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H E AT LO K° •O �* <br /> I HFO <br /> HIGH LIFT <br /> DEMILEC <br /> TECHNICAL DATA <br /> Heatlok®HFO High Lift is a two component,closed cell,spray applied,rigid polyurethane foam system.This product uses recycled plastic materials,rapidly renewable soy oils, <br /> and the blowing agent has zero ozone depleting potential.Heatlok HFO High Lift complies with the intent of the International Code Council's residential and commercial building <br /> codes and is commonly used as a thermal insulation,air barrier,vapor retarder and water resistive barrier in above grade,below grade,interior and exterior applications. <br /> PROPERTIESPHYSICAL <br /> ASTM D 1622 Core Density 2.0—2.4 Ib/ft3 32.0—38.4 kg/m3 <br /> 1"=6.3 ft2h°F/BTU 1"=1.10 Km2/W <br /> ASTM C 518 Aged Thermal Resistance 3.5"=26 ft2h°F/BTU 3.5"=4.57 Km2/W <br /> ASTM E 283 Air Leakage @ 75 Pa @ 1" <0.02 L/sm2 <br /> ASTM E 2178 Air Permeance @ 75 Pa @ 1" <0.02 L/sm2 <br /> Water Vapor Permeance 2 <br /> ASTM E 96 <br /> Class III vapor barrier per IBC Section 202 @ 1" 1.56 perms 89.25 ng/Pa•s•m <br /> Class II vapor barrier @<1 perm 1.875" 47.63mm <br /> ASTM D 2842 Water Absorption(volume) 0.87% <br /> ASTM D 1621 Compressive Strength 34.8 psi 240 kPa <br /> ASTM D 1623 Tensile Strength 101.3 psi 698 kPa <br /> ASTM D 2126 Dimensional Stability @ 1587(70°C)97%R.H. -3.7(%volume change) <br /> (168 hours) <br /> VOC Emissions UL Environment(Greenguard Gold) Meets Criteria <br /> ASTM C 1338 Fungi Resistance No fungal growth <br /> ASTM D 2856 Closed Cell Content 91% <br /> ASTM C 1029 Standard specification for spray applied rigid cellular polyurethane Type II Compliant <br /> thermal insulation <br /> FIRE TEST RESULTS <br /> Surface Burning Characteristics,4"thick Class I <br /> ASTM E 84 Flame Spread Index 10-15 <br /> Smoke Developed 350-400 <br /> Ignition Barrier—Compliant with 2009,2012&2015 IBC and IRC,and ICC-ES <br /> AC 377 Appendix X AC-377 Appendix X,for use in attics and crawl spaces without a prescriptive ignition barrier or Pass <br /> intumescent coating. <br /> Thermal Barrier—Compliant with the 2009,2012&2015 IBC and IRC,as an interior finish without a 15 <br /> NFPA 286 minute thermal barrier when coated with DC-315 at 18 mils wet film thickness,12 mils dry film Pass <br /> thickness,or Blazelok'"TBX at 18 mils wet film thickness,12 mils dry film thickness. <br /> ASTM D 1929 Ignition Properties(spontaneous ignition temperature) 766°F(408°C) <br /> CONTENTRECYCLED&RENEWABLE <br /> Recyclable Content 19% <br /> Renewable Content 6% <br /> Cream Time Gel Time Tack Free Time End of Rise <br /> 0—1 seconds 2 seconds 3—4 seconds 7 <br /> 3—4 seconds <br /> 3315 E.Division Street,Arlington,TX 76011 Heatlok HFO High Lift Technical Data Sheet <br /> Phone(817)640-4900,Fax(817)633-2000 Last Revision 9-17-19 <br /> Info@Demilec.com,www.Demilec.com Page 1 of 2 <br />