Isotal Undercoat is a premium quality alkyd undercoat which is normally used under Isotal Enamel on properly primed surfaces. It can be used in areas such as:
Properly primed masonry, steel and other metal surfaces
Marine exterior areas such as freeboards, decks, houses and superstructures
Marine interior areas such as engine rooms, passageways and equipment
Wooden structures
Tie coat over aged enamel systems prior to re-finish coating
