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TECHNICAL DATA SHEET  |  Section 7.7
                                                                                   POLY-I-GARD  246/246SC
                                                                                                    ™
                                                           Aromatic, Polyurethane Waterproofing Membrane Topcoat





            Product Description
            Poly-I-Gard  246/246SC is a single component, liquid applied,   Technical Data (Based on Draw Down Film)
                     ™
            moisture cured, aromatic polyurethane waterproofing
            membrane. Polycoat Products manufactures products in                        Poly-I-Gard ™   Poly-I-Gard ™
            different VOC’s ranging from 100 to 340 gms/liter to comply                    246             246SC
            with VOC requirements in various regions. Make sure to
            use the correct grade of product which complies with VOC
            regulations/requirements applicable as per federal, state,   Coverage Rate  1 gal/100 sqft  1 gal/100 sqft
            statutory, counties, cities and local bodies at the place of                   0.41 l/sqm      0.41 l/sqm
            installation.
             Features                                              Dry Film Thickness per   12 ± 2 mils    14 ± 2 mils
                                                                   Coat                     305 ± 50         356 ± 50
              •  Economical                                                                 microns          microns
              •  Elastomeric
              •  Good Weatherability                               Hardness, ASTMD2240  90 ± 5 Shore A  90 ± 5 Shore A
              •  Proven Protection
              •  Seamless                                          Tear Resistance, Die C   250 ± 50 pli  300 ± 50 pli
                                                                   ASTM D624           43.8 ± 8.8 kN/m  52.6 ± 8.8 kN/m
             Typical Uses
              •  Heavy Pedestrian Traffic                          Tensile Strength, ASTM   3000 ± 200 psi  2500 ± 200 psi
              •  Parking Structures                                D412                 20.7 ± 1.4 MPa   17.2 ± 1.4 MPa

                                                                   Ultimate Elongation,    450 ± 50%       500 ± 50%
             Packaging                                             ASTMD D412
              1-Gallon        1 gallon (3.78 liters) can with vial of   Specifc Gravity    1.13  ± 0.1     1.197 ± 0.1
                              catalyst
                                                                   Total Solids by Weight,   80% ± 2%     92.5% ± 2%
              5-Gallon        5 gallon (18.9 liters) pail with 1/2 pint   ASTM D2669
                              (0.245 liters) of catalyst
                                                                   Total Solids by Volume,   74% ± 2%      90% ± 2%
              55-Gallon       55 gallon drums, net fill 50 gallons   ASTM D2697
                              (189 liters) with two 1/2 quarts (0.245
                              liter) catalyst
                                                                   Viscosity at 75°F (24°C)  1500 ± 500 cps  4000 ± 500 cps

                                                                   Volatile Organic
            Color                                                  Compounds,              2.03 lb/gal     0.74 lb/gal
            Stone Grey and Tan                                     ASTM D2369-81        243 gm/liters     89 gm/liters
            Custom colors are also available. Minimum order of 250
            gallons (945 liters). See color chart for special provisions.
            Contact Polycoat Products for more information.
            Coverage
            The approximate coverage is 1 gallon/100 sqft (0.41  l/sqm).   Requires a continuous coating application to minimize lines
            Coverage rate will depend on surface roughness and porosity.  and/or streaking.
            Mixing                                               Allow coating to cure 16 hours before proceeding to
                                            ™
            Before application, mix Poly-I-Gard  246/246SC using a   subsequent coats. To attain proper adhesion between coats
            mechanical mixer at slow speed, until a homogeneous mixture   it is imperative that re-coating be done within 48 hours.  If
            and color is attained. Use caution not to entrap air into the   re-coat window has passed, then solvent wipe the surface
                                                                                                                 ®
            material as this may result in pinhole blisters and/or shortened   with VOC-compliant solvent and re-prime with Polyprime  U.
            pot life. Do not mix in an up and down motion.       If accelerated curing is required, add one quart of Polyglaze®
            Application                                          Hardener in a 5 gallon (18.9 liters) pail of Poly-I-Gard ™
                                                                                                                   ™
            For best results, use a squeegee. Airless sprayer or phenolic   246/246SC and mix thoroughly. This accelerated Poly-I-Gard
            core roller may be used but extra care should be taken not   246/246SC will cure in 6-8 hours at 75°F (24°C) and 50% relative
            to cause air bubbles. To avoid potential outgassing, material   humidity.
            should be applied when concrete temperatures are descending.



        POLYCOAT PRODUCTS TEL 562.802.8834  |  FAX 562.921.7363                                           Section 7.7
        wpsales@polycoatusa.com  |  www.polycoatusa.com
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