PPG Break-Through Interior and Exterior Door, Trim and Cabinet Paint and is an ultra-durable waterborne acrylic enamel paint with excellent flow and leveling, outstanding early block resistance and very fast dry. This paint can be used for interior/exterior applications and on both horizontal and vertical surfaces. Ideal for use on doors, windows, trim & cabinetry; shelving, fixtures, railings, concrete floors and safety markings, in residential, commercial and institutional settings. PPG Break-Through Interior and Exterior Paint offers excellent adhesion to difficult substrates, including fiberglass, ceramic tile, laminate, and architectural plastics and endures extreme bends and deformation without cracking or peeling. Color: Gray Marble.