BOARD-TIX, indoor water-based enamel, used to recreate the slate blackboard effect on which you can write with chalk and easily clean with a cloth. The product allows you to color a wall surface to be used for writing with chalk chalkboards in slate. BOARD-TIX is ready to use, easy to apply, and thanks to its calibrated viscosity, it allows to obtain highly smooth surfaces. BOARD-TIX has excellent coverage and adhesion, and allows easy writing and cleaning even when dry. Product washable with water.