Novalk NAH15901 is a one-component (1K) clear pre-catalyzed self-sealer top coat, specially recommended for open grain painting systems, to be applied in two coats. Easy to sand, this top coat exhibits perfect flow, good verticality, and a high solid content, ensuring a smooth and durable finish. Fast-drying NAH15901 can be efficiently reduced with ND5101 (fast thinner) or ND5920 (slower) at 20-40% by volume. To enhance chemical-physical properties, consider using NCH999 up to 5%. Available in different sheens, this top coat is pigmentable with NTP800 pigments from the NOVOTINT system. Achieve a flawless finish with Novalk NAH15901.