3-pack water-based high performance UV-stable clear polyurethane topcoat for interior and exterior concrete surfaces. Comes in clear gloss, satin and matt. At 25ºC, touch dry in 4-6 hours, hard dry in 24 hours, full cure in 7 days and recoating within 8-24 hours for good intercoat adhesion, or after 24 hours sanding is required. Suitable primers include Rhinamel®, Rhinofloor® SF Premium, Rhinofloor® HS, Rhinofloor® HBE, Rhinaqua® and Transpoxy Masterbond 4.67N. Available in pack kit sizes of 5.175L (Pack A: 4.50L, Pack B: 0.45L, Pack C: 0.225L) and 10.35L (Pack A: 9.00L, Pack B: 2x0.45L, Pack C: 2x0.225L).