Topcoat with good chemical-physical properties, low voc, zero emission. It can be used as a self- sealer, in two coats. Fast drying. Easy to sand. Comply with EN 71-3. Pigmentable with NPW pigments. NWIA149927 can be hardened with NCW78 at 5% by weight. If necessary, reduce with with warm water up to 10% and mix properly. Avoid using pre-heater units in case of bi-component application. Available in different gloss shades.