_TDS-VAPORTIGHT COAT-SG3_021319.pdf
3 Pages
233 KB
Download
<h1>_TDS-VAPORTIGHT COAT-SG3_021319.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 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 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. SG3 meets or <br />exceeds the requirements of ASTM F3010-13 Standard Practice for TwoComponent Resin Based Membrane-Forming Moisture Mitigation Systems <br />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 />• Industrial/retail facilities, office buildings, supermarkets, food processing <br />plants, airplane hangars, hospitals, schools, etc. <br />• Use VAPORTIGHT COAT-SG2 for capillary infiltration of oil or other <br />chemicals from the ground or to treat oil-contaminated slabs or radon <br />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 next 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 />• SG3 passed Indoor Air Quality Material Emissions Test as per DIN EN <br />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 as slabs <br />with previously failed flooring systems, for contaminants (i.e. hydrocarbons, <br />other organic compounds, un-reacted water soluble silicates, chlorides, <br />ASR, Sulfurous compounds, etc.) to determine suitability of SG3. Provide <br />Ion Chromatography and IR Spectroscopy data to Aquafin before <br />commencing application. A separation screed may be required. <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>~9.08 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>100:50 (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</p> <p>after 12 hrs at 73°F (23°C)</p> <p>Recoat Time <br />at 73oF (23oC)</p> <p>minimum 12 hrs <br />max. 5 days, observe dew point!</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</p> <p>after 7 days at 73°F (23°C)</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 = nonflammable <br />(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 <br />16000)</p> <p>Passed: VOC (0 mg/m3) & Formaldehyde emissions (<0.01 ppm)</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>Moisture Vapor Emission Testing: <br />Aquafin recommends testing to determine moisture vapor emission rate <br />(MVER) including “Anhydrous Calcium Chloride” testing as per ASTM <br />F 1869-11 on slabs to be treated, to determine the MVER in lb/1000 <br />ft2•24 hrs (grams/m2•hr) and to determine RH content (%) as per ASTM <br />F 2170. This testing can be used to determine application rate of material <br />required to obtain AQUAFIN warranty.</p> <p>Page 1 of 3</p> <p>(updated 02/13/19-EK/BE/AK)</p> <p>VAPORTIGHT COAT®-SG3 <br />Substrate Preparation: <br />•C <br /> oncrete must be a minimum 5 days old or have reached a minimum <br />2,500 psi (17 MPa) compressive strength, to be treated with SG3. <br />Concrete must be clean, sound and have an “open“/absorptive surface <br />(“tooth and suction”). All slabs must be mechanically prepared (i.e. Shot <br />blast) to a concrete surface profile (CSP) 3 – 5 per the International <br />Concrete Repair Institute (ICRI) Guideline No. 301-2R-2013. Acid <br />etching is not allowed, broom finish on new slabs is not acceptable. <br />Burn off any 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 places. <br />If the water beads, the surface is not absorptive and requires additional <br />preparation or core extraction and testing. If the water “wets out” or <br />penetrates the concrete within 30 - 60 seconds the surface is ready to <br />receive the SG3 treatment. <br />Note: This method does not replace pre-testing of concrete cores. A <br />test application is highly recommended on existing slabs to determine <br />adhesion (i.e. Elcometer, etc.). <br />• Treat saw cut and expansion joints as per drawings on page 3. <br />Separation Screed: <br />Concrete floors which contain water soluble, unreacted sodium and/or <br />potassium silicates or chlorides can not 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 />to prevent substrate failure when trapped rising moisture activates these <br />mediums. SG3 will then be applied over the separation screed. All <br />separation screed surfaces must be mechanically prepared like a concrete <br />surface (CSP 3 - 5) as indicated above. <br />Water-Vapor Transmission Treatment: <br />1. Remove existing floor coverings, coatings, adhesives, curing compounds, <br />efflorescence, dust, grease, laitance, etc. down to bare concrete with <br />steel shot blasting, scarifying or grinding using a diamond cup blade <br />(run with low RPM and assure that surface is profiled). <br />2. Repair cracks with a suitable patching mortar or SG3 mixed with 5 parts <br />by volume of oven-dried sand. <br />3. Install cementitious underlayment’s or leveling mortars on top of SG3. <br />Mixing: <br />SG3 is supplied in the appropriate mixing ratio (Comp-A = resin, Comp-B <br />= hardener). Always mix full units. <br />• Use chemical resistant gloves and goggles when mixing or applying <br />SG3. <br />• Material should be minimum 60°F (15°C) at time of mixing. <br />1. For 4.6 & 2.7 gal kits only (7.3 gal kit packaged seperate A&B <br />containers!): Pierce a hole through the rubber membrane in the lid and <br />continue through the bottom of “lid well”. Assure <br />Part B completely drains into Part A. <br />2. Stir mixture for approx. 5 minutes to a homogenous, <br />streak free consistency, using a slow speed drill <br />(~300 rpm) with a PS Jiffy blade. Avoid entrapping <br />air. Ensure that the material at the bottom and sides <br />are scraped and thoroughly mixed. <br />Comp B <br />3. Pour mixed material from the mixing container <br />into another, clean container and carefully mix for <br />additional 30 seconds. <br />Comp A</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 45°F (8°C) and <br />95°F (35°C). <br />• All exterior applications must be protected from strong sun light, wind <br />and rain until fully cured. <br />• All interior applications must be protected from drafts to avoid “skinning <br />over”. <br />• SG3 surface must be protected from bond inhibiting contaminants, i.e. <br />dirt, dust and debris. <br />• Application equipment needed: Clean mixing containers, soft-edge <br />squeegee, non-shed synthetic roller. <br />1. A <br /> ll surfaces must be saturated surface dry (SSD) with no standing water. <br />2. Pour SG3 in sufficient quantity over the area to be treated and uniformly <br />distribute with a notched squeegee. <br />3. Follow with a non-shed roller, back rolling at right angle (90 degrees) to <br />the squeegee application to achieve uniform coverage and let product <br />cure for minimum 12 hours. <br />NOTE: Where sand broadcast is desired use SG2 in lieu of SG3. <br />4. Re-treat “outgasing channels” and pin-holes by sanding surface, and <br />cleaning with hot water. Make sure surface is dry and re-apply SG3. <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) and <br />flooring systems (i.e. VCT, sheet vinyl, carpet, wood) must be applied <br />within 12 hrs - 5 days. <br />• Exterior Applications: Top coatings such as epoxy, urethane traffic <br />membranes, must be applied within 24 hrs - 36 hrs. <br />• If recoat time is missed, SG3 surface must be sanded, cleaned with hot <br />water, and allowed to dry, before application of flooring systems or top <br />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” (3 <br />mm) thickness to absorb excess moisture/solvent (check with adhesive <br />manufacturer). <br />• Pressure sensitive adhesives installed directly over SG3 require a longer <br />“tack” time than listed on manufacturer’s literature to prevent adhesive <br />moisture or solvent entrapment. <br />• Many flooring systems require a more level or smooth surface. In such <br />cases an application of a self-leveling cementitious underlayment <br />(minimum 1/8” (3 mm) thickness) is required to provide a proper <br />substrate for the floor covering and the adhesive (See Aquafin LEVELUltra TDS). <br />• Do not apply flooring system if SG3 surface is wet due to dew point or <br />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 recommended <br />primer or Aquafin SLU-PRIMER must be applied over SG3. <br />Packaging and Shelf Life: <br />Shelf life is 2 years in closed, original packaging, stored in a dry, cool <br />place. <br />• 0.24 gal/2.2 lb (0.9 L/1.0 kg) kit. (special order only) <br />• 2.4 gal/22 lb (9.2 L/10 kg) kit. <br /> <br />A-Comp: 1.5 gal/14.48 lb (5.8 L/6.58 kg) <br /> <br />B-Comp: 0.9 gal/7.52 lb (3.4 L/3.42 kg).</p> <p>Page 2 of 3</p> <p>(updated 02/13/19-EK/BE/AK)</p> <p>VAPORTIGHT COAT®-SG3</p> <p>VAPORTIGHT COAT-SG2 + <br />Application Guideline No. 5.1.1</p> <p>Building <br />Systems <br />AQUAFIN Product</p> <p>Sawcut</p> <p>Limitations: <br />• Do not spray apply SG3. <br />• Post-cracking of the concrete, slab warping or warping relaxation at <br />joints or cracks after installation of the SG3 may cause a breach in the <br />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 systems <br />or installation recommendations for any substrates and conditions not <br />listed.</p> <p>Safety: Refer to SDS. <br />Part <br />A - irritant; <br />sensitizer <br />containsINepoxy <br />resins. SLABS <br />SEALING <br />OF SAW <br />CUT -JOINTS <br />CONCRETE <br />Part B - corrosive; <br />sensitizer <br />Schematic <br />sketch - contains amines. <br />KEEP OUT <br />OF REACH <br />OForCHILDREN. <br />VAPORTIGHT <br />COAT-SG2 <br />SG3 <br />Spills: Ventilate area. Contain and collect spillage with noncombustible, <br />absorbent materials (i.e. sand, vermiculite, universal binders, sawdust, <br />etc.) and place in container for disposal. Emergency procedures are not <br /> Coat slab surface with VAPORTIGHT COAT <br />required. Dispose of in accordance with current local, state <br />federal <br />-SG2 and <br />or SG3 <br />as per specifications; <br /> Coat sidewalls <br />andlimits <br />bottom of cavity with <br />regulations. VOC limit: This product is well below the allowable <br />EPA <br />VAPORTIGHT <br />COAT-SG2 or SG3; <br />Concrete <br />as stated <br />in 40 CFR Part 59. Concrete <br /> Fill cavity with a flooring system manufactur <br />Joint depth</p> <p>Special order size: <br />• 7.3 gal/65.59 lb (27.5 L/30 kg) kit. <br /> <br />A-Comp: 4.6 gal/41.06 lb (17.3 L/18.87 kg) <br /> <br />B-Comp: 2.7 gal/24.53 lb (10.2 L/11.13 kg).</p> <p>recommended joint filler;</p> <p> Touch-upfree <br />slab of <br />surface if necessary; <br />LIMITED WARRANTY: AQUAFIN, INC. warrants its products to be manufactured <br /> Install <br />sub-flooring <br />system. <br />defects for one year and to be consistent with its standard high quality. We <br />will replace <br />or, at <br />our election, refund the purchase price of, any product which is proven to be defective, provided <br />that the product was properly applied. Our product recommendations are based on Industry <br />Standards and testing procedures. We assume no warranties either written, expressed or implied <br />as to any specific methods of application <br />or use of the product. AQUAFIN, INC. MAKES NO <br />Crack <br />Note: <br />WARRANTY AS TO MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND <br />Installer is responsible for proper product application. Site visits by Aquafin <br />THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED. AQUAFIN, <br />INC. shall not be liable for damages of any sort including remote or consequential damages, <br />personnel or representatives are solely for the purpose of making technical <br />down time, <br />or delay. Contact <br />Aquafin for information on extended warranty’s. <br />VAPORTIGHT <br />COAT-SG2 <br />+ SG3 <br />Joint width <br />recommendations, not for providing <br />supervision or quality control. <br />This <br />Building <br />Application <br />Guideline <br />No. <br />5.1.1-1 <br />Product <br />Systems <br />product is not sold to the Do-it-Yourself market. For Professional Use</p> <p>AQUAFIN</p> <p>Only. <br />SEALING OF SAW CUT JOINTS IN CONCRETE SLABS</p> <p>SEALING OF EXPANSION JOINTS IN CONCRETE SLABS <br />Schematic sketch</p> <p>Schematic sketch</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> <p>2-part <br />Polyurethane <br />Sealant</p> <p>Concrete</p> <p>Sawcut</p> <p>Joint depth</p> <p> Coatwith <br />slabSG3 <br />surfaceas <br />with <br />VAPORTIGHT COAT <br />•C <br /> oat slab surface <br />per</p> <p>specifications. -SG2 or SG3 as per specifications; <br /> Coat sidewalls and bottom of cavity with <br />•C <br /> oat sidewalls VAPORTIGHT <br />and bottomCOAT-SG2 <br />of cavity or SG3; <br />Concrete <br />with SG3. Fill cavity with a flooring system manufacturer <br />recommended joint filler; <br />• F ill cavity withaTouch-up <br />flooringslab <br />system <br />surface if necessary; <br />manufacturer recommended <br />joint <br />Install sub-flooring <br />system. <br />Concrete <br />filler. <br />• T ouch-up slab surface if <br />necessary. <br />Crack <br />• Install sub-flooring system.</p> <p>•C <br /> oat slab surface with SG3 </p> <p> Coat slab surface with VAPORTIGHT COA</p> <p>as per specifications. <br />-SG2 or SG3 as per specifications; <br />•C <br /> oat sidewalls <br />bottom <br /> Coat and <br />sidewalls <br />and <br />bottom of cavity with <br />VAPORTIGHT <br />COAT-SG2 or SG3; <br />of cavity with <br />SG3. <br /> Allow VAPORTIGHT COAT-SG2 or SG3 <br />•A <br /> llow SG3 <br />to cure for <br />to cure for minimum 12 hrs at 73oF (23oC) <br />Concrete <br />min. 12 hrs <br />at 73°F <br />(23°C). <br /> Install <br />backer <br />rod; <br /> Fill rod. <br />cavity with a suitable polyurethane seala <br />• Install backer <br />as specified by the A/E; <br />• F ill cavitywith <br />a suitable <br />Install sub-flooring system. <br />polyurethane sealant or as specified <br />by the A/E. <br />• Install sub-flooring system.</p> <p>Backer <br />Rod</p> <p>Joint width <br />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>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 />RH: listed by <br />No. <br />Application rate <br />~Thickness <br />~ Yield: 2.4 gal <br />Moisture vapor emission <br />rate <br />Schematic sketch <br />percentage (%) <br />of <br />(9.2L) <br />(MVER): listed by <br />VAPORTIGHT <br />COAT-SG2 or SG3 <br />coats ft 2/gal (kg/m 2) <br />mils <br />mm <br />ft2 <br />m2 <br />lbs/1000 <br />ft2 * 24hrs <br />up to 10 lbs <br />2-part <br />10 - 15 <br />lbs <br />Polyurethane <br />Sealant <br />15 - 25</p> <p>10</p> <p>0.25</p> <p>370</p> <p>33.4</p> <p>~Yield: 7.3 gal <br />(27.5 L) <br />ft2 <br />m2</p> <p><85%</p> <p>1</p> <p>155</p> <p>0.29</p> <p>1,130</p> <p>105</p> <p>85 - 90%</p> <p>1</p> <p>130</p> <p>0.35</p> <p>12</p> <p>0.30</p> <p>310</p> <p>28.8</p> <p>950</p> <p>88</p> <p> Coat slab surface <br />COAT <br />90 - 100% <br />1 with VAPORTIGHT <br />100 <br />0.45 <br />-SG2 or SG3 as per specifications;</p> <p>16</p> <p>0.40</p> <p>240</p> <p>22.3</p> <p>730</p> <p>67</p> <p>Stand-alone coating on slabs</p> <p> Coat sidewalls <br />1 and bottom <br />90of cavity with0.50</p> <p>18</p> <p>0.45</p> <p>215</p> <p>20.0</p> <p>655</p> <p>61</p> <p>New concrete (min. 5 days old)</p> <p> Allow VAPORTIGHT <br />COAT-SG2 <br />1 <br />100 or SG30.45</p> <p>16</p> <p>0.40</p> <p>240</p> <p>22.3</p> <p>730</p> <p>67</p> <p>VAPORTIGHT COAT-SG2 or SG3;</p> <p>Concrete</p> <p>to cure for minimum 12 hrs at 73oF (23oC);</p> <p>Backer dept. Note: all values theoretical. <br />Concrete <br /> InstallApplication <br />backer rod; thicknesses are approximate. Some variations may apply due to porosity and absorption of <br />Walls: <br />contact our technical <br />Rod <br /> Fill cavity with a suitable polyurethane sealant or <br />substrate. <br />as specified by the A/E;</p> <p> Install sub-flooring <br />system. <br />Sample Water Vapor Transmission <br />Reduction</p> <p>BEFORE: <br />Untreated Control</p> <p>Water Vapor Transmission: <br />• lbs/1000 ft2 * 24 hrs <br />AQUAFIN, INC. 505 Blue Ball Rd., #160</p> <p>24.08</p> <p>Elkton, MD 21921 <br />Phone: (410) 392-2300 FAX: (410) 392-2324 htpp://www.aquafin.net</p> <p>Vapor Permeance: <br />grains/hour/ft2/in.Hg</p> <p>3.17</p> <p>AFTER: <br />VAPORTIGHT COAT®-SG3 <br />AQ 01/23/13</p> <p>Test carried out by independent <br />laboratory (Wet method)</p> <p>Test : ASTM E 96</p> <p>Sample A, No.1 <br />0.18 (Mactec, 3/17/06)</p> <p>REDUCTION <br />99%</p> <p>0.10 @ 16 mils <br />(Nelson Testing, 01/08/14)</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 of uncertainty <br />contact our technical department for further information before starting any applications. <br />Page 3 of 3 <br />(updated 02/13/19-EK/BE/AK) <br />www.aquafin.net</p>
