TDS VR 040419.pdf
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<h1>TDS VR 040419.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>An AQUAFIN Brand Product</p> <p>Technical Datasheet</p> <p>Pavemend VR™</p> <p>Vertical, Overhead & Precast RAPID REPAIR VERTICAL & OVERHEAD MORTAR <br />CSI Div. 03 <br />03 31 23 High Performance Structural Concrete</p> <p>Physical and Technical Data</p> <p>LEED Points <br />MR Credit 5.1, Regional Materials..........................Up to 2 Points <br />IEQ Credit 4.2, Low-Emitting Materials Paints and Coatings...1 Point <br />Using this AQUAFIN product can help contribute to LEED certification of projects in the <br />categories shown above.</p> <p>General Charateristics: <br />VR is a single component, water activated, cementitious, rapid setting, <br />vertical and overhead structural repair mortar. It has 10 to 15 minutes of <br />working time, plus an additional 10 to 15 minutes to shape and shave <br />the repair to match the existing contours of the host concrete. VR can be <br />applied in a single lift from 1/16” to over 4” without bonding agents and <br />can be easily sculpted and shaped to match the existing concrete. VR can <br />be applied in ambient temperature ranges of 40°F–100°F and can be <br />re-worked to a gel state prior to final set without additional water, providing <br />ease of use and reduced material waste. <br />Typical Applications: <br />VR has been designed specifically for use in vertical and overhead <br />applications such as spall repair and impact damage on beams, columns, <br />pile and pile caps, tendon grouting, pressure bearing pre-cast pipe, curbs, <br />steps, pre-stressed panels, tunnels, sewers, loading docks, silos,retaining <br />walls, culverts, catch basins, decorative moldings, parapet walls, septic <br />tanks, cold storage vaults and other pre-cast product repair applications. <br /> <br />Surface Preparation: <br />• Concrete surfaces must be structurally sound, free of any loose or <br />deteriorated concrete, dirt, dust, grease, oil, sealers, curing compounds <br />and all other bond-inhibiting materials. <br />• Mechanically prepare surfaces to achieve a surface profile equal to <br />CSP 5-7 as per ICRI Guideline No. 310.2R-13 <br />• Properly clean profiled area by water-blasting. All surfaces must be <br />saturated surface dry (SSD) but with no standing water, immediately <br />prior to application. <br />• Repair areas should have saw-cut straight edges with a minimum of <br />1/4” (6 mm) depth as per ICRI Guideline 310.1R – 2008 (avoid <br />featheredging). <br />Mixing: <br />Critical Mix Temperature (CMT): VR undergoes an exothermic chemical <br />reaction during blending Heat, the by-product of the reaction, is the <br />indication that the reaction is complete and that the product is ready to <br />be poured. VR has a CMT of 90°F/32°C which MUST BE REACHED <br />before placing to ensure performance. Mixing time to reach the CMT <br />will vary with ambient air and mix water temperatures. Contact Aquafin <br />Technical Department with questions regarding CMT and cold or hot <br />weather placements. The use of an infrared thermometer is required for the <br />mixing</p> <p>Compressive Strengths, <br />psi (MPa) <br />ASTM C 109</p> <p>> 2,300 @ 2 hours <br />> 3,000 @ 1 day - 24 hours <br />> 4,000 @ 7 days <br />> 7,000 @ 28 days</p> <p>Flexural Strength, psi (MPa) <br />ASTM C 78</p> <p>> 600 @ 7 day <br />> 650 @ 28 days</p> <p>Splitting Tensile Strength, psi <br />(MPa) ASTM C 496</p> <p>> 300 @ 28 days</p> <p>Direct Tension Strength, psi <br />ASTM C 496</p> <p>> 300 @ 7 day</p> <p>Bond Strength, psi <br />ASTM C 882</p> <p>> 1,500 @ 1 day- 24 hours <br />> 1,600 @ 7 days</p> <p>Scaling Resistance, lbs/ft2 <br />ASTM C 672</p> <p>0 @ 50 cycles</p> <p>Modulus of Elasticity, msi <br />ASTM C 469</p> <p>3.17 @ 28 days</p> <p>Coefficient of Thermal <br />Expansion, in/in/°F <br />AASHTO TP 60</p> <p>2.01 @ 28 days</p> <p>Length Change, % of total <br />length ASTM C 157</p> <p>-0.001/-0.001 @ 28 days <br />soak/dry</p> <p>Results provided by licensed engineering test laboratory and represent typical <br />results from production materials. Actual results may vary from third party testing <br />results; however, Pavemend materials meet and/or exceed ASTM C928, and <br />exceed established internal quality control standards. All samples were air cured.</p> <p>Additional Physical Properties <br />Set Times at 72°F/22°C <br />Initial set: 15 - 20 minutes <br />Final set: 25 - 35 minutes</p> <p>Unit Weight (water, sand and aggregate): <br />approximately 115 lb/ft3 (1,842 kg/m3)</p> <p>Volume Yield per 17 lb (7.7 kg)</p> <p>0.14 ft3 (0.0004 m3)</p> <p>Theoretical Coverage per 17 lb (7.7 kg) <br />1/16” (1.5 mm)</p> <p>26.5 ft2 (2.4 m2)</p> <p>1/8” (3.0 mm)</p> <p>13.25 ft2 (1.2 m2)</p> <p>1/4” (6.0 mm)</p> <p>6.6 ft2 (0.6 m2)</p> <p>1/2” (12.0 mm)</p> <p>3.3 ft2 (0.3 m2)</p> <p>3/4” (19 mm)</p> <p>1.6 ft2 (0.15 m2)</p> <p>90</p> <p>VR</p> <p>Check our website for the latest version of the Technical Datasheet. <br />www.aquafin.net • www.pavemend.com</p> <p>Page 1of 2 <br />(04/04/19-SM)</p> <p>For <br />& As</p> <p>Pavemend VR™ <br />process to ensure that the CMT has been achieved. <br />Standard NEAT Procedures (Bucket Mixing with Drill & Paddle) <br />• To ensure product performance, do not divide/separate individual units <br />into smaller portions. Mix entire contents at one time. <br />• Do not hand mix. A drill (6 amp minimum) with a mixer blade turning at <br />least 500 to 800 rpm is required. Drills with speeds greater than 800 <br />rpms may entrain air in the mix. <br />• Ideal water temperature is between 65°F/18°C and 75°F/24°C. <br />If ambient temperatures are above 85°F/29°C, use cold water at <br />approximately 55°F/13°C. <br />1. To begin: Tumble bucket on ground to loosen materials, then dry mix <br />powders in the bucket for approx. 30 seconds with drill and paddle. <br />2. Pour all required water into bucket, on top of VR powder. It is very <br />important to rapidly incorporate all of the dry VR powders into water to <br />achieve a uniform wet mixture within the first 30 seconds of mixing.: <br />For Each: <br />Add: <br />17 lb (7.7 kg) bucket </p> <p>1 U.S. quarts (.95 L) of water</p> <p>3. Mix material until CMT of 90°F/32°C is reached. Place material into <br />repair area and spread with a trowel, straight edge or squeegee, filling <br />voids and edges. <br />Application & Finish: <br />• Minimum product thickness 1/16” (1.5 mm). There are no restrictions to <br />the depth of product thickness. <br />• When placing profiles greater than 4.00” (10 cm) layering is required to <br />minimize sag. <br />• Scrub coats can be utilized when the host concrete is excessively dry or <br />when very thin cosmetic applications are desired. <br />• All existing control joints must be honored and re-established if necessary <br />1 - 3 hours from final set. <br />• Finish the repair to the desired texture and/or to match the surrounding <br />concrete. DO NOT use additional water during the finishing process. <br />• Self-curing. <br />• Clean all tools and equipment with water prior to the material reaching <br />final set. Cured material must be mechanically removed. <br />Limitations: <br />• Not recommended for surface temperatures above 110°F/43°C or <br />below 40°F/4°C. <br />• Will not bond to polymers. <br />• Cannot be pumped or mixed in grout mixer or rotating drum concrete <br />mixers due to rapid set times.</p> <p>Packaging & Shelf Life: <br />• PACKAGING <br />17 lb (7.7 kg) pail GSA P/N: C800 <br />• SHELF LIFE: <br />2 years (when stored in original unopened pail). <br />• STORAGE: <br />Store pails indoors in a cool and dry location. <br />Note: <br />Installer is responsible for proper product application. Site visits by Aquafin <br />personnel or representatives are solely for the purpose of making technical <br />recommendations, not for providing supervision or quality control. <br />Safety: <br />Refer to Safety Data Sheet (SDS). The use of a dust mask, safety goggles <br />and gloves is recommended. This document does not purport to address all <br />of the safety concerns, if any, associated with its use. It is the responsibility of <br />the user of this document to establish appropriate safety and health practices <br />and to determine the applicability of regulatory limitations prior to use. <br />Dispose of water and materials in accordance with Federal, State and Local <br />regulations. Keep out of the reach of children. <br />LIMITED WARRANTY: AQUAFIN, INC. warrants this product for a period of one year <br />from the date of installation to be manufactured free of defects and to be consistent <br />with its technical properties as stated in our current Technical Data Sheet. This product <br />must be used as directed and within its stated shelf life. AQUAFIN INC. will replace <br />or at our discretion refund the purchase price of any product, excluding cost of labor, <br />which is proven to be defective. Our product recommendations are based on industry <br />standards and testing procedures. It is the buyer’s obligation to test the suitability of <br />the product for an intended use prior to using it. We assume no warranties written, <br />expressed or implied as to any specific methods of application or use of the product. <br />AQUAFIN INC. MAKES NO WARRANTY AS TO MERCHANTABILITY OR <br />FITNESS FOR A PARTICULAR PURPOSE AND THIS WARRANTY IS IN LIEU OF ALL <br />OTHER WARRANTIES EXPRESS OR IMPLIED. AQUAFIN, INC. shall not be liable <br />for damages of any sort including remote or consequential damages, down time, or <br />delay. Any claim for a defectiveproduct must be filed within 30 days of discovery of a <br />problem, and must be submitted with written proof of purchase.</p> <p>For Professional Use Only.</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 contact <br />our technical department for further information before starting any applications. <br />Page 2 of 2 <br />www.aquafin.net • www.pavemend.com <br />(04/04/19-SM)</p>
