Vaportight Coat-SG3_121123.pdf
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<h1>Vaportight Coat-SG3_121123.pdf</h1> <p>AQUAFIN Inc. <br />505 Blue Ball Rd. #160 <br />Elkton, MD 21921 <br />p: 410-392-2300 <br />f: 410-392-2324 <br />e: info@aquafin.net <br />w: www.aquafin.net</p> <p>Technical Datasheet</p> <p>VAPORTIGHT COAT®-SG3</p> <p>100% Solids, Moisture mitigation, vapor intrusion and pH barrier coating <br />CSI Div. 07 + 09 <br />07 14 16 Cold Fluid-Applied Waterproofing <br />07 26 00 Vapor Retarders <br />09 05 61.13 Moisture Vapor Emission Control <br />09 91 33 Primers <br />09 96 56 Epoxy Coatings</p> <p>Physical and Technical Data</p> <p>LEED Points <br />IEQ Credit 4.2, Low-Emitting Materials, Paints & Coatings: 1 Point <br />Using this AQUAFIN product can help contribute to LEED certification of projects in <br />the categories shown above.</p> <p>Product Description: <br />VAPORTIGHT COAT®-SG3 is a unique 2-component, moisture tolerant, <br />low viscosity, solvent free, chemically enhanced epoxy based product <br />which reduces the passage of water vapor and moisture through slabs <br />on, below and above grade as well as split slabs, thus eliminating <br />delamination of adhesives, floor coverings and coatings. VAPORTIGHT <br />COAT®-SG3 meets or exceeds the requirements of ASTM F3010-13 <br />Standard Practice for Two-Component Resin Based Membrane-Forming <br />Moisture Mitigation Systems for Use Under Resilient Floor Coverings. <br />Typical Applications: <br />• Indoor and outdoor, new and existing concrete slabs: on grade, above <br />grade, below grade and split slabs, old cementitious underlayment (no <br />gypsum) and ceramic tiles with missing or damaged under-slab vapor <br />barriers. <br />• To protect from soil gases and vapors rising up through the concrete. <br />• Industrial/retail facilities, office buildings, supermarkets, food processing <br />plants, airplane hangars, hospitals, schools, etc. <br />• Below grade waterproofing (consult Aquafin Technical Department). <br />Advantages: <br />• One or two coat system - No sand broadcast <br />• Low viscosity, solvent free, no VOC’s <br />• For slabs with MVER up to 25 lbs and RH up to 100% <br />• ASTM E 96 perm rating 0.10 grains/h-ft²-in.Hg @ 16 mils (0.40 mm) <br />• T raffic bearing membranes, deck coatings, roofing systems, and flooring <br />systems installed next day <br />• Can be applied to damp & green concrete (min. 5 days old) <br />• High alkalinity barrier (pH 14) <br />• Can be used as a barrier against methane & radon gases <br />• Resistant to chemical vapors from soil such as TCE, PCE & benzene <br />• Compatible with most traffic bearing membranes, deck coatings, roofing <br />systems, and flooring systems <br />• Does not support mold growth <br />• Great for indoor applications: low odor and non-flammable. <br />•V <br /> APORTIGHT COAT®-SG3 passed Indoor Air Quality Material <br />Emissions Test as per DIN EN ISO 16000 (Report CT-10-06-2201:250005/2-3) <br />• Withstands negative side water pressure. Tested up to 100 feet <br />hydrostatic pressure. <br />Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net</p> <p>Material</p> <p>2-component, clear epoxy</p> <p>Density:</p> <p>~9.08 lbs/gal (1.09 ± 0.02 kg/L)</p> <p>VOC:</p> <p>0 g/L</p> <p>Volume Solids</p> <p>100 %</p> <p>Flash Point: Part A <br />Part B</p> <p>>212oF (>100oC) <br />170oF (77oC)</p> <p>Mixing Ratio</p> <p>100:52 (by weight)</p> <p>Viscosity</p> <p>600±80 cps (mPa*s) @ 77oF (25oC)</p> <p>Pot Life @ 73°F (23°C)</p> <p>~35 Minutes</p> <p>Open to Foot Traffic <br />at 73°F (23°C)</p> <p>after 12 hrs</p> <p>Recoat Time: Interior <br />Exterior</p> <p>minimum 12 hrs to max. 5 days <br />minimum 12 hrs to max. 48 hrs</p> <p>Application Temperature</p> <p>min. 45°F (8°C) – max. 95°F (35°C)</p> <p>Curing Temperature</p> <p>min. 45°F (8°C)</p> <p>Full Strength at 73°F (23°C)</p> <p>after 7 days</p> <p>Compressive Strength:</p> <p>>11,000 psi (>80 MPa)</p> <p>Adhesion to Concrete <br />(ASTM D7234)</p> <p>>480 psi (3.3 MPa) <br />Failure in substrate</p> <p>pH 14 Resistance</p> <p>Pass 14 day test. (ASTM D-1308 )</p> <p>Water Vapor Transmission <br />(ASTM E 96)</p> <p>0.100 grains/h-ft²-in.Hg</p> <p>Average Critical <br />Radiant Flux (CRF)</p> <p>1.00 W/cm2 - Passed = <br />nonflammable (ASTM E 648-03)</p> <p>Methane Permeability <br />(ISO 15105-2)</p> <p>2.20 [cm3 / (m2*d*bar)] at <br />36 mils (0.90 mm) thickness</p> <p>Indoor Air Quality <br />Control (DIN EN ISO 16000)</p> <p>Passed: VOC (0 mg/m3) & <br />Formaldehyde emissions (<0.01 ppm)</p> <p>Permeability +/- side water <br />head: (DIN EN 12390-8)</p> <p>No water ingress with: 100 ft (30 m) <br />(3 bar) hydrostatic pressure.</p> <p>All data are average values obtained under laboratory conditions. In practical use temperature, humidity and absorbance of the substrate may influence the above given values.</p> <p>Testing Concrete Slabs for Contaminants: <br />Aquafin recommends testing slabs with unknown history, as well as slabs <br />with previous failures of traffic bearing membranes, deck coatings, roofing <br />systems, flooring systems, etc. for contaminants (i.e. hydrocarbons, other <br />organic compounds, un-reacted water soluble meta silicates, chlorides, <br />ASR, Sulfurous compounds, etc.) to determine suitability of VAPORTIGHT <br />COAT®-SG3. Provide Ion Chromatography and IR Spectroscopy, and <br />where necessary ASR data to Aquafin before commencing application. <br />A separation screed may be required. See Separation Screed section for <br />more information. <br />Page 1 of 4</p> <p>(121123-EK/VB/AC)</p> <p>VAPORTIGHT COAT®-SG3 <br />Concrete Moisture Testing: <br />Aquafin recommends moisture testing of all concrete slabs. However, <br />moisture testing is only a guideline and can be influenced by environmental <br />factors. <br />• Interior Concrete Slabs: Aquafin recommends testing to determine <br />moisture vapor emission rate (MVER) including “Anhydrous Calcium <br />Chloride” testing as per ASTM F 1869-11 on slabs to be treated, to <br />determine the MVER in lb/1000 ft2•24 hrs (grams/m2•hr) and to <br />determine RH content (%) as per ASTM F 2170. <br />• E xterior Concrete Slabs: To obtain an approximate measurement of <br />the moisture in exterior concrete slabs, Aquafin recommends using a <br />combination of in-situ RH content (%) testing and surface MC (%) testing <br />and then comparing the results. <br />Substrate Preparation: <br />• Concrete must be a minimum 5 days old or have reached a minimum <br />2,500 psi (17 MPa) compressive strength, to be treated with <br />VAPORTIGHT COAT®-SG3. Concrete must be clean, sound and have <br />an “open“/absorptive surface (“tooth and suction”). All concrete must <br />be mechanically prepared (i.e. Steel shot blast) to a concrete surface <br />profile (CSP) 3 – 5 per the International Concrete Repair Institute (ICRI) <br />Guideline No. 310-2R-2013. Acid etching is not allowed, broom finish <br />on new concrete is not acceptable. Burn off any reinforcing fibers and <br />vacuum remains. <br />• Remove glaze from “quarry tiles”. <br />• After mechanical preparation, check the porosity of the concrete surface <br />using the water drop test method (ASTM F3191). Beading water drops <br />signal a non-absorptive condition. Additional profiling will be necessary <br />until all contaminants are removed, and the water drop test verifies <br />an absorptive, porous concrete surface. If additional profiling does <br />not remedy the non-absorptive condition, contact Aquafin’s Technical <br />Department. <br />Note: Concrete core sample analysis can be very beneficial in this <br />scenario, as it will pinpoint the depth of contaminants in the concrete <br />and estimate how much of the surface will need to be removed to <br />achieve the requirement of a contaminant-free, porous concrete surface. <br />Mock-up: <br />Aquafin recommends installation of a field sample of min. 100 ft² at <br />the project site or other pre-selected area as agreed to by owner’s <br />representative and applicator. <br />• Apply all materials to field sample area in the correct layering <br />sequence. Include all layers and materials that will be used in <br />the application (screeds, patching compounds, membranes, <br />coatings, roof systems, underlayments, adhesives, flooring, <br />etc.). Follow all manufacturer’s written instructions. <br />•M <br /> aintain field sample during construction for workmanship <br />comparison. Use field sample as standard for judging <br />aesthetics on remainder of project. Do not alter, move, or <br />destroy field sample until work is completed and approved by <br />owner’s representative. <br />•M <br /> ock-ups are also recommended for adhesion testing to <br />confirm compatibility with all materials being used in the <br />application, and also to better define recoat times based on <br />actual jobsite conditions. <br />Crack and Joint Treatment: <br />Pre-treat all saw cut joints, expansion joints, and cracks 1/8” and wider. <br />Refer to drawings on page 4 for saw cut joint and expansion joint <br />treatment. <br />• Cracks 1/8” and Wider: Fill cracks 1/8” and wider with VAPORTIGHT <br />COAT®-SG3 mixed with 5 parts by volume of oven-dried sand. Apply <br />Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net</p> <p>the VAPORTIGHT COAT®-SG3 field coat over crack areas as soon as <br />VAPORTIGHT COAT®-SG3 with sand mixture has reached its initial set. <br />• Cracks Less Than 1/8” Wide: Fill cracks less than 1/8” wide with <br />VAPORTIGHT COAT®-SG3 neat. <br />Separation Screed: <br />Concrete floors which contain water soluble, unreacted sodium and/or <br />potassium silicates or chlorides cannot be coated when certain thresholds <br />of these compounds are exceeded. If these soluble mediums have deeper <br />penetration into the substrate than standard steel shot blasting will remove, <br />it will be required to remove 3/8“ - 1/2“ (10 mm - 13 mm) of the concrete <br />surface and replace it with a separation screed, such as MORTAR-Screed <br />CI, to prevent substrate failure when trapped rising moisture activates <br />these mediums. VAPORTIGHT COAT®-SG3 will then be applied over the <br />separation screed. All separation screed surfaces must be mechanically <br />prepared like a concrete surface (CSP 3 - 5) as indicated above. <br />Vertical Applications (Walls): <br />Note: Wall Projects require pre-approval from Aquafin Technical Services <br />prior to application of VAPORTIGHT COAT®-SG3 in order to qualify for <br />any type of warranty. <br />1. Apply the first coat of VAPORTIGHT COAT®-SG3. <br />2. Apply the second coat of VAPORTIGHT COAT®-SG3 “fresh-in-fresh” <br />(green-on-green) as soon as the first coat has adhered and is firm enough <br />to receive the second coat without displacement. Check the mil thickness of <br />the second coat and each subsequent coat using a wet film gauge. <br />3. Repeat with additional coats of VAPORTIGHT COAT®-SG3 as needed <br />to meet the required total mil thickness. <br />Mixing: <br />VAPORTIGHT COAT®-SG3 is supplied in the appropriate mixing ratio <br />(Comp-A = resin, Comp-B = hardener). Always mix full units. <br />• Use chemical resistant gloves and goggles when mixing or applying <br />VAPORTIGHT COAT®-SG3. <br />• Epoxy-based coatings are temperature sensitive and care should be <br />taken to condition all components to between 65°F to 75°F (18°C to <br />24°C) prior to mixing and placement. <br />1. For 0.24 and 2.4 gal kits only (7.3 gal kit packaged separate A&B <br />containers!): Pierce a hole through the rubber membrane in the lid and <br />continue through the bottom of “lid well”. Assure Part B completely <br />drains into Part A. <br />2. Stir mixture for approx. 5 minutes to a homogenous, streak free <br />consistency, using a slow speed drill (~300 rpm) with a PS Jiffy blade. <br />Avoid entrapping air. Ensure that the material <br />at the bottom and sides are scraped and <br />thoroughly mixed. <br />3. Pour mixed material from the mixing container <br />into another, clean container and carefully mix <br />for additional 30 seconds. <br />Comp B</p> <p>Application: <br />Read all instructions thoroughly prior <br />to installation. <br />Comp A <br />• Substrate and ambient temperatures must be <br />at least 45°F (8°C) and rising and no higher <br />than 95°F (35°C). <br />• All exterior applications must be protected <br />from strong sun light, wind and rain until fully cured. <br />• All interior applications must be protected from drafts to avoid “skinning <br />over”. <br />•V <br /> APORTIGHT COAT®-SG3 surface must be protected from bond <br />inhibiting contaminants, i.e. dirt, dust and debris. <br />Page 2 of 4</p> <p>(121123-EK/VB/AC)</p> <p>VAPORTIGHT COAT®-SG3 <br />• Application equipment needed: Clean mixing containers, soft-edge <br />squeegee, non-shed synthetic roller. <br />1. All surfaces must be saturated surface dry (SSD) with no standing water. <br />2. Pour VAPORTIGHT COAT®-SG3 in sufficient quantity over the area to <br />be treated and uniformly distribute with a notched squeegee. <br />3. Follow with a non-shed roller, back rolling at right angle (90 degrees) <br />to the squeegee application to achieve uniform coverage. Always <br />verify that the proper mil thickness has been achieved by measuring the <br />coating using a wet film gauge. As a minimum, it is recommended to <br />check the mil thickness in every corner, plus the center area of the room. <br />Large areas may require additional check points. <br />Curing: <br />•A <br /> llow to cure for minimum 12 hours [based on 73°F (23°C)]. <br />Notes: Mix VAPORTIGHT COAT®-SG3 with VAPORTIGHT COAT <br />ACCELERATOR when faster curing times are desired. Refer to <br />VAPORTIGHT COAT ACCELERATOR Technical Data Sheet for more <br />information. <br />•O <br /> nce VAPORTIGHT COAT®-SG3 has completely dried, inspect the <br />surface for imperfections and voids such as “outgassing channels”, and <br />pinholes. These areas will need to be re-treated. <br />• P repare areas to be retreated by first sanding the surface and then <br />cleaning with hot water. Allow all areas to dry completely. <br />• Reapply VAPORTIGHT COAT®-SG3 over areas that need retreating <br />within 5 days after the first coat for interior applications, and within 48 <br />hours after the first coat for exterior applications. Please contact Aquafin <br />Technical if recoat time cannot be met. <br />•C <br /> oatings Systems over VAPORTIGHT COAT®-SG3: VAPORTIGHT <br />COAT®-SG3 provides a suitable substrate for many different types <br />of coating systems, including but not limited to: interior floor coatings, <br />interior/exterior pedestrian traffic coatings, vehicle traffic membranes, <br />and roof coating systems. Refer to the manufacturer of the coating <br />system for approval and recommendations. Pay close attention to <br />recoat times. Apply the first coat in the coating system within 5 days <br />after VAPORTIGHT COAT®-SG3 for interior applications, and within <br />48 hours for exterior applications. For additional guidelines of coating <br />system applications over VAPORTIGHT COAT®-SG3, please visit our <br />Vaportight Coat Website at: https://vaportightcoat.com/ . <br />• F inished Flooring Systems over VAPORTIGHT COAT®-SG3: <br />VAPORTIGHT COAT®-SG3 provides a suitable substrate for many <br />different types of flooring systems, including but not limited to: broadloom <br />carpet and carpet tile, resilient tile [LVP (luxury vinyl plank), LVT (luxury <br />vinyl tile), rubber tile, and VCT (vinyl composition tile)], ceramic, natural <br />stone and porcelain tile, floating floors [engineered wood, laminate and <br />WPC (wood plastic composite)], glue-down wood flooring [bamboo, <br />engineered wood, and solid wood], and resilient sheet flooring (rolled <br />rubber and sheet vinyl). Refer to the manufacturer of the coating system <br />for approval and recommendations. For best results, and to prevent <br />imperfections from transferring up through the flooring surface, the use <br />of Aquafin SLU-PRIMER and Aquafin LEVEL-One EZ are recommended. <br />Pay close attention to recoat times. Apply primers within 5 days after <br />VAPORTIGHT COAT®-SG3 for interior applications, and within 48 <br />hours for exterior applications. For additional guidelines of flooring <br />system applications over VAPORTIGHT COAT®-SG3, please visit our <br />Vaportight Coat Website at: https://vaportightcoat.com/ . <br />•O <br /> utdoor Running Tracks and Specialty Sports Surfaces over <br />VAPORTIGHT COAT®-SG3: Refer to the manufacturer of the running <br />track and sports flooring system for approval and recommendations. <br />•U <br /> nderlayments over VAPORTIGHT COAT®-SG3: If other brands of <br />cementitious self-leveling underlayments are to be used, start by first <br />priming over VAPORTIGHT COAT®-SG3 with the manufacturer’s <br />own primer. Refer to the manufacturer of the cementitious self-leveling</p> <p>underlayment for approval and recommendations. Ensure that the <br />manufacturer’s own primer can be used over epoxy vapor barriers. <br />Clean-up: <br />EQUIPMENT: Immediately clean all equipment and tools with mineral <br />spirits. Cured material can only be removed mechanically. <br />MATERIAL: Collect with absorbent material. Flush area with water. Dispose <br />of in accordance with local, state and federal disposal regulations. <br />Packaging and Shelf Life: <br />Shelf life is 2 years in closed, original packaging, stored in a dry, cool <br />place. Components A and B are delivered at a predetermined mixing <br />ratio. Available in the following kit sizes: 0.24 gal (special order only), 2.4 <br />gal, and 7.3 gal</p> <p>Limitations: <br />• Do not spray apply VAPORTIGHT COAT®-SG3. <br />• Do not apply a subsequent membrane, coating, roofing system, flooring <br />system, etc. if VAPORTIGHT COAT®-SG3 surface is wet due to dew <br />point or other causes. <br />• Where sand broadcast is desired use VAPORTIGHT COAT®-SG2 in <br />lieu of VAPORTIGHT COAT®-SG3, or apply two coats of VAPORTIGHT <br />COAT®-SG3. <br />• Post-cracking of the concrete, slab warping or warping relaxation at <br />joints or cracks after installation of the VAPORTIGHT COAT®-SG3 may <br />cause a breach in the coating and void warranty. <br />• Do not apply over gypsum based substrates. <br />• Do not apply over curing agents. <br />• Do not alter mixing ratios, thin or mix with Cab-O-Sil. <br />•C <br /> all Aquafin Technical Department for slabs with floor heating systems <br />or installation recommendations for any substrates and conditions not <br />listed. <br />• VAPORTIGHT COAT® SG3 must be covered with a final protective <br />system (i.e. traffic bearing membrane, deck coating, roofing system, <br />flooring system etc.) and is not designed to be left permanently exposed, <br />except in areas limited to occasional light pedestrian traffic such <br />as elevator pits and mechanical rooms. Contact Aquafin Technical <br />Department for guidance on any applications to be left exposed. <br />Note: <br />Proper application is the sole responsibility of the user. Applicators are <br />expected to follow ICRI and ACI guidelines as well as other applicable <br />industry standards. Aquafin personnel or representatives are not site <br />inspectors or construction project managers and therefore do not approve <br />surface preparation, mixing, or application of Aquafin products. Site <br />visits by Aquafin personnel or representatives are solely for the purpose <br />of making technical recommendations, not for providing supervision or <br />quality control. This product is not sold to the Do-it-Yourself market. For <br />Professional Use Only. <br />General Information: <br />All details in particular to the suggestions for the processing and use of the <br />product is based on our present knowledge and experiences at the time <br />of printing. Depending on specific applications, in particular regarding <br />substrates, processing and environmental conditions may affect the final <br />results. <br />Safety: Refer to SDS. For commercial use only. <br />Part A - irritant; sensitizer - contains epoxy resins. <br />Part B - corrosive; sensitizer - contains amines. <br />KEEP OUT OF REACH OF CHILDREN. <br />Spills: Ventilate area. Contain and collect spillage with noncombustible,</p> <p>Check our website for the latest version of the Technical Datasheet. Only the current version is legally binding - and only for the intended market. In cases of uncertainty <br />contact our technical department for further information before starting any applications. <br />Page 3 of 4 <br />(121123-EK/VB/AC) <br />www.aquafin.net</p> <p>absorbent materials (i.e. sand, vermiculite, universal binders, sawdust, <br />etc.) and place in container for disposal. Emergency procedures are not <br />required. Dispose of in accordance with current local, state and federal <br />regulations. VOC limit: This product is well below the allowable EPA limits <br />as stated in 40 CFR Part 59.</p> <p>Coat slab surface with VAPORTIGHT COAT <br />-SG2 or SG3 as per specifications; <br /> Coat sidewalls and bottom of cavity with <br />VAPORTIGHT COAT-SG2 or SG3; <br />Concrete <br />Concrete <br /> Fill cavity with a flooring system manufacturer <br />recommended joint filler; <br /> Touch-up <br />refund the purchase price of, any product which is proven to be defective, <br />providedslab <br />thatsurface <br />the if necessary; <br /> Install <br />sub-flooring <br />system. <br />product was properly applied. Our product recommendations are based <br />on Industry <br />Standards</p> <p>Sawcut</p> <p>Joint depth</p> <p>VAPORTIGHT COAT®-SG3</p> <p></p> <p>and testing procedures. We assume no warranties either written, expressed or implied as to <br />any specific methods of application or use of the product. We do not guarantee compatibility <br />of Aquafin products with other brands. For this reason, we strongly recommend application of <br />a sample area at the jobsite to help determine <br />Crack suitability with other products. AQUAFIN, INC. <br />MAKES NO WARRANTY AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR <br />PURPOSE AND THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR <br />PLEASE NOTE: Standard Warranty is a one-year limited product warranty IMPLIED. AQUAFIN, INC. shall not be liable for damages of any sort including remote or <br />consequential <br />down <br />time, or delay. Contact Aquafin for information on extended <br />Joint <br />width <br />that is limited to replacement of VAPORTIGHT <br />COAT product.VAPORTIGHT COAT-SG2 <br />+ SG3damages, <br />Building <br />LIMITED WARRANTY: AQUAFIN, INC. warrants <br />products to be manufacturedApplication <br />free of defects <br />Guideline warranties. <br />No. 5.1.1-1 <br />ProductitsSystems <br />for one year and to be consistent with its standard high quality. We will replace or, at our election,</p> <p>AQUAFIN</p> <p>SEALING OF EXPANSION JOINTS IN CONCRETE SLABS <br />Schematic sketch <br />Sealing of Expansion <br />Joints in Concrete Slabs:</p> <p>SEALING <br />OF Cut <br />SAWJoints <br />CUT JOINTS <br />IN CONCRETE <br />Sealing <br />Saw <br />in Concrete <br />Slabs:SLABS <br />Schematic sketch</p> <p>Sawcut</p> <p>Joint depth</p> <p>•C <br /> oat slab surface with <br />® <br />Coat slab <br />surfaceas <br />with <br />VAPORTIGHT COAT <br />VAPORTIGHT COAT <br />-SG3 <br />per <br />specifications. -SG2 or SG3 as per specifications; <br /> Coat sidewalls and bottom of cavity with <br />•C <br /> oat sidewalls and <br />bottomCOAT-SG2 <br />of cavity or SG3; <br />VAPORTIGHT <br />® <br />COAT <br />Concrete with VAPORTIGHT <br /> Fill cavity <br />with a-SG3. <br />flooring system manufacturer <br />joint filler; <br />• F ill cavity with a recommended <br />joint filler recom manufacturer <br />Touch-up slab surface if necessary; <br />mended by the <br />of the <br />Concrete <br /> Install sub-flooring system. <br />subsequent membrane, coating, roof <br />system, flooring system, etc. <br />• T ouch-up slab surface if necessary. <br />• Proceed with the next step in the <br />Crack <br />installation.</p> <p>Concrete</p> <p>2-part <br />Polyurethane <br />Sealant</p> <p>Backer <br />Rod</p> <p>Joint width</p> <p>•C <br /> oat slab surface with <br />VAPORTIGHT COAT®-SG3 as per <br /> Coat slab surface with VAPORTIGHT COAT <br />specifications. <br />-SG2 or SG3 as per specifications; <br />•C <br /> oat sidewalls <br />bottom <br />cavityof cavity with <br /> Coatand <br />sidewalls <br />andof <br />bottom <br />® <br />with VAPORTIGHT <br />COAT <br />-SG3. or SG3; <br />VAPORTIGHT <br />COAT-SG2 <br /> Allow VAPORTIGHT <br />COAT-SG2 or SG3 <br />• Allow VAPORTIGHT <br />COAT®-SG3 <br />o <br />o <br />to cure <br />Concrete <br />to cure for min. <br />12for <br />hrsminimum <br />at 73°F12 hrs at 73 F (23 C); <br /> Install backer rod; <br />(23°C). <br /> Fill cavity with a suitable polyurethane sealant or <br />• Install backer <br />as rod. <br />specified by the A/E; <br />• F ill cavity with <br />a suitable <br />Install <br />sub-flooring system. <br />polyurethane sealant or as specified <br />by the A/E. <br />• Proceed with the next step in the <br />installation.</p> <p>AQUAFIN, INC. 505 Blue Ball Rd., #160 Elkton, MD 21921 <br />Phone: (410) 392-2300 FAX: (410) 392-2324 htpp://www.aquafin.net</p> <p>VAPORTIGHT COAT-SG3 Application Rates per ASTM F-1869 (CaCl) & F-2170 or ASTM F-2420 (RH - Relative Humidity): <br />SEALING OF EXPANSION JOINTS IN CONCRETE SLABS <br />Schematic sketch <br />Moisture vapor emission <br />rate <br />Approx. <br />Approx. Yield per Approx. Yield per <br />(MVER): listed by <br />RH: listed by <br />No. of <br />Application Rate <br />Thickness <br />2.4 gal kit (9.2 L) 7.3 gal kit (27.5 L) <br />VAPORTIGHT COAT-SG2 or SG3 <br />lbs/1000 ft² * 24hrs <br />percentage (%) coats ft²/gal (m²/L) (kg/m²) <br />mils <br />mm <br />ft² <br />m² <br />ft² <br />m² <br />up to 25 lbs MVER</p> <p>Methane gas</p> <p>2-part <br />Polyurethane <br />barrier <br />Sealant</p> <p>up to 100%</p> <p>1</p> <p>100</p> <p>2.45</p> <p>0.45</p> <p>16</p> <p>0.40</p> <p>240</p> <p>22.3</p> <p>730</p> <p>67</p> <p>2</p> <p>45</p> <p>1.09</p> <p>1.00</p> <p>36</p> <p>0.90</p> <p>108</p> <p>10.0</p> <p>330</p> <p>30</p> <p> Coat slab surface with VAPORTIGHT COAT</p> <p>TCE (Trichloroethylene), Benzene, PCE <br /> <br />(Tetrachloroethylene) & other solvents (diffusion)</p> <p>-SG2 or SG3 as per specifications; <br />52bottom 1.28 <br />30 <br />0.76 0.76 <br />11.7 <br />380 <br />35 <br />Coat2sidewalls and <br />of cavity with 0.86 <br />VAPORTIGHT COAT-SG2 or SG3; <br /> Allow3VAPORTIGHT <br />Vertical applications <br />67 COAT-SG2 <br />1.64or SG3 0.66 <br />16 <br />0.40 160 <br />14.8 <br />490 <br />46 <br />to cure for minimum 12 hrs at 73oF (23oC); <br />Concrete <br />Backer <br />Concrete <br /> <br />Install backer rod; <br />New concrete (min. 5 days old or min. 2500 psi) <br />1 <br />100 <br />2.45 <br />0.45 <br />16 <br />0.40 240 <br />22.3 <br />730 <br />67 <br />Rod <br /> Fill cavity with a suitable polyurethane sealant or <br />specifiedmay <br />by the <br />Notes: Application rates and yield values are approximate. Actual as <br />coverage <br />varyA/E; <br />due to absorption of substrate. Coverage rates for wall applications include a waste factor due to <br /> Install <br />expected loss of material. Failure to achieve the required mil thickness <br />willsub-flooring <br />compromisesystem. <br />the effectiveness of the product and void the warranty. It is the applicator’s responsibility to verify that the</p> <p>Sample Water Vapor Transmission Reduction <br />Test : ASTM E 96</p> <p>AQUAFIN, INC. 505 Blue Ball Rd., #160 Elkton, MD 21921 <br />Phone: (410) 392-2300 FAX: (410) 392-2324 htpp://www.aquafin.net</p> <p>BEFORE: <br />Untreated <br />Control</p> <p>Water Vapor <br />Transmission: <br />• lbs/1000 ft2 <br />* 24 hrs <br />Vapor <br />Permeance: <br />• grains/hour/ <br />ft2/in.Hg</p> <p>24.08</p> <p>3.17</p> <p>AFTER: <br />VAPORTIGHT <br />COAT®-SG3</p> <p>Notes: Test carried out by independent laboratory (Wet method)</p> <p>VAPORTIGHT COAT-SG3 Chemical Diffusion Chart <br />Trichloroethylene (TCE)</p> <p>Diffusion Coefficient = 5.0 x 10-14 m2 / sec <br />Other Solvents</p> <p>Solvent Name</p> <p>Sample A, No.1 <br />REDUCTION <br />0.18 <br />= 99% <br />(Mactec, 3/17/06) <br />0.10 @ 16 mils <br />(Nelson Testing, <br />01/08/14)</p> <p>AQ 01/23/13</p> <p>required mil thickness has been attained. Mils are based on WFT (wet film thickness).</p> <p>ASTM <br />F3010-13</p> <p>CAS #</p> <p>% MS</p> <p>ACP % MS</p> <p>Benzene</p> <p>71-43-2</p> <p>93</p> <p>70-137</p> <p>Chlorobenzene</p> <p>108-90-7</p> <p>100</p> <p>70-132</p> <p>1.1 Dichloroethene</p> <p>75-35-4</p> <p>99</p> <p>42-130</p> <p>Toluene</p> <p>108-88-3</p> <p>85</p> <p>70-130</p> <p>Trichloroethane</p> <p>79-01-6</p> <p>94</p> <p>66-140</p> <p>Tetrachloroethylene (PCE)</p> <p>127-18-4</p> <p>under testing</p> <p>Notes: %MS = Percent recovery of MS. ACP %MS = Acceptable percent <br />recovery range for Matrix Spike samples.</p> <p>Check our website for the latest version of the Technical Datasheet. Only the current version is legally binding - and only for the intended market. In cases of uncertainty <br />contact our technical department for further information before starting any applications. <br />Page 4 of 4 <br />(121123-EK/VB/AC) <br />www.aquafin.net</p> <p>AQ 01/23/13</p> <p>VAPORTIGHT <br />COAT-SG3 <br />VAPORTIGHT <br />COAT-SG2 <br />or SG3</p> <p>VAPORTIGHT <br />COAT-SG3 <br />VAPORTIGHT <br />COAT-SG2 <br />or SG3</p>
