A primer for surface preparation before applying Cracking Plaster, ensuring good adhesion and forming attractive cracks. Apply generously with a roller or brush to the prepared surface; allow to dry completely at room temperature (it becomes clear and glossy), then apply the plaster. Dilution: With water, up to 5% Coverage: 0,5-1,0 liter/m2 Available sizes: 150 ml, 500 ml