Easy, fast and flawless ... Put BELKA in a cowl as you need it. Add 3.5 liters of water for each 1 kg BELKA. Mix for 15-20 minutes until the dough is dough. Relax for 30 minutes before beginning to use. After 30 minutes, mix the BELKA once more, top-up. And apply it to the surface with the help of a trowel. Moisture will dry within 12 to 24 hours, depending on air temperature and applied thickness.