TruStile uses stains from ICA, a leading European finish manufacturer, for factory-finished entry systems. We begin by applying either a clear or tinted base stain with UV inhibitors (unfinished doors also get this base coat). Then a total of five coats of finish are applied. This includes two seal coats and three topcoat layers of finish giving a robust dry film finish thickness. Finish sheen and colors align with our interior finish options.