NEOCURE R81 is a non-degrading, membrane- forming liquid based on acrylic resin suitable for spray application to freshly poured concrete. NEOCURE R81 is available as a clear opaque liquid and white solar reflective version The resultant film retains sufficient moisture in the concrete to ensure full hydration of the cement; essential for optimum strength development. The cured concrete is typically harder and exhibits a dust free surface with a reduced incidence of drying shrinkage cracks. Additionally, the membrane acts as a primer system for many subsequent surface finishes that do not rely on penetration for substrate bond. When applied to floors, the NEOCURE R81 seals and dustproofs the surface, eliminating the primary source of abrasion and enhancing durability.