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TECHNICAL DATA BULLETIN <br /> VersiWeld TPO Reinforced Membrane <br /> LEED® Information Radiative Properties (Initial) <br /> Pre-consumer Recycled Content 10°i° <br /> for Special Colors <br /> Post-consumer Recycled Content 0% <br /> Reflectance Emittance SRI <br /> Senatabla,MS Medium Bronze 028 086 29 <br /> Manufacturing Location Tooele,UT Rock Brown 025 087 <br /> Carlisle, PA Slote Gray 038 087 42 <br /> Solar Reflective Index(SRI) 99(white)86(tan) Terra Cotto 025 086 25 <br /> Patina Green 025 088 25 <br /> Radiative Properties for Cool Roof Rating Solar Reflectance Index(SRI)is colculared per ASTM E1980,The SRI is o measure of <br /> Council (CRRC) and LEED the roofs ability to reject solar neat,as shown oy a small temperature rise.It is defined <br /> so that a standard black(rellecrance 0.05,emittance 0 90)is 0 and a standard white <br /> Test Method White Tan TPO Gray TPO (reflectance 0 80,emittance 0 90)is 100 Materials with the highest SRI values are the <br /> TPO coolest choices for roofing.Due to the way SRI is defined,porliculorly,hot marerials can <br /> CRRC—Initial ASTM Ci549 079 071 046 even take slightly negative values and particularly cool materials can even exceed 100 <br /> solar reflectance <br /> CRRC—Solar ASTM C1549 `pSSlpj� <br /> reflectance (uncleoned 070 064 043 0 o ICC <br /> after 3 years ) UL �TrC� APPOM gb1 <br /> CRRC—Initial a <br /> thermal emittance ASTM C1371 0 90 0 86 0 89 __ ,lk <br /> MIAMI DAZE COUNTY USA" <br /> CRRC—Thermal / <br /> emittance after 3 ASTM C1371 086 087 088 r/ • <br /> years (uncleoned) <br /> LEED-Thermal ASTM E408 09 086 085 <br /> emittance <br /> SRI-Inital <br /> (Solar Reflectance ASTM E1980 99 86 53 <br /> Index) <br /> SRI-3 year aged <br /> (Solar Reflectance 85 77 48 <br /> Index) <br /> A SINGLE SOURCE FOR SINGLE-PLY ROOFING <br /> VERSIC0800 992 7663 • www versico.corn <br /> ROOFING SYSTEMS <br />