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