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i <br /> i <br /> i <br /> TABLE 1 <br /> .AMBIENT�IUMIDITY�PLICATION LIMITS <br /> SPRAYED POLYU�RET�IANE FCIAM <br /> ( <br /> B.ASF Cargoration <br /> .Air Temp/Humidityl Dew point Guideline <br /> I <br /> 110 '� <br /> 1 QQ � ��-Gl <br /> 90 � • <br /> . <br /> 80 I � <br /> 70 ■I r <br /> r � <br /> so . <br /> so - w ��`y <br /> ; <br /> 40 I <br /> 30 � <br /> � <br /> 45 67 40.5 50 70 45.5 55 72 50.5 60 75 55.� <br /> �Air1 45 50 55 60 65 70 ( 75 80 85 90 95 100 <br /> ♦Hui 67 70 72 T5 78 80 ; 7$ 75 70 64 58 50 <br /> t De� 40.5 45.� 50.5 55.5 60.5 65.5 70 73.5 77 79.5 82 83 <br /> � <br /> Dew point and relative humidity far given dry buib temperature. <br /> � a <br /> I <br /> � <br /> RECOVER SYSTEM LIMITATIONS: � <br /> � <br /> i <br /> 1. The moisture content af an e�sting roof system sliall be in comgliance with applicable BuiIding <br /> Code. ; <br /> 2. E�isting Iow slape roaf systems shall be tested fo�uplift resistance in compliance with Testing <br /> Applicatxon Standard TAS 124 to the catculated design pressures of the field,perimeter and corner <br /> areas, determined in comptiance with applicable Building Code. <br /> 3. Lightnzng rads shall be masked prior to foaming. �Lightning rod cables shatl not be embedded in the <br /> polyurethane foam and should be removed prior to foaming. Electrical and mechanical conduits <br /> shauld be relocated or raised above the finished roaf surface. <br /> j <br /> � <br /> � <br /> � j N4A No.:1�1024A2 <br /> M���;�v� Egpiration Date: Q2lQ7l18 <br /> � � Approval Date: Ol/31/13 <br /> � Page 4 of 5 <br /> � <br /> � ---- <br />