Gaco Western amended its ICC-ESR 2478, adding IFTI’s DC315 as an option for ignition and thermal barrier solutions over GacoGreen 052 & 052N open-cell spray foams. The report states that DC315, when applied at 4 wet mils (an amazing 400 square feet per gallon), meets the requirements of an alternative ignition barrier. The report goes on to state that DC315 when applied at 20 wets mils (80 square feet per gallon), the assembly meets the requirements of the alternative thermal barrier.
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