_TDS-VAPORTIGHT COAT-SG4_012716.pdf
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<h1>_TDS-VAPORTIGHT COAT-SG4_012716.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®-SG4</p> <p>100% Solids, Rapid setting, moisture mitigation and pH barrier coating <br />CSI Div. 07 + 09 <br />07 26 00 VAPOR RETARDERS <br />09 96 56 EPOXY COATINGS <br />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 <br />projects in the categories shown above.</p> <p>Product Description: <br />VAPORTIGHT COAT®-SG4 is a rapid setting 2-component, <br />moisture tolerant, low viscosity, solvent free, chemically enhanced <br />epoxy based product which reduces the passage of water vapor <br />and moisture through slabs on, below and above grade as well <br />as split slabs, thus eliminating delamination of adhesives, floor <br />coverings and coatings. SG4 meets or exceeds the requirements <br />of ASTM F3010-13 Standard Practice for Two-Component Resin <br />Based Membrane-Forming Moisture Mitigation Systems for Use <br />Under Resilient Floor Coverings. <br />Typical Applications: <br />• Indoor and outdoor, new and existing concrete slabs: on <br />grade, above grade, below grade and split slabs where a fast <br />turnaround time is desired. <br />• Concrete slabs, old cementitious underlayment (no gypsum) and <br />ceramic tiles with missing or damaged under-slab vapor barriers. <br />• Industrial/retail facilities, office buildings, supermarkets, food <br />processing plants, airplane hangars, hospitals, schools, etc. <br />• Use VAPORTIGHT COAT-SG2 for capillary infiltration of oil or <br />other chemicals from the ground or to treat oil-contaminated <br />slabs or radon infiltration. <br />Advantages: <br />• One 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 <br />• Flooring system installed same day <br />• Can be applied to damp & green concrete (min. 5 days old) <br />• High alkalinity barrier (pH 14) <br />• Compatible with most flooring systems <br />• Does not support mold growth <br />• Great for indoor applications: low odor and non-flammable. <br />• SG4 passed Indoor Air Quality Material Emissions Test as per <br />DIN EN ISO 16000 (Report CT-10-06-22-01:250005/2-3) <br />Testing Concrete Slabs for Contaminants: <br />Aquafin recommends testing slabs with unknown history, as well <br />as slabs with previously failed flooring systems, for contaminants <br />(i.e. hydrocarbons, other organic compounds, un-reacted water <br />soluble silicates, chlorides, ASR, Sulfurous compounds, etc.) to <br />Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net</p> <p>Physical and Technical Data <br />Material</p> <p>2-component, clear epoxy</p> <p>Density:</p> <p>~9.0 lbs/gal (1.08 ± 0.02 kg/L)</p> <p>VOC:</p> <p>0 g/L</p> <p>Volume Solids</p> <p>100 %</p> <p>Flash Point: P art A <br />Part B</p> <p>>212°F (>100°C) <br />170°F (77°C)</p> <p>Mixing Ratio</p> <p>100:47 (by weight)</p> <p>Viscosity</p> <p>650±100 cps (mPa*s) @ 77oF (25oC)</p> <p>Pot Life @ 73°F (23°C)</p> <p>15 Mins. (150 gram mass)</p> <p>Open to Foot Traffic</p> <p>after 3.5 hrs at 73°F (23°C)</p> <p>Recoat Time <br />at 73oF (23oC)</p> <p>Indoor: min. 3.5 hrs - 5 days <br />Outdoor: min 3.5 hrs - 24 hrs.</p> <p>Application Temperature 40°F to 85°F (5°C to 30°C) <br />Curing Temperature</p> <p>min. 40°F (5°C)</p> <p>Full Strength</p> <p>after 7 days at 73°F (23°C)</p> <p>Compressive Strength <br />ASTM D-695 modified</p> <p>~12,000 psi (85 MPa)</p> <p>Adhesion to Concrete <br />(ASTM D7234)</p> <p>>580 psi (>4.0 MPa) <br />Failure in substrate</p> <p>Indoor Air Comfort 5.3a Formaldehyde was below the limit of <br />EN 717-1 <br />60 μg/m³ @ 28 days <br />Water Vapor Transmission (ASTM E 96)</p> <p>0.06 grains/h-ft²-in.Hg @ 16 mils <br />(0.40 mm)</p> <p>All data are average values obtained under laboratory conditions. In practical use <br />temperature, humidity and absorbance of the substrate may influence the above <br />given values.</p> <p>determine suitability of SG4. Provide Ion Chromatography and IR <br />Spectroscopy data to Aquafin before commencing application. A <br />separation screed may be required. <br />Moisture Vapor Emission Testing: <br />Aquafin recommends testing to determine moisture vapor emission <br />rate (MVER) including “Anhydrous Calcium Chloride” testing as per <br />ASTM F 1869-11 on slabs to be treated, to determine the MVER <br />in lb/1000 ft2•24 hrs (grams/m2•hr) and to determine RH content <br />(%) as per ASTM F 2170. This testing can be used to determine <br />application rate of material required to obtain AQUAFIN warranty. <br />Substrate Preparation: <br />•C <br /> oncrete must be a minimum 5 days old or have reached <br />a minimum 2,500 psi (17 MPa) compressive strength, to be <br />treated with SG4. Concrete must be clean, sound and have <br />Page 1 of 3</p> <p>(updated 01/27/16-EK/BE/AK)</p> <p>VAPORTIGHT COAT®-SG4 <br />an “open“/absorptive surface (“tooth and suction”). All slabs <br />must be mechanically prepared (i.e. Shot blast) to a concrete <br />surface profile (CSP) 3 – 5 per the International Concrete Repair <br />Institute (ICRI) Guideline No. 301-2R-2013. Acid etching is not <br />allowed, broom finish on new slabs is not acceptable. Burn off any <br />reinforcing fibers and vacuum remains. <br />• Remove glaze from “quarry tiles”. <br />• After surface preparation, check slab surface with the water drop <br />method. Pour a drop of water about the size of a dime in several <br />places. If the water beads, the surface is not absorptive and <br />requires additional preparation or core extraction and testing. If <br />the water “wets out” or penetrates the concrete within 30 - 60 <br />seconds the surface is ready to receive the SG4 treatment. <br />Note: This method does not replace pre-testing of concrete <br />cores. A test application is highly recommended on existing slabs <br />to determine adhesion (i.e. Elcometer, etc.). <br />• Treat saw cut and expansion joints as per drawings on back. <br />Separation Screed: <br />Concrete floors which contain water soluble, unreacted sodium <br />and/or potassium silicates or chlorides can not be coated when <br />certain thresholds of these compounds are exceeded. If these <br />soluble mediums have deeper penetration into the substrate than <br />standard steel shot blasting will remove, it will be required to <br />remove 3/8“ - 1/2“ (10 mm - 13 mm) of the concrete surface <br />and replace it with a separation screed, such as MORTAR-Screed <br />to prevent substrate failure when trapped rising moisture activates <br />these mediums. SG4 will then be applied over the separation <br />screed. All separation screed surfaces must be mechanically <br />prepared like a concrete surface (CSP 3 - 5) as indicated above. <br />Water-Vapor Transmission Treatment: <br />1. Remove existing floor coverings, coatings, adhesives, curing <br />compounds, efflorescence, dust, grease, laitance, etc. down <br />to bare concrete with steel shot blasting, scarifying or grinding <br />using a diamond cup blade (run with low RPM and assure that <br />surface is profiled). <br />2. Repair cracks with a suitable patching mortar or SG4 mixed with <br />5 parts by volume of oven-dried sand. <br />3. Install cementitious underlayment’s or leveling mortars on top of <br />SG4. <br />Mixing: <br />SG4 is supplied in the appropriate mixing ratio (Comp-A = resin, <br />Comp-B = hardener). Always mix full units. <br />• Use chemical resistant gloves and goggles when mixing or <br />applying SG4. <br />• Material should be minimum 60°F (15°C) at time of mixing. <br />1. Pierce a hole through the rubber membrane in the lid and <br />continue through the bottom of “lid well”. Assure that Part B <br />completely drains into Part A. <br />2. Stir mixture for approx. 5 minutes to a <br />homogenous, streak free consistency, using <br />a slow speed drill (~300 rpm) with a PS <br />Jiffy blade. Avoid entrapping air. Ensure <br />that the material at the bottom and sides <br />Comp B <br />are scraped and thoroughly mixed. <br />3. Pour mixed material from the mixing <br />container into another, clean container and <br />Comp A <br />carefully mix for additional 30 seconds.</p> <p>Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net</p> <p>Application: <br />• Substrate and ambient temperatures must be between 40°F and <br />85°F (5°C to 30°C). <br />• All exterior applications must be protected from strong sun light, <br />wind and rain until fully cured. <br />• All interior applications must be protected from drafts to avoid <br />“skinning over”. <br />• SG4 surface must be protected from bond inhibiting <br />contaminants, i.e. dirt, dust and debris. <br />• Application equipment needed: Clean mixing containers, softedge squeegee, non-shed synthetic roller. <br />1. All surfaces must be saturated surface dry (SSD) with no standing <br />water. <br />2. Pour SG4 in sufficient quantity over the area to be treated and <br />uniformly distribute with a notched squeegee. <br />3. Follow with a non-shed roller, back rolling at right angle (90 <br />degrees) to the squeegee application to achieve uniform <br />coverage and let product cure for minimum 3.5 hours. <br />NOTE: Where sand broadcast is desired use SG2 in lieu of SG4. <br />4. Re-treat “outgasing channels” and pin-holes by sanding surface, <br />and cleaning with hot water. Make sure surface is dry and reapply SG4. <br />5. Immediately clean all equipment and tools with mineral spirits. <br />Maximum recoat time: <br />• Interior Applications: Top coatings (i.e. epoxy, terrazzo, urethane) <br />and flooring systems (i.e. VCT, sheet vinyl, carpet, wood) can be <br />applied after 3.5 hours. Observe dew point! <br />• Exterior Applications: Top coatings such as epoxy, urethane traffic <br />membranes, must be applied within 24 hrs. Observe dew point! <br />• If recoat time is missed, SG4 surface must be sanded, cleaned <br />with hot water, and allowed to dry, before application of flooring <br />systems or top coatings. <br />Flooring <br />• Water or solvent based adhesives may require a cementitious <br />underlayment (see Aquafin LEVEL-Ultra TDS) of a minimum 1/8” <br />(3 mm) thickness to absorb excess moisture/solvent (check with <br />adhesive manufacturer). <br />• Pressure sensitive adhesives installed directly over SG4 require <br />a longer “tack” time than listed on manufacturer’s literature to <br />prevent adhesive moisture or solvent entrapment. <br />• Many flooring systems require a more level or smooth surface. <br />In such cases an application of a self-leveling cementitious <br />underlayment (minimum 1/8” (3 mm) thickness) is required <br />to provide a proper substrate for the floor covering and the <br />adhesive (See Aquafin LEVEL-Ultra TDS). <br />• Do not apply flooring system if SG4 surface is wet due to dew <br />point or other causes. <br />Underlayment’s and Patching: <br />If cement based toppings, such as underlayments, screeds, “flash” <br />patching, repair mortars are to be used, the manufacturer’s <br />recommended primer or Aquafin SLU-PRIMER must be applied <br />over SG4. <br />Packaging and Shelf Life: <br />Shelf life is 2 years in closed, original packaging, stored in a dry, <br />cool place. Standard Packaging: <br />• 1.46 gal/13.2 lb (5.5 L/6 kg) kit. <br /> <br />A-Comp: 0.95 gal/9.0 lb (3.6 L/4.1 kg) <br /> <br />B-Comp: 0.51 gal/4.2 lb (1.9 L/1.9 kg). <br />Page 2 of 3</p> <p>(updated 01/27/16-EK/BE/AK)</p> <p>VAPORTIGHT COAT-SG2 + <br />VAPORTIGHT <br />COAT-SG2 <br />+ <br />Application <br />Guideline <br />No. 5.1.1 <br />Application Guideline No. 5.1.</p> <p>Building <br />Product <br />AQUAFIN <br />BuildingSystems <br />Systems <br />AQUAFIN Product</p> <p>VAPORTIGHT COAT -SG4 <br />®</p> <p>SEALING OF SAW CUT JOINTS IN CONCRETE SLABS <br />SEALING <br />OFCut <br />SAW <br />CUT <br />JOINTS <br />IN CONCRETE <br />Schematic <br />sketch <br />Sealing <br />Saw <br />Joints <br />in Concrete <br />Slabs: SLABS</p> <p>Special Order Packaging: <br />• 0.24 gal/2.2 lb (0.9 L/1.0 kg) kit.</p> <p>Schematic <br />sketch or SG3 <br />VAPORTIGHT <br />COAT-SG2 <br />VAPORTIGHT <br />COAT-SG4 <br />VAPORTIGHT <br />COAT-SG2 <br />or SG3</p> <p>Limitations: <br />• Do not spray apply SG4. <br />• Post-cracking of the concrete, slab warping or warping <br />relaxation at joints or cracks after installation of the SG4 may <br />cause a breach in the coating and void warranty. <br />• Do not apply over gypsum based substrates. <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 <br />systems or installation recommendations for any substrates and <br />conditions not listed.</p> <p>Concrete <br />Concrete</p> <p>Sawcut <br />Sawcut</p> <p>Joint <br />depth <br />Joint <br />depth</p> <p></p> <p> Coat <br />andper <br />bottom <br />of cavity with <br />-SG2sidewalls <br />or SG3 as <br />specifications; <br />per specifications. <br /> VAPORTIGHT <br />Coat sidewallsCOAT-SG2 <br />and bottomorofSG3; <br />cavity with <br />C <br /> oat sidewalls <br />and <br />of system <br /> Fill <br />cavitybottom <br />with aCOAT-SG2 <br />flooring <br />manufactu <br />VAPORTIGHT <br />or SG3; <br />recommended <br />joint <br />filler; <br /> <br />Fill <br />cavity <br />with <br />a <br />flooring <br />system <br />manufactu <br />cavity with SG4. Allow to cure <br /> Touch-up <br />slab surface <br />if necessary; <br />recommended <br />joint filler; <br />for min. 3.5hrs <br />at <br />73°F <br />(23°C) <br />Touch-up <br />slab surface <br />if necessary; <br /> Install <br />sub-flooring <br />system. <br />• F ill cavity with <br />a flooring <br />system <br /> Install <br />sub-flooring <br />system. <br />manufacturer recommended <br />joint filler. <br />• T ouch-up slab surface if <br />necessary. <br />• Install sub-flooring system.</p> <p>Concrete • <br />Concrete</p> <p>Crack <br />Crack</p> <p>Note: <br />Installer is responsible for proper product application. Site visits by <br />Aquafin personnel or representatives are solely for the purpose of <br />making technical recommendations, not for providing supervision <br />or quality control. This product is not sold to the Do-it-Yourself <br />market. For Professional Use Only.</p> <p>Coat slab surface with VAPORTIGHT COA</p> <p>SG3 <br />as perwith <br />specifications; <br /> -SG2 <br />Coat or <br />slab <br />surface <br />•C <br /> oat slab surface <br />with <br />SG4 <br />asVAPORTIGHT COA</p> <p>Joint width <br />Joint width</p> <p>SEALING OF EXPANSION JOINTS IN CONCRETE SLABS <br />SEALING <br />OF EXPANSION <br />JOINTS <br />IN CONCRETE <br />Schematic sketch <br />Sealing <br />of Expansion <br />Joints <br />in Concrete <br />Slabs:SLABS <br />Schematic sketch <br />VAPORTIGHT <br />COAT-SG4 <br />VAPORTIGHT <br />COAT-SG2 <br />or SG3 <br />VAPORTIGHT COAT-SG2 or SG3</p> <p>Safety: Refer to SDS. <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 <br />noncombustible, absorbent materials (i.e. sand, vermiculite, <br />universal binders, sawdust, etc.) and place in container for <br />disposal. Emergency procedures are not required. Dispose of in <br />accordance with current local, state and federal regulations. VOC <br />limit: This product is well below the allowable EPA limits as stated <br />in 40 CFR Part 59.</p> <p>2-part <br />Polyurethane <br />2-part <br />Sealant <br />Polyurethane <br />Sealant</p> <p>Concrete <br />Concrete</p> <p>•C <br /> oat slab surface with SG4 </p> <p> Coat slab surface with VAPORTIGHT COA</p> <p>as per specifications. <br />SG3 <br />as per <br />specifications; <br /> -SG2 <br />Coat or <br />slab <br />surface <br />with <br />VAPORTIGHT COA <br />•C <br /> oat sidewalls <br />and <br />bottom <br /> of cavity with <br />-SG2sidewalls <br />or SG3 <br />as <br />per <br />specifications; <br /> Coat <br />and <br />bottom <br />VAPORTIGHT <br />Coat <br />sidewallsCOAT-SG2 <br />and bottomorofSG3; <br />cavity with <br />of cavity with <br />SG4. <br />VAPORTIGHT <br />COAT-SG2 <br />or SG3; <br /> Allow <br />VAPORTIGHT <br />COAT-SG2 <br />or SG3 <br />•A <br /> llow SG4 <br />to <br />cure <br />for <br /> <br />o <br />F (23 <br />C) <br />cureVAPORTIGHT <br />for minimum 12 <br />hrs at 73oor <br /> toAllow <br />COAT-SG2 <br />SG3 <br />Concrete <br />min. <br />3.5 <br />hrs <br />at <br />73°F <br />(23°C). <br />to cure <br />for minimum <br />12 hrs at 73oF (23oC <br /> Install <br />backer <br />rod; <br />Concrete <br />Install <br />backer <br /> Fill <br />cavity <br />with arod; <br />suitable polyurethane seal <br />• Install backer <br />rod. <br />as <br />by athe <br />Fillspecified <br />cavity with <br />suitable <br />• F ill cavitywith <br />a suitable <br /> A/E; polyurethane sea <br />as specified <br />by the system. <br />A/E; <br />Install <br />sub-flooring <br />polyurethane <br />sealant <br />or <br />as <br /> Install sub-flooring system. <br />specified by the A/E. <br />• Install sub-flooring system.</p> <p>Backer <br />Backer <br />Rod <br />Rod</p> <p>LIMITED WARRANTY: AQUAFIN, INC. warrants its products to be manufactured <br />free of defects for one year and to be consistent with its standard high quality. We <br />will replace or, at our election, refund the purchase price of, any product which is <br />proven to be defective, provided that the product was properly applied. Our product <br />recommendations are based on Industry Standards and testing procedures. We <br />assume no warranties either written, expressed or implied as to any specific methods <br />of application or use of the product. AQUAFIN, INC. MAKES NO WARRANTY AS TO <br />MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND THIS WARRANTY <br />IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED. AQUAFIN, INC. shall <br />not be liable for damages of any sort including remote or consequential damages, down <br />time, or delay. Contact Aquafin for information on extended warranty’s.</p> <p>AQUAFIN, INC. 505 Blue Ball Rd., #160 Elkton, MD 21921 <br />Phone: AQUAFIN, <br />(410) 392-2300 <br />FAX: <br />(410) <br />INC. 505 <br />Blue <br />Ball 392-2324 <br />Rd., #160 htpp://www.aquafin.net <br />Elkton, MD 21921 <br />Phone: (410) 392-2300 FAX: (410) 392-2324 htpp://www.aquafin.net</p> <p>SG4 Application Rates per ASTM F-1869 (CaCl) & F-2170 or ASTM F-2420 (RH - Relative Humidity): <br />Moisture vapor emission rate <br />(MVER): listed by <br />lbs/1000 ft2 * 24 hrs <br />up to 10 lbs</p> <p>RH: listed by <br />percentage (%) <br /><85%</p> <p>No. <br />of <br />coats</p> <p>Application rate <br />ft 2/gal</p> <p>(kg/m 2)</p> <p>1</p> <p>155</p> <p>0.29</p> <p>~Thickness <br />mils <br />10</p> <p>mm <br />0.25</p> <p>~Yield: 1.46 gal <br />(5.5 L) <br />ft2 <br />m2 <br />220</p> <p>20</p> <p>10 - 15 lbs</p> <p>85 - 90%</p> <p>1</p> <p>130</p> <p>0.35</p> <p>12</p> <p>0.30</p> <p>180</p> <p>17</p> <p>15 - 25</p> <p>90 - 100%</p> <p>1</p> <p>100</p> <p>0.45</p> <p>16</p> <p>0.40</p> <p>145</p> <p>13</p> <p>1</p> <p>100</p> <p>0.45</p> <p>16</p> <p>0.40</p> <p>145</p> <p>13</p> <p>New concrete (min. 5 days old)</p> <p>Walls: contact our technical dept. Note: all values theoretical. Application thicknesses are approximate. Some variations may <br />apply due to porosity and absorption of substrate. <br />Sample Water Vapor Transmission Reduction <br />Test carried out by independent <br />laboratory (Wet method) <br />Vapor Permeance: <br />grains/hour/ft2/in.Hg</p> <p>Test : ASTM E 96</p> <p>BEFORE: <br />Untreated Control</p> <p>AFTER: <br />VAPORTIGHT COAT®-SG4</p> <p>2.22</p> <p>0.06 @ 16 mils <br />(Nelson Testing, 09/15)</p> <p>ASTM F3010-13</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 <br />of uncertainty contact our technical department for further information before starting any applications. <br />Page 3 of 3 <br />www.aquafin.net <br />(updated 01/27/16-EK/BE/AK)</p>
