A concrete surface is treated with {HEAD ~ a low viscosity sealant solution} comprising {TAIL ~ an epoxy resin} and an organic elastomeric polysulfide curing component which solution penetrates deeply into the surface and fills voids therein 
comprising
A concrete surface is treated with { HEAD ~ a low viscosity sealant solution } comprising { TAIL ~ an epoxy resin } and an organic elastomeric polysulfide curing component which solution penetrates deeply into the surface and fills voids therein
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH