A sealant composition for treating concrete surfaces 4 wherein the hardener is heat cured at {HEAD ~ a temperature} above {TAIL ~ room temperature} 
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A sealant composition for treating concrete surfaces 4 wherein the hardener is heat cured at { HEAD ~ a temperature } above { TAIL ~ room temperature }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL