-A:e�:: p ii ,rpr.,'. • Ready -to -use kit Easy to mix and place �.;, y,lo ;:s ©45 "a cr� Where to Use 3. Any edges must be rounded. Form coves with regular site -mixed mortar and round to a minimum APPLICATION radius of 1-1/2" (38 mm). • Walls and floors Mixing • Tiled pools and fountains 1. Flextight" is supplied in precisely proportioned • Plaza decks units ready for mixing. When using FlextigIC in • Balconies cooler climates or if a thicker consistency Is desired, • Mechanical rooms reduce the amount of PartA (liquid) In the mixture by approximately 1 quart (0.9 Q. LOCATION 2.. Precondition material to 70° F t50 (21 ° C t2°) • Intedor or exterior' for easier mixing and application. • Above or below grade 3. Slowly add Part B (powder) to PartA while mixing SUBSTRATE.. witha '3/4 inch drill and mixing paddle. • Concrete 4.. Mix to a uniform, smooth, lump -free consistency. . If a looser Consistency.is desired, add the remaining • :Masonry portion of Part liquid. Overmixing may entrap air. 5. Mix for 3-5minutes whileblending components'" How toApply.,:';;";";;,:,;",;_;`' `.and t-2minutes after all components have been SurfacePreparajlon blended. ' 1. iSubstiates must be sound and level and We. " ' 6. Tbe•pot life of Flextighr is approximately ' surface.free,from protrusions,. large pores,, — _ "' 30 — 9D minutes depending on amblent conditions._ honeycombs, gaping cracks, and.fidges. Concrete substrates should he cured 28 days before Flextight7 , application; - 2. Sandblast or waterhlast substrates to remove all traces of water, repellents, bitumen, form oils, grease,, - - - paint, and other foreign matter from substrate that - could act as a bondbreaker, " ; 1 ORV PRODUCT DM Raman - Technical Data Composition Flextight" features acrylic -modified Portland cement technology. Test Data °kffldpE . "'y,i20'.a 7 7V �`; R&S Adhesive pull -off strength, psi (MPa) 350 (2.4) ASTM D 4541-Ara Adhesion to concrete, psi (MPa) 85(0.6) ASTM C 297 Typical Properties Tensile strength, psi (MPa) 2000.4) ASTM D 472 (without mesh) b m`'JK P L E.s Y'Sz"ffup' �} �..,,,,„ Elongation, % 50- ASTM D 412 (without mesh) Powder - Fine aggregate and hydraulic cement and other propdetary Water absorption, % 10 ASTM D 570 addtives; asbestos free Waterproofing Pass: resisted 100 it 28 days (untreated substrate) Liquid Modified acrylic dispersion posRive hydrostatic head at 50 psi (0.3 MPa) Mixing ratio 1.75 gallons (6.6 Q Flextight" Vapor permeability, 0.93 ASTM E 95 liquid dry perms (Part A) to 32 lbs It 4.5 kg) Crack bridging, men 2 - CR-TM 41.1 Flextight" powder (Part B) (3.2 gallons (12.1 L) total unto Test wens are averages obtained under laboratory canrGtions. reasonable variation ran be expected. Working time Approximately 30 minutes Time before tiling Minimum 72 hours or dvcrcoating Application 1. The substrate must be saturated surface -dry (SSD) with no standing water. 2. Flextight7 is applied only to the positive side (source of moisture) of the substrate in 1 or 2 void - free coats. Allow 24 hours before second coat Thoroughly work the material into the substrate. Make sure the rounded edges are fully coated. Apply at 80 wet mils, using a 1/8" (3 mm) square -notched trowel, yielding 60 dry mils (1/16" or 1.6 mm). 3. Embed fitierglass,tape_Wherever dissimilar . materials Join'. Also treat'surface cracks less than 1y8" (3 mm).wide and.areas where undedayment panels meet.::; `...:; 4. In most cases,',f coat is sufficlent without reinforcing meshaf;reinfotoement is necessary, embed an apprdpdate.rnesh into the still -wet first coat and use a trowel,.to work the material up and through the rneshvntil R is completely embedded. Material thatis tbo'thickis subject to drying or shrinkage cracking.•8ecertain to cover all reinforcement.mateiial. ' 5.::Smooth ouer_with the.flat trowel edge, creating a smooth, void -free membrane. ' Curing Time For Best Performance 1. Prevent premature drying of the green application • Do not apply at temperatures below 400 F (40 C) and protect it from extreme heat, direct sunlight, or above 900 F (320 Q. Wind, rain, and frost for at least 3 days. (Curing time . Do not dilute with water. varies with humidity, temperature, and substrate . -Do not use additives of any kind. porosity) 2. Tile can be applied after 3 days. . Do not apply thicker than 1/16" (1.6 mm). 3. Do not allow surface to became wet before. • Do not over trowel. curing Is complete. Protection boards may be needed • Use caution under extremely hot or windy to avoid puncturing membrane while installing tile. conditions; they will shorten the pot life and reduce trawelability. Call Technical Service for Clean Up ... recommendations. Wash tools with water immediately after use. Cured. Flextight" is not a vapor barrier. material may only be removed meclianirally. • This product is not recommended for application over lauan, presswoods, particle board, masonite, •. chipboard, plywood, asbestos board, or any other • unstable materials. • Do hot use as an adhesive to install ceramic file . or natural stone. - -- - --. ' Allow coating -to harden sufficiently (not less than ,-- - 3 days) before tiling over it. - - . - Do not puncture membrane while setting Gies.. '. Concrete substrates should be cured 28 days before Flextlght' application. F, LE Cu" F r r ORO• PRODUCT DATA nix IGHT" • Concrete substrates should be wet cured; remove First Aid any membrane curing compounds. In case o • Radiant -heated floors must not be in operation 24 hours before, during, or 72 hours after installation. Follow Ceramic Tile Institute (CTI) recommendations for tiling over radiant -heated floors. • If Flextight" weathers for more than 28 days, a recoating Is recommended to ensure adhesion of subsequent coatings or overlays. • Do not add water or fresh mortar to Flextight" that has already begun to set. f eye contact, flush affected area thoroughly With water at least 15 minutes; In case of skin contact, wash affected areas with soap and water. If Imitation persists, SEEK MEDICALATTEMION. Remove and wash contaminated clothing. If . inhalation causes physical discomfort, remove to fresh air. If discomfort persists or any breathing difficulty occurs or if swallowed, SEEK IMMEDIATE MEDICAL ATTENTION. Should vomiting occur, be sure to keep victim's head below hips to avoid aspiration of vomitus Into the lungs. • Two void -free coats are necessary when used for Refer to Material Safety Data Sheet (MSDS) for water containment. further Information. • Allow 14 days cure before submersion. • Make certain the most current versions of product data sheet and MSDS are being used; call Customer Service (1-800-433-9517) to verify the most current versions. • Proper application is the responsibility of the user. Field visits by BASF personnel are for the purpose of making technical recommendations only and not for supervising or providing quality control on the jobsite. Health and Safety FLE)MGHT- PARTA LIQUID Caution Flextighr' PartA liquid contains no hazardous materials. Risks Prolonged contact may cause drying and redness of skin. Inhalation of vapors may cause headache, dizziness'and nausea. Ingestion may cause irritation of mouth, throat and stomach with nausea and ._.abdominal pain. INTENTIONAL MISUSE BY DELIBERATELY INHALING THE CONTENTS MAY BE HARMFUL OR FATAL. Precautions KEEP *OUT OF THE REACH OF CHILDREN. Prevent' contact with skin, eyes and clothing. Prevent inhalation of dust Wash thoroughly after handling. - DO.NOT.take Internally. Use only with adequate ventilation. Use`impervious gloves, eye protection and if the TLV is exceeded or if used in a poorly ventilated area, use NIOSWMSHA approved tespira(ory protection in accordance with applicable Proposition 65 This product contains materials listed by the state of California as known to cause cancer, birth defects, or other reproductive harm. VOC Content 0.5 Ibs/gal or 6 g/L, less water and exempt solvents. FLE)MGHT" PART B POWDER Caution Rextight" Part B powder contains Portland cement, silica, crystalline quartz, iron oxide, anhydrite; limestone, magnesium oxide, calcium oxide. Risks Product is alkaline on contact with water and may cause Injury to skin or eyes. Ingestion or inhalation of. dust may cause irritation. Contains small amount of free respirable quartz which has been listed as a suspected human carcinogen by NIP and IRAC. Repeated or prolonged overexposure to free respirable quartz may cause silicosis or other serious and delayed lung injury. Precautions KEEP OUT OF THE REACH OF.CHILDREN. Prevent contact with skin, eyes and clothing. Prevent' inhalation of dust. Wash thoroughly after handling. DO NOT take infernally. Use only with adequate .ventilation. Use impervious gloves, eye protection and if the TLV is exceeded or if used In a poorly ventilated area, use NIOSH/MSHA approved .. _ respiratory protection in accordancewith applicable federal, state, and local regulations. First Aid In case of eye contact, flush affected area thoroughly with water at least 15 minutes. In case of skin contact, wash affected areas with soap and water. If imitation persists, SEEK MEDICAL ATTENTION. Remove and wash contaminated clothing. If Inhalation causes physical discomfort, remove to fresh air. If discomfort persists or any breathing difficulty occurs or if swallowed, SEEK IMMEDIATE MEDICAL ATTENTION. Should vomiting occur, be sure to keep victim's head below hips to avoid aspiration of vomitus into the lungs. Refer to Material Safety Data Sheet (MSDS) for further information. Proposition 65 This product contains materials listed by the state of Galffomia as. known to cause cancer, birth defects, or other reproductive harm. VOC Content 0.01 Ibs/gal or 1 g/L less water and exempt solvents. For medical emergencies only, call ChemTrec (1-000-424-9300). federal, state, and local regulations. LE COP Distributed by: BEST MATERIALS LLC -Ph:1-800-474-7570, 1-602-272-8128. Fax:1-602-272-8014 Email: sales@bestmaterials.com www.bestmaterials.com The Chemical Company Technical Bulletin O/^ Traffic Y�/1 Coatings [ ,. MasterSeal" t "1 �`' a Oe Traffic t 7 1, DeCk Coating na FORMERLYystems 1 1 1" AND 1 BECK COATINGSYSTEMS BASF Construction Systems recognizes the advantages to having the flexibility to meet the needs of specific projects in the marketplace with innovative soluf ons.Therefore, the following products have been tested for cross compatibility within the MasterSeal Traffic 1500 and MasterSeal Traffic 2500lines. Primers MasterSeal P 220, MasterSeal P 222, MasterSeal P 255 Basecoats MasterSeal M 200, MasterSeal M 265 Master Bursars Solutions by BASF wrvw.master-puiltlers-soluUons.hastus. Systems comprised of any combination of one of the above indicated primers ('If required), one basecoat, and one or two topcoats will be recognized as a complete system. Feld tests indicate that these products exhibit inter -coat adhesion equal to or better than what is achieved with the standard systems. Each individual product should be applied as per the published technical data guide recommendations. For Best Performance • All systems require mechanical surface preparation, utilizing abrasive shot blasting. • MasterSeal TC 225 or MasterSeal TC 295 in Gray must be used in applications where color stabilly and resistance to UV is required. • Coverage rates must be verified for the anticipated traffic. • All systems using MasterSeal Traffic 2500 Basecoat must utilize a primer. All applications utilizing a combination of MasterSeal Traffic 2500 and MasterSeal must be approved, in writing, by BASF Construction Systems to verify the selected product combination is appropriate for anticipated traffic patterns and durability requirements for each individual project. M ASTER° >>BUILDERS SOLUTIONS , Technical Bulletin MaslerSear Deck Coating System HEALTH , SAFETY AND ENVIRONMENTAL Read, understand and follow all Safety Data Sheets and product label information for this product prior to use. The SIDS can be obtained by visiting www. master-builders-solutions.basf.us, e-mailing your request to basfbscst®basfcom or calling 1(800) 433-9517. Use only as directed. For medical emer- gencles only, call ChenfTmc®1(800)424-9300, LIMITED WARRANTY NOTICE - BASF warrants this product to be free from manu- facturing defects and to meet the technical proper- ties on the current Technical Data Guide, H used as directed within shelf life. Satisfactory results depend not only on quality products but also upon many factors beyond our control. BASF MAKES NO OTHER WARRANTY OR GUARANTEE, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OFMER- CHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECTTO ITS PRODUCTS. The sole and exclusive remedy of Pumhaserfor any claim concerning this product, including but not limited to, claims alleging breach of warranty, negligence, strict liability or otherwise, is the replacement of product or refund of tho purchase price; at the sole option of BASF. Any claims conceming this product must he received in writing within one (1) year from the date of shipment and any claims not presented within that period are waived by Purchaser. BASF WILL NOT BE RESPONSIBLE FOR ANY SPECIAL; INCIDENTAL, CONSEOUENTIAL (INCLUDING LOST PROFITS) OR PUNITIVE DAMAGES OF ANY KIND. Purchaser must determine the suitability of the prod- ucts for the intended use and assumes all risks and liabil'lties in connection therewith. This Information and all further technical advice are based on BASF's present knowledge and experience. However, BASF assumes no Ilabil'Ity for providing such Information and advice including the extent to which such infor- mation and advice may relate to existing third party Intellectual property rights, especially patent rights, nor shall any legal relationship be created by oradse from the provision of such information and advice. BASF reserves the rightto make any changes ac- cording to technological progress or further develop- ments. The Purchaser of the Product(s) must test the product(s) for suitability for the Intended application and purpose before proceeding with a full application of the product(s). Performance of the product described herein should be verified by testing and carried out by qualified experts. r7rl_iOtl� (_` OP`i, BASF Corporation - 689 Valley Park Drive, Shakopee, MN 55379 Construction Systems- www.master-builders-solutions.bssf.us ®'�Sepls�sadlROemefaul Nea0.ff-Group InmvymwNes 02014 MEF Cason lckmg=W System lmv 05n4 Cust9mer Service 1(800) 433.9617 - u� Technical Service 1(800) 243.6739 ��