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