- Having or consisting of three coats; -- applied to
plastering which consists of pricking-up, floating, and a finishing
coat; or, as called in the United States, a scratch coat, browning, and
finishing coat.
Three-Coat Color Three-Coat Color is a topcoat color that consists of three parts—a base coat, amid coat and a clear coat. This is also referred to as a tri-coat.
Definition
[ a.]