Vector Concepts has launched SCP 327, a spray-applied, penetrating Portland cement concrete treatment. SCP 327 provides benefits at time-of-placement including enhanced curing, waterproofing, resistance to salt and chemical attack, freeze-thaw resistance, minimized shrinkage and curling, densification and surface hardening. Flooring can be applied 14 days after concrete placement, and foot and trade traffic can access the slab in just one hour.